Durable indexable inserts for efficient metalcutting
Indexable inserts are hardened cutting elements designed to deliver consistent material removal in metalworking, providing cost-effective tool life management and repeatable results for turning, milling and drilling operations. Suited for machining steel, stainless and heat-resistant alloys, these inserts offer rapid edge renewal and reduced downtime through simple indexing, while versions optimised for internal coolant significantly improve chip control and thermal management in demanding applications. By choosing the right insert grade and geometry you gain improved tool life, predictable wear behaviour and better surface finish thanks to enhanced chip control, with key benefits including wear-resistant carbide, internal coolant compatibility and reliable chip breaking.
CNMG 120416 T515 Wendeplatten - Tungaloy
Benefit from the proven combination of CVD-coated carbide (T515) and an 1.6 mm corner radius for stable, economical cast‑iron turning; order the (CNMG120416 T515 Tungaloy) directly via (Metav Werkzeuge) or ask our consultants if needed. CNMG 120416 T515 CNMG turning insert for cast‑iron — Tungaloy A CNMG120416 T515 indexable insert designed for efficient external and internal turning of cast iron, compatible with ISO CNMG holders. CVD-coated carbide grade T515 Optimised for cast iron machining Rhombic CNMG shape, 80° lead angle Double-sided chipbreaker, 1.6 mm radius High productivity through tailored coating and substrate The combination of a CVD-coated surface and a carbide substrate delivers reproducible performance when machining cast materials. The T515 grade is formulated for economical processing of cast iron, offering secure cut control under interrupted cuts and varying rigidity conditions. This results in longer effective tool life and fewer indexings, reducing non‑cutting time and improving overall throughput. The technical design supports consistent chip formation and wear behaviour, making it a reliable choice for production environments. Geometry engineered for rigidity and precision The rhombic CNMG format with an 80° lead angle and a 0° clearance provides a stiff cutting geometry that helps maintain dimensional accuracy on external and internal turning operations. A corner radius of 1.6 mm increases edge strength where interrupted cuts or variable stability are encountered, while the 4.76 mm thickness ensures secure seating in the pocket. The presence of a cylindrical hole facilitates positive clamping and repeatable positioning in ISO‑standard holders, which supports stable cutting conditions and consistent surface finish. Economic advantage from insert design and chip control A double‑sided chipbreaker reduces the need for frequent tool changes and contributes to cost efficiency over multiple indexings. The insert’s T515 coating promotes controllable chip evacuation when paired with the correct holder and cutting parameters, minimising built‑up edge and protecting the cutting edge from premature wear. For shops seeking predictable costs per component, this insert offers a balance of tool life and cutting speed that often translates into lower machining costs per part compared with uncoated grades. Integration into ISO tool systems and recommended usage The product is an ISO‑standard turning indexable insert intended for use with appropriate CNMG external holders or boring bars, together with the matching shim and clamp set. Typical system components include the insert, a compatible holder, underlay or clamp set and replacement screws. Selection of the correct chipbreaker and grade should be aligned to workpiece stability, the presence of interrupted cuts and the desired cutting speed to fully exploit the T515 advantages in cast‑iron turning. For productive, reliable cast‑iron turning with Tungaloy tools choose the CNMG120416 T515 insert; contact Metav Werkzeuge (info@metav-werkzeuge.com | +49 2822 7131930) for tailored advice and rapid supply. Technical data Article number: 6793690 Manufacturer SKU: TUN6793690 Seller SKU: 6793690-Tungaloy Model series: ISO turning indexable inserts Core technical data Designation: CNMG120416 (ISO 120416) Size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Lead/approach angle: 80° Clearance angle: 0° Hole: with cylindrical hole Grade/coating: T515 (CVD‑coated carbide) Material: carbide Special features Rhombic insert shape (CNMG) Double‑sided chipbreaker Intended application: turning (external and internal) System composition: insert + holder/shim/clamp/screws Compatibility: ISO CNMG holders and tooling systems FAQ What materials is this insert optimised for? The CNMG120416 T515 is optimised for machining cast iron, with the T515 CVD coating and carbide substrate designed to control chips and wear during cast‑iron turning. Which holder form is required for proper seating? The insert conforms to the ISO CNMG form and requires a matching CNMG external holder or boring bar that accepts the rhombic indexable insert with a cylindrical hole. How does the 1.6 mm corner radius affect machining? A 1.6 mm corner radius increases edge strength and helps resist notch wear and chipping during interrupted cuts, improving process stability and dimensional consistency. Is the insert suitable for interrupted cuts? Yes; the T515 grade and the reinforced geometry make the insert well suited to interrupted cutting conditions commonly encountered in cast‑iron operations. What should be checked when selecting this insert for an application? Confirm the holder compatibility with the ISO CNMG form, evaluate workpiece stability, and choose the chipbreaker and cutting parameters that match the desired surface finish and productivity; the CNMG120416 T515 is especially effective where reliable chip control and cost efficiency are priorities. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T515 Wendeplatten - Tungaloy
Benefit from a combination of economical cast-iron machining, robust CVD-coated carbide and ISO compatibility for smooth turning operations; order the CNMG120416 T515 insert directly via Metav Werkzeuge or consult our advisors for application guidance. CNMG120416 T515 ISO turning insert for turning — Tungaloy A CNMG120416 T515 ISO turning insert engineered for efficient external and internal turning of cast iron, offering reliable chip control and proven CVD-coated carbide performance. CVD-coated carbide for economical machining ISO CNMG120416 form, 80° cutting angle Rhombic insert, 4.76 mm thickness Double-sided chipbreaker with cylindrical hole Maximise productivity with optimised coating and grade The combination of a CVD-coated surface and a wear-resistant cemented carbide substrate makes this insert particularly suited to productive machining of cast iron. The coating increases tool life at elevated cutting speeds while the substrate maintains a stable cutting edge under interrupted cuts. This results in a measurable improvement in material removal rates and a lower replacement frequency compared with uncoated alternatives, supporting continuous production and reduced machining costs. Precise geometry that simplifies toolholder matching Designed to the ISO CNMG form, the insert features an 80° cutting angle and a 1.6 mm corner radius, together with a 4.76 mm plate thickness and 12 mm size, which ensure consistent engagement and predictable cutting forces. The rhombic shape and the presence of a cylindrical hole support secure clamping and interchangeability between compatible ISO turning holders. Users gain repeatable positioning and predictable performance, reducing setup times and improving process reliability. Reliable chip control and application flexibility A double-sided chipbreaker tailored to the T515 grade delivers controlled chip formation for facing and turning operations, which eases swarf management and helps protect the workpiece surface finish. The grade is optimised for economic machining of cast iron, balancing toughness for interrupted cuts with good edge stability. Combined with the ISO geometry and robust carbide composition, this insert is suitable for a broad range of turning tasks where consistent results and uptime are priorities. For specification support or to place an order for the Tungaloy CNMG120416 T515 insert, contact Metav Werkzeuge — technical advice and prompt supply are available via info@metav-werkezeuge.com or by telephone at +49 2822 7131930 Technical data Article number: 6750491 SKU: 6750491-Tungaloy Manufacturer SKU: TUN6750491 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Corner radius: 1.6 mm Plate thickness: 4.76 mm Insert size: 12 mm Cutting edge angle: 80° Clearance angle: 0° Hole: cylindrical Special features CVD-coated cemented carbide Double-sided chipbreaker Rhombic insert form (CNMG) With cylindrical hole for secure clamping ISO compatibility for external and internal turning Intended application: Turning Grade: T515 — optimised for cast iron FAQ What materials is this insert best suited for? The CNMG120416 T515 insert is designed primarily for economical machining of cast iron, with the T515 grade optimised to balance edge stability and toughness for interrupted cuts. Which toolholders are compatible with this insert? The insert conforms to the ISO CNMG form; compatibility depends on holder form, clearance angle, tolerance class, clamping method, size and thickness — the CNMG geometry matches standard ISO turning holders. How does the CVD coating benefit machining performance? The CVD-coated cemented carbide of this insert increases wear resistance at higher cutting speeds, extending tool life and maintaining cutting-edge integrity during continuous and interrupted turning operations. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T6215 Wendeplatten - Tungaloy
Take advantage of the CVD-coated T6215 grade and the ISO CNMG 120416 form for consistent, productive turning of rostfreier Stahl; combine long tool life with predictable chip control and order the CNMG120416 T6215 insert directly via Metav Werkzeuge or ask our consultants if needed CNMG 120416 T6215 turning insert by Tungaloy — CVD-coated carbide, 1.6 mm radius CNMG120416 T6215 is an ISO rhombic turning insert designed for external and internal turning applications, optimised for rostfreier Stahl under stable to slightly interrupted cutting conditions CVD-coated carbide grade T6215 ISO rhombic CNMG 120416 geometry 0° clearance angle for accurate profiling Central hole with cylindrical style Precision and extended tool life for rostfreier Stahl The CVD-coated carbide specification T6215 delivers high wear resistance and consistent edge stability, making it suitable for continuous production runs. The coating technology reduces flank wear and extends service intervals, which results in lower tool-change frequency and improved uptime. In practice, this means fewer interruptions and more predictable component quality when machining rostfreier Stahl with a robust, wear-resistant cutting edge. ISO conformity and seamless holder compatibility Built to the ISO CNMG 120416 standard, the insert fits ISO-compatible external holders when form, clearance, tolerance class, fastening and thickness match. The rhombic shape and the specified 0° clearance angle ensure precise seating and repeatable geometry. Compatibility depends on holder design; therefore, selecting a matched external holder, clamp set and replacement screws is essential to exploit the insert’s stability and repeatability. Chip control and cutting stability for reliable surface finish The double-sided chipbreaker is tailored to provide stable chip formation across common turning regimes, aiding continuous machining and short interruptions alike. The 1.6 mm corner radius balances strength and finish: it supports edge robustness while contributing to acceptable surface quality on cylindrical profiles. Where surface integrity and edge life are priorities, this geometry maintains process security and reduces rework. Clear technical benefits for process optimisation Choosing a CVD-coated indexable insert of this specification supports higher cutting speeds and consistent performance on rostfreier Stahl, with benefits in cycle time and tool economy. The central cylindrical hole and precise 4.76 mm thickness ensure secure clamping and repeatable indexing; the 80° insert angle provides good versatility for general turning tasks. Overall, the system approach—insert, holder and clamp—enables a controlled machining strategy with predictable outcomes For original Tungaloy quality and reliable machining of rostfreier Stahl, contact Metav Werkzeuge for availability and detailed advice: info@metav-werkzeuge.com or phone +49 2822 7131930 Technical data Article number: 6944572 Manufacturer SKU: TUN6944572 SKU: 6944572-Tungaloy Model series: ISO-Drehwendeschneidplatten Description: CNMG120416 T6215 Tungaloy insert Numbers / Core technical data Size: 12 Thickness: 4.76 mm Corner radius: 1.6 mm Relief angle: 0° Insert angle: 80° Mounting: with hole (cylindrical) Designs / Special features Material: Hartmetall Coating / grade: T6215 (CVD-coated) Shape: rhombic Chipbreaker: double-sided Application: Turning, rostfreier Stahl System components: insert, compatible external holder, clamp set, replacement screws FAQ What materials is this insert suitable for? The CNMG120416 T6215 insert is specified for rostfreier Stahl and similar challenging materials where wear resistance and stable cutting are required. How does the T6215 grade improve machining performance? Tungaloy's T6215 CVD-coated carbide provides enhanced flank wear resistance and edge life, helping to maintain dimensional accuracy and reduce tool-change frequency in turning operations. What geometric details ensure compatibility with holders? Compatibility relies on the ISO CNMG 120416 form, the 0° clearance angle, the 4.76 mm thickness and the rhombic shape; these dimensions must match the chosen holder and clamp set. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T6215 Wendeplatten - Tungaloy
Benefit from the combination of CVD-coated carbide T6215 and a double-sided chipbreaker for reliable, economical turning of stainless steels; the robust 1.6 mm corner radius and ISO CNMG geometry support consistent surface quality and predictable tool life. Order the insert directly via Metav Werkzeuge or consult our specialists for selection guidance. CNMG 120416 T6215 — Indexable turning insert for stainless steel turning | Tungaloy A CNMG120416 T6215 indexable insert designed for turning applications, offering a wear-resistant CVD-coated carbide grade for stable to slightly interrupted cuts on stainless steels. CVD-coated carbide grade T6215 Optimised for stainless steel machining Rhombic 80° insert with 1.6 mm corner Double-sided chipbreaker, cylindrical hole Increased uptime through wear-resistant coating and grade The combination of a CVD-coated surface and T6215 cutting grade gives a clear performance advantage when machining stainless steel: the coating reduces flank wear and the substrate provides toughness against edge chipping. This results in longer tool life and fewer index changes, which directly improves process stability and reduces production interruptions. For shops aiming to raise throughput without sacrificing surface finish, the insert’s wear characteristics make it a dependable choice. Simple compatibility and secure clamping for predictable results Compatibility with toolholders depends on form, clearance angle, tolerance class, fastening method, size and thickness. The rhombic design with an 80° included angle and cylindrical hole matches standard CNMG-style holders; the 4.76 mm thickness and size 12 make it straightforward to pair with matching external holders or a boring bar. Using the correct underlay/clamp set and replacement screws ensures repeatable seating and consistent cutting geometry, which contributes to process reliability and reproducible part quality. Improved chip control and surface finish in stable conditions The double-sided chipbreaker is configured for turning operations and promotes efficient chip formation when combined with appropriate feeds and speeds. In stable to lightly interrupted cutting, the insert helps produce a consistent surface finish while managing chips safely out of the cut. Selecting the chipbreaker and grade according to the workpiece condition and machine rigidity delivers the best balance of productivity and component quality, supported by the Tungaloy design philosophy for productive cutting tools. For machining stainless steel with enhanced process security and extended tool life, contact Metav Werkzeuge for tailored recommendations on Tungaloy turning inserts or request technical support via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6944548 SKU: 6944548-Tungaloy Manufacturer SKU: TUN6944548 Manufacturer: Tungaloy Model series: ISO-Drehwendeschneidplatten Designation: CNMG120416 Grade: T6215 Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Included angle: 80° Clearance angle: 0° Hole: cylindrical Special features Material: carbide Coating: CVD Chipbreaker: double-sided Insert form: rhombic (80°) Application: turning, stainless steel Mounting: for holders with cylindrical-hole fastening System components: insert, external holder or boring bar, underlay/clamp and replacement screws FAQ Which materials is this insert most suitable for? The CNMG120416 T6215 indexable insert (Tungaloy, SKU 6944548-Tungaloy) is designed primarily for stainless steel turning under stable to slightly interrupted conditions. How is compatibility with toolholders determined? Compatibility depends on the insert form, clearance angle, tolerance class, fastening type, size and thickness; the CNMG120416 fits standard CNMG holders when the holder matches the 12 mm size, 4.76 mm thickness and cylindrical-hole fastening. When should the double-sided chipbreaker be chosen? The double-sided chipbreaker is recommended when chip control and short-term stability are required; select this chipbreaker together with the T6215 grade for improved chip formation and surface quality on stainless steels. Is the insert indexable and how many cutting edges are available? The CNMG120416 insert is double-sided and indexable; each usable cutting edge should be rotated in sequence until wear dictates replacement. What dimensions should be checked before ordering the insert? Confirm the insert size (12 mm), thickness (4.76 mm), corner radius (1.6 mm), hole style (cylindrical) and clearance angle (0°) to ensure correct fit with the chosen holder. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T6215 Wendeplatten - Tungaloy
Reliable turning performance for stainless steels is achieved through the combination of a CVD-coated carbide grade and an 80° rhombic geometry with a 1.6 mm corner radius; order this insert via Metav Werkzeuge or consult our specialists for application advice. CNMG120416 T6215 ISO turning insert — rhombic 80° for turning, Tungaloy A CNMG120416 T6215 indexable insert designed for ISO-compliant external and internal turning, optimised for stable to lightly interrupted machining of stainless steels CVD-coated carbide T6215 for wear resistance 80° rhombic geometry for versatile turning 1.6 mm corner radius for robust edge strength Double-sided chipbreaker for consistent chip control Cylindrical hole for secure mounting Improve process stability when machining stainless steels The insert's CVD-coated carbide grade provides elevated wear resistance and thermal stability during continuous turning operations, which translates into fewer interruptions and more predictable tool life. The moderate 1.6 mm corner radius reduces edge chipping risk during heavier engagement yet maintains a reliable profile for achieving consistent surface finish. Used in the correct cutting window, this geometry supports stable cutting and helps maintain dimensional tolerance in serial production. Simplify tooling management with ISO compatibility As an ISO-compliant CNMG form, the insert fits a wide range of standard holders and boring bars; compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness. The 80° rhombic geometry balances strength and accessibility for shoulders and profiles, while the cylindrical hole and standard thickness simplify clamping and replacement routines. The double-sided design and standardised dimensions reduce inventory complexity and enable rapid indexation during changeovers, contributing directly to improved shop-floor efficiency. Balance cutting performance and reproducibility The T6215 grade offers a wear-resistant coating tailored to the demands of stainless steel turning under stable to slightly interrupted conditions. Combined with a double-sided chipbreaker, the insert promotes controlled chip formation, reducing rework and machine downtime. This focus on reproducible cutting behaviour supports a favourable cost-per-part ratio by extending edge life and lowering the frequency of insert changes in medium- to high-volume runs. Practical selection and application guidance Selection of the correct chipbreaker and holder stiffness is essential: choose a breaker and grade that match the workpiece alloy and the expected interruption severity. The insert's geometry and coating are optimised for machining oxidising and work‑hardening alloys, but process variables such as feed, depth of cut and coolant strategy will determine the final cutting window. When paired with a suitably rigid toolholder and correct clamping, this insert offers a straightforward route to increased cycle stability and consistent surface quality in production turning. For robust stainless steel turning with Tungaloy reliability, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and ordering options Technical Data Article number: 6944568 SKU: 6944568-Tungaloy Manufacturer SKU: TUN6944568 Model series: ISO-Drehwendeschneidplatten Designation: CNMG120416 T6215 Tungaloy-Wendeplatte Core data Corner radius: 1.6 mm Insert angle: 80° Thickness: 4.76 mm Plate size: 12 mm Special features Coating: T6215 (CVD) Material: carbide Chipbreaker: double-sided Geometry: rhombic (CNMG) Hole: with cylindrical hole Application: turning of stainless steels System: ISO insert compatible with suitable holder, shim/clamping set and fastening screws FAQ Is this insert suitable for machining stainless steels? Yes. The CNMG120416 T6215 insert is produced in a CVD-coated carbide grade specifically intended for turning rostfreiem Stahl under stable to slightly interrupted conditions. Which toolholders are compatible with this insert form? Compatibility follows ISO CNMG form factors; the insert matches holders that accept CNMG geometry with the correct clearance, tolerance class, size and fastening method. Can this insert be used for internal turning as well as external turning? Yes. The geometry and chip control make the insert suitable for both external and internal turning applications when paired with the appropriate boring bar and clamping. What advantages does the double-sided chipbreaker provide? The double-sided chipbreaker delivers consistent chip formation and improved chip evacuation, which assists in reducing rework and enhancing process stability during serial production. How should the insert be mounted and secured? The insert features a cylindrical hole for secure mounting; use the matching ISO holder, a suitable shim or clamp set and the recommended fastening hardware to ensure stable clamping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide grade T6215, precise CNMG geometry and a 1.6 mm corner radius for stable chip control and extended tool life; order directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance. CNMG120416 T6215 ISO turning insert for turning applications — Tungaloy A CNMG120416 T6215 indexable turning insert designed for machining rostfreier Stahl under stable to slightly interrupted cutting conditions, supplied in ISO‑standard CNMG geometry CVD-coated carbide grade T6215 80° rhombic insert geometry Double-sided chipbreaker, with cylindrical hole Optimised for rostfreier Stahl turning High wear resistance and predictable performance for rostfreier Stahl machining The CVD‑coated carbide grade T6215 delivers a balance of wear resistance and toughness, making it suitable for continuous and slightly intermittent turning of rostfreier Stahl. The coating reduces flank wear and helps maintain cutting edge integrity, while the substrate provides shock tolerance during modest interruptions. In practice, this means longer in‑process life, fewer index changes and more predictable batch output, which supports efficient production planning and reduces unplanned downtime. Secure fit and standardised compatibility to simplify tooling selection Produced to ISO dimensions and featuring CNMG rhombic geometry with an 80° included angle, the insert is compatible with a wide range of external holders and boring bars when the holder matches form, clearance angle, tolerance class, fastening style, size and thickness. The insert's cylindrical hole and defined 4.76 mm thickness permit reliable clamping with standard shims and screws, ensuring repeatable concentricity and stable cutting conditions. Clear guidance on holder selection minimises trial‑and‑error and contributes to reproducible part quality. Cost‑effective system performance and recommended applications With a 1.6 mm corner radius and double‑sided chipbreaker, this indexable insert is aimed at both external and internal turning tasks where surface finish and edge life matter. The rhombic shape allows economical use of both major corners, improving cost per cutting edge. Typical use cases include general turning of shafts and rings in rostfreier Stahl, light profiling and stepping operations. The insert integrates into a standard system setup comprising a matching external holder or bar, a locating shim or clamp set and the appropriate replacement screws, thereby simplifying inventory management while supporting productive machining cycles. For further technical data or process recommendations, Metav Werkzeuge provides application support and detailed advice. Contact Metav Werkzeuge for tailored process recommendations and to source Tungaloy CVD‑coated CNMG inserts directly Technical data Article number: 6903021 Manufacturer SKU: TUN6903021 SKU: 6903021-Tungaloy Model series: ISO-Drehwendeschneidplatten Core specifications Geometry / designation: CNMG120416 Corner radius: 1.6 mm Thickness: 4.76 mm Size: 12 mm Included angle: 80° Clearance angle: 0° Hole style: with cylindrical hole Materials & features Material: carbide Coating: CVD-coated (grade T6215) Chipbreaker: double-sided Plate form: rhombic Application: turning Typical system: ISO indexable insert with matching holder, shim/clamp and screws Optimised for rostfreier Stahl FAQ What materials is this insert suited for? The CNMG120416 T6215 insert is optimised for machining rostfreier Stahl and performs well in stable to lightly interrupted turning operations. How does the T6215 coating benefit tool life? The CVD coating on the T6215 grade reduces flank wear and improves resistance to adhesive and abrasive wear, which extends the service interval of the insert during continuous rostfreier Stahl turning. Can the insert be used in internal and external turning? Yes, the rhombic CNMG geometry and double‑sided design make the insert suitable for both internal and external turning when paired with the appropriate holder and clamping components. How is compatibility with a toolholder determined? Compatibility depends on matching geometry, clearance angle, tolerance class, fastening arrangement, size and thickness; these parameters should align with the ISO‑standard dimensions of the insert. What system components are required to mount the insert? A compatible external holder or boring bar, a locating shim or clamp set and the correct replacement screws are required to secure the insert for machining. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9205 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide wear resistance, a robust 1.6 mm corner radius and ISO compatibility to maintain steady productivity in turning operations; order the insert directly via Metav Werkzeuge or consult their specialists for application-specific advice. CNMG120416 T9205 — Tungaloy indexable turning insert, CVD-coated carbide, 80° rhombic the CNMG120416 T9205 is a CVD-coated carbide indexable insert designed for productive external and internal turning of steel under stable cutting conditions CVD-coated grade T9205 for high wear resistance 80° rhombic shape for general turning applications 1.6 mm corner radius for robust edge strength Double-sided design with cylindrical hole for secure clamp High wear resistance for sustained productivity The CVD-coated T9205 grade combines a wear-resistant surface with a tough substrate to extend edge life during continuous turning. This CVD-coated carbide formulation is optimised for higher cutting speeds in stable set-ups, which reduces the frequency of index changes and supports a smoother production flow. For operations focused on steel machining, the coating improves thermal stability and abrasion resistance, thereby lowering tooling costs per component and increasing uptime. ISO compatibility and secure clamping for reliable set-up Designed as an ISO-standard indexable insert, the component is dimensioned and toleranced for straightforward integration into established holder systems. Compatibility with a holder depends on form, clearance angle, tolerance class, fastening type, size and thickness, all of which are standardised for this model series. The cylindrical hole and double-sided construction allow economical use of the insert, and the 80° rhombic geometry supports both external and internal turning, enabling versatile application across common turning tasks. Edge geometry that improves process stability The 1.6 mm corner radius delivers strengthened cutting edges that resist chipping under steady radial engagement and contribute to consistent surface finish. Combined with a double-sided layout and a plate thickness of 4.76 mm, the insert offers mechanical robustness for interrupted cuts and heavier feeds where edge security is crucial. Selection of the appropriate chipbreaker and grade should be matched to workpiece material and machine rigidity to ensure optimal chip control and to avoid built-up edge. System approach and practical application advice This insert is intended to be used as part of a system: ISO indexable insert, a compatible external holder or boring bar, a support shim/clamp set and replacement screws. Typical tasks include both roughing and finishing in steel, where stable conditions and correct holder rigidity unlock the full potential of the grade. By selecting the correct chipbreaker and adhering to suggested cut parameters, process reliability improves and machining cycles become more predictable, delivering measurable gains in productivity and repeatability. For tailored cutting-data recommendations or to request availability of the CNMG120416 T9205 from Tungaloy, contact Metav Werkzeuge for expert advice and fast processing at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 6785684 Manufacturer SKU: TUN6785684 SKU: 6785684-Tungaloy Manufacturer article number: 6785684 Core measurements Plate designation: CNMG120416 Size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Included angle: 80° Clearance angle: 0° Design and special features Material: carbide (cemented carbide) Coating/grade: T9205, CVD-coated carbide Plate form: rhombic (80°) Hole: with cylindrical hole Chipbreaker: double-sided Application: external and internal turning; ISO-standard indexable insert FAQ What materials is this insert suited for? The Tungaloy CNMG120416 T9205 insert is intended primarily for machining steel in stable conditions; the grade and CVD-coated carbide construction favour abrasive and thermal resistance required for higher cutting speeds. Can the insert be used on both internal and external turning operations? Yes, the 80° rhombic geometry and the double-sided design make the insert suitable for both external and internal turning when mounted in the appropriate holder. How is the insert fixed to the toolholder? The insert is mounted using the standard clamping arrangement that corresponds to its cylindrical hole and ISO form; compatibility is determined by holder form, fastening type, tolerance class, size and thickness. What benefit does the 1.6 mm corner radius provide? A 1.6 mm corner radius increases edge strength, reduces the risk of chipping under steady radial engagement and contributes to a consistent surface finish in medium to heavy turning. Are there recommendations for chipbreaker selection? Chipbreaker choice should be matched to the workpiece material, machining type and machine rigidity; the plate supports double-sided chipbreaker options to balance chip control and surface quality. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9205 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated, wear-resistant carbide grade and a stable rhombic geometry for efficient, repeatable turning. The double-sided chipbreaker and ISO compatibility ensure reliable chip control and fast insert changes — order directly via Metav Werkzeuge or consult our technical team for optimal holder matching. CNMG120416 T9205 ISO turning insert for turning — Tungaloy The CNMG120416 T9205 is an ISO-conforming rhombic turning insert designed for productive external and internal turning of steel under stable machining conditions. CNMG ISO insert, stable geometry CVD-coated T9205 for wear resistance Double-sided chipbreaker for consistent chips Rhombic 80° form with 1.6 mm nose radius Higher productivity through wear-resistant coating and optimised grade The combination of a CVD-coated surface and a wear-resistant carbide substrate in grade T9205 offers extended tool life in repetitive turning operations on steel. The coating reduces flank and crater wear at elevated cutting speeds, which translates into fewer indexings and less downtime for insert changes. For production environments seeking predictable performance, the insert’s material specification supports stable machining windows and contributes to consistent part quality. The grade is intended for productive turning where process stability and chip control are achievable. Predictable clamping and geometry for consistent results The rhombic, 80° insert geometry with a 1.6 mm corner radius and a plate thickness of 4.76 mm provides a robust cutting edge that resists edge chipping in moderate interrupted cuts and steady finishing passes. The insert is ISO-conforming, so compatibility with holders is governed by form, clearance angle (0°), tolerance class, fastening method, size and thickness. The insert’s cylindrical hole enables secure clamping with standard screws and shims, ensuring repeatable seating and concentricity when mounted in suitable ISO toolholders. Reliable chip control and system guidance for workshop efficiency Equipped with a double-sided chipbreaker, the insert supports stable chip formation across a range of feeds and depths, improving evacuation and reducing the risk of built-up edge. Selection of the appropriate chipbreaker and cutting data should follow the workpiece material, machining strategy and machine-tool rigidity. The cutting system comprises the insert, a matching external holder or boring bar, a shim/clamping set and replacement screws; matching these components ensures secure assembly and fewer changeovers. For tailored recommendations on holder selection and cutting parameters, the technical consultants at Metav Werkzeuge can assist with practical guidance. For application-specific advice and fast supply of Tungaloy CNMG120416 T9205 inserts, contact Metav Werkzeuge — our consultants provide holder matching and availability details to optimise turning performance. Technical Data Article number: 6785699 Manufacturer SKU: TUN6785699 Model series: ISO turning indexable inserts Core figures Corner radius: 1.6 mm Plate size: 12 mm Plate thickness: 4.76 mm Geometry angle: 80° Clearance angle: 0° Hole style: cylindrical hole Design and special features Material: carbide Grade/coating: T9205, CVD-coated carbide Shape: rhombic Chipbreaker: double-sided Application: turning (external and internal) System components: insert, holder/boring bar, shim/clamping set, replacement screws FAQ What materials is this insert designed for? The CNMG120416 T9205 insert is specified for productive turning of steel; the T9205 grade and CVD coating favour wear resistance during higher cutting speeds under stable conditions. Which insert geometry and clamping details apply? This is a rhombic 80° insert with a 1.6 mm corner radius, 4.76 mm thickness and a cylindrical hole for standard ISO-compatible clamping systems. How does the double-sided chipbreaker benefit machining? The double-sided chipbreaker promotes consistent chip formation across varying feeds, improving evacuation and reducing the risk of built-up edge when machining under appropriate stability. Is the insert indexable and reversible? The indexable CNMG120416 insert is double-sided to extend usable edge life and facilitate economical index changes in production settings. Which holders are compatible with this insert? Compatible holders are ISO-standard external holders or boring bars that match the insert form, clearance angle, tolerance class, fastening method, size and thickness. When should a different chipbreaker or grade be chosen? If machining unstable setups, hard or exotic alloys, or when finishing at very low feeds, selecting a different chipbreaker geometry or a grade tailored to that application will provide better performance and surface finish. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9205 Wendeplatten - Tungaloy
Benefit from a wear‑resistant CVD‑coated carbide T9205 grade combined with ISO CNMG geometry for reliable, high‑speed turning and stable chip formation; order original inserts via Metav Werkzeuge or consult our specialists for application support. CNMG120416 T9205 CNMG turning insert by Tungaloy — CVD‑coated carbide, 80° rhombic The CNMG120416 T9205 is an ISO‑standard, CVD‑coated carbide insert engineered for productive external and internal turning in stable machining conditions. ISO CNMG geometry, rhombic 80° CVD-coated carbide grade T9205 Corner radius 1.6 mm for robust cuts Double-sided chipbreaker, cylindrical hole High‑speed, wear‑resistant performance for turning The insert delivers defined performance through its CVD‑coated carbide substrate and T9205 grade, optimised for productive turning of steel at higher cutting speeds. The combination of coating and substrate increases wear resistance and supports consistent edge life, which reduces downtime for tool changes. As a consequence, machining cycles can be run more predictably and surface quality is easier to maintain. Specification and geometry follow ISO norms to ensure repeatable behaviour in production environments. Secure clamping and versatile geometry for reliable set‑ups Compatibility with toolholders is determined by form, clearance, tolerance class, attachment, size and thickness; the rhombic 80° shape and the cylindrical hole provide secure clamping and orientation in standard CNMG holders or compatible boring bars. The 0° relief enables particular insert orientations for facing and profiling, while a thickness of 4.76 mm adds rigidity to the cutting edge. These factors together reduce vibration and improve repeatability, turning a single insert into a dependable element of a robust tooling system. Practical selection and machining advantages The double‑sided chipbreaker and a 1.6 mm corner radius are balanced for medium to heavy cuts where chip control and insert life are priorities. Selecting this grade and chipbreaker is advisable where stable cutting conditions exist; if lower stability or interrupted cuts are expected, choosing a smaller radius or different breaker is recommended. The insert’s geometry supports both external and internal operations, and its dimensions make it suitable for standard turning programmes where a compromise between edge strength and finish is required. Quality assurance and system integration Each insert is part of a modular system comprising the ISO insert itself, a matching external holder or boring bar, an insert seat/clamping set and replacement screws; correct assembly ensures the CNMG120416 performs to its specification. The manufacturer article number and SKU identify original Tungaloy production, supporting traceability and consistent batch quality. Where machining tasks demand controlled chip formation, longer tool life and reproducible results, this grade and form offer an economical route to improved process stability. For tailored application advice or to order genuine Tungaloy CNMG120416 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our technical team is available to advise on holder compatibility and optimal cutting parameters. Technical data Article number: 6785692 Manufacturer SKU: TUN6785692 SKU: 6785692-Tungaloy Model series: ISO turning inserts ISO designation: CNMG120416 Facts Insert size: 12 mm Thickness: 4.76 mm Clearance angle: 0° Included angle: 80° Corner radius: 1.6 mm Hole: with cylindrical hole Special features Material: carbide Coating/grade: T9205 (CVD‑coated) Chipbreaker: double-sided Shape: rhombic Application: Turning System assembly: insert, matching external holder or boring bar, clamping set and replacement screws FAQ What materials is this insert suited for? The Tungaloy CNMG120416 T9205 insert is designed primarily for machining steel under stable conditions; the CVD‑coated T9205 grade supports wear resistance at elevated cutting speeds. Which chipbreaker and corner radius are fitted? This insert features a double‑sided chipbreaker and a 1.6 mm corner radius, optimised for robust cutting and controlled chip formation in conventional turning tasks. How does the 80° rhombic shape influence machining? An 80° included angle gives versatility for both external and internal turning, allowing effective access to workpiece features while maintaining edge strength. Is the insert compatible with standard CNMG holders? The insert follows ISO CNMG geometry (CNMG120416), and compatibility depends on holder form, clearance angle, tolerance class, attachment and thickness; proper matching ensures secure clamping. What identifiers confirm genuine Tungaloy product? Original inserts can be identified by the manufacturer article number 6785692 and manufacturer SKU TUN6785692, which correspond to the Tungaloy CNMG120416 T9205 production run. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Benefit from the CVD-coated carbide grade that combines high wear resistance with proven fracture toughness, ensuring long tool life and stable productivity. The ISO‑standard geometry simplifies integration with standard holders and reduces setup times. Order directly via Metav Werkzeuge or contact our consultants for tailored recommendations. CNMG 120416 T9215 turning insert by Tungaloy — CVD-coated carbide for medium-steel turning The CNMG120416 T9215 is an ISO‑standard turning insert designed for external and internal turning, offering a rhombic 80° profile and a 0° clearance angle for stable cutting. CVD-coated carbide for extended tool life ISO‑standard CNMG120416 geometry Double-sided chipbreaker for versatile turning Rhombic 80° profile with cylindrical hole Reliable productivity for medium-steel turning The T9215 grade is engineered as a first choice for medium steel machining, combining high wear resistance with dependable fracture toughness. This balance allows for productive turning in continuous to slightly interrupted cuts, reducing the frequency of tool changes and supporting longer uninterrupted runs. The result is a measurable increase in machine uptime and a lower cost per part when used in serial production or batch processing. Faster setup through ISO compatibility and stable geometry Thanks to the ISO‑standard CNMG form, the insert mates predictably with common external holders and boring bars; compatibility depends on matching form, clearance, tolerance class, fastening, size and thickness. The rhombic shape and 80° included angle give consistent cutting kinematics, while the 0° clearance supports precise axial positioning. Together, these features simplify tooling decisions and shorten the time required to bring a machine into full production. Effective chip control for improved surface quality A double-sided chipbreaker and a cylindrical locating hole ensure repeatable chip formation and evacuation. The insert’s 1.6 mm corner radius supports a good compromise between strength and finish, and the robust 4.76 mm plate thickness contributes to edge stability under load. Improved chip control leads to better surface finish and fewer secondary operations, which benefits throughput and overall process reliability. Coating and substrate engineered for long tool life A CVD-coated carbide substrate provides a hard, wear‑resistant surface layer bonded to a tough core, giving a combination of abrasion resistance and impact tolerance. This engineering reduces flank wear and maintains edge integrity across shifting cutting conditions. When integrated into a complete system — insert, compatible holder, clamping set and replacement screws — the result is a predictable, repeatable turning process that supports high productivity and consistent component quality. For application advice on the CNMG 120416 T9215 from Tungaloy or to verify fitment in a specific holder, contact Metav Werkzeuge – email info@metav-werkzeuge.com or call +49 2822 7131930 for prompt, practice‑oriented support Technical data Article number: 6796068 SKU: 6796068-Tungaloy Manufacturer SKU: TUN6796068 Facts Radius: 1.6 mm Plate thickness: 4.76 mm Insert size: 12 Clearance angle: 0° Included angle: 80° Special features Coating: CVD-coated carbide Grade: T9215 Insert form: rhombic Hole style: cylindrical Chipbreaker: double-sided Application: turning FAQ What materials is the CNMG120416 T9215 suited for? The CNMG120416 T9215 turning insert from Tungaloy is optimised for medium steel machining, delivering high wear resistance and good edge security for continuous to slightly interrupted cuts. Is the insert indexable and reversible? Yes, the CNMG120416 T9215 is double-sided and indexable, allowing the use of multiple cutting edges before replacement and providing economical edge utilisation. How is compatibility with toolholders determined? Compatibility for the CNMG120416 T9215 is determined by matching the insert form, clearance angle, tolerance class, fastening method, size and thickness to the chosen holder. What does the CVD coating provide? The CVD-coated carbide of the CNMG120416 T9215 offers a hard wear-resistant surface and a tough substrate, improving flank wear resistance and resistance to edge chipping under typical turning conditions. Which turning operations are suitable for this insert? The CNMG120416 T9215 is designed for external and internal turning operations where medium steel is machined and where a balance of productivity and surface quality is required. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide wear resistance and a robust 80° rhombic geometry to keep turning cycles consistent and trouble-free; the double-sided design and central hole ensure quick index changes and dependable clamping. Order directly via Metav Werkzeuge or request specialist advice for optimal chipbreaker and holder pairing. CNMG 120416 T9215 indexable insert for turning — Tungaloy A CNMG120416 T9215 indexable insert designed for precision external and internal turning in medium steel applications, delivering high wear resistance and reliable performance in continuous to mildly interrupted cuts. CVD-coated carbide T9215 for medium steel Rhombic 80° geometry, 1.6 mm corner radius Double-sided insert with central cylindrical hole ISO CNMG120416 form for broad holder compatibility Consistent productivity for medium-steel turning The CVD-coated carbide grade T9215 combines enhanced surface hardness with fracture resistance, making it particularly suited to medium steel machining where a balance of tool life and process stability is required. With its engineered coating, abrasion is reduced and flank wear slows, which translates into longer uninterrupted production runs and fewer tool changes. The result is improved productivity and lower per-part tooling effort during continuous or slightly interrupted turning cycles. The coating system provides a protective layer that reduces thermal and mechanical degradation at the cutting edge, enabling higher cutting speeds compared with uncoated grades while maintaining dimensional consistency. Secure clamping and predictable tool life for reliable set-ups The 80° rhombic geometry with a 1.6 mm corner radius supports robust edge strength and predictable cutting forces, which helps to stabilise component finishes and reduce chatter in less rigid set-ups. Compatibility with holders is determined by insert form, relief angle and tolerance class; the ISO CNMG120416 shape and the central hole allow secure fixing in standard CNMG holders and toolposts. The double-sided design doubles usable edges per insert, offering economical use of carbide while maintaining consistent cutting performance across each index. This predictable behaviour simplifies process planning and reduces downtime associated with unexpected insert failures. Practical handling and application guidance for day-to-day workshops Handling and implementation are straightforward: the rhombic insert shape, combined with the standardised dimensions and thickness, allows fast replacement and minimal requalification of the tool assembly. Select a chipbreaker and insert grade that match material, cut type and machine stability to maximise tool life and surface quality; the double-sided chipbreaker offers versatility across a range of feeds and depths of cut. For operations requiring fine finishes, the stable cutting edge and CVD protection support lower surface roughness without sacrificing productivity. If uncertainty remains about the ideal chipbreaker or holder combination for a specific job, technical consultation is available to match the insert to the process parameters. For tailored guidance on integrating the Tungaloy CNMG120416 T9215 indexable insert into production, contact Metav Werkzeuge for application advice and availability — Metav Werkzeuge provides prompt technical support and product supply. Technical data Article number: 6773874 Manufacturer SKU: TUN6773874 SKU: 6773874-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Insert designation: CNMG120416 Grade / coating: T9215 (CVD-coated) Included angle: 80° Corner radius: 1.6 mm Thickness: 4.76 mm Insert size: 12 mm Special features Rhombic insert form Double-sided chipbreaker Central cylindrical hole ISO CNMG form for standard holders Suitable for external and internal turning Optimised for medium steel machining FAQ What materials is this insert best suited for? The CNMG120416 T9215 indexable insert is optimised for medium steel machining; the T9215 CVD-coated carbide provides high wear resistance and good fracture toughness for such materials. Can the insert be used in interrupted cuts? Yes, the T9215 grade and the robust 80° rhombic geometry make the insert suitable for continuous to lightly interrupted turning operations, offering reliable edge stability. How many cutting edges are available per insert? Due to the double-sided configuration, the insert provides multiple usable edges; the exact count depends on indexation practice, but the design effectively doubles service life versus single-sided types. Is the CNMG120416 compatible with standard CNMG holders? The ISO CNMG120416 form and the central hole enable compatibility with standard CNMG external and internal turning holders, subject to matching tolerance class and relief angle. What benefits does the CVD coating provide in practical use? The CVD coating on the T9215 grade increases thermal and abrasive resistance, leading to reduced flank wear and longer tool life, which supports higher cutting speeds and improved process stability. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Combining the CVD-coated carbide T9215 with a robust 80° CNMG geometry and a 1.6 mm corner radius yields reliable wear resistance and process stability for medium-steel turning; order the insert directly via Metav Werkzeuge or consult our specialists for holder and grade selection. CNMG 120416 T9215 Tungaloy turning insert — ISO CNMG, 80° rhombic, CVD-coated carbide The CNMG120416 T9215 is an ISO-standard turning insert designed for external and internal turning of medium steels, offering a balanced combination of wear resistance, fracture safety and suitability for continuous to lightly interrupted cuts. CVD-coated carbide grade T9215 for medium steel ISO rhombic insert CNMG 80° geometry 1.6 mm corner radius for stable cutting Double-sided chipbreaker with cylindrical hole Faster, more consistent metal removal for medium-steel turning The CVD-coated carbide grade T9215 provides a high level of wear resistance while retaining sufficient toughness to avoid premature chipping under continuous or slightly interrupted cuts. The coating reduces flank and crater wear and extends effective edge life, which translates into improved operating efficiency and longer tool change intervals. For production environments where cycle time and repeatability matter, this specification supports higher metal removal rates and consistent component quality without sacrificing process reliability. Secure seating and broad compatibility with ISO holder systems As an ISO-design insert, compatibility with clamping systems is governed by shape, clearance angle, tolerance class, fastening, size and thickness. The rhombic 80° geometry confers mechanical strength and application versatility, while the cylindrical hole ensures positive locating and secure clamping in standard CNMG holders. Typical system components include the appropriate external holder or boring bar, a shim or clamping set and spare screws; selecting matched components reduces setup variance and improves overall process stability. Predictable surface finish and controlled chip formation The R1.6 corner radius and the double-sided chipbreaker are configured to support steady cutting forces and effective chip control, which together enhance final surface finish and reduce vibration. For medium-steel applications, this combination helps to maintain dimensional accuracy across long production runs and makes the insert suitable for both general turning and finish operations when machining conditions and rigidity are adequate. Selecting the correct chipbreaker and grade for the specific workpiece material and machine rigidity further optimises productivity. For tailored advice on holder compatibility or to order genuine Tungaloy inserts through Metav Werkzeuge, contact our application consultants — email info@metav-werkzeuge.com or call +49 2822 7131930 for swift, practice-oriented recommendations Technical Data Article number: 6772183 Manufacturer SKU: TUN6772183 SKU: 6772183-Tungaloy Model series: ISO turning indexable inserts Material: Carbide Facts Corner radius: 1.6 mm Insert thickness: 4.76 mm Inscribed circle size: 12 mm Approach angle: 80° Clearance angle: 0° Special features Carbide with CVD coating, grade T9215 Double-sided, rhombic CNMG geometry Cylindrical hole for secure locating Double-sided chipbreaker Suitable for external and internal turning Recommended for continuous to light interrupted cuts FAQ Which materials are best suited to this insert? The CNMG120416 T9215 turning insert is optimised for medium steel machining; the T9215 grade balances wear resistance and toughness for productive turning of such materials. How many usable cutting edges does the insert provide? Being double-sided and rhombic, the insert offers multiple indexable edges; the CNMG120416 Tungaloy insert (SKU 6772183-Tungaloy) is designed for economical indexing and extended tool life. What does the 80° geometry mean for operation? The 80° approach angle increases edge strength and stability, making the insert suitable for general turning tasks where robustness and versatility are required. Is the insert compatible with standard CNMG holders? Yes — as an ISO CNMG insert, compatibility depends on matching shape, size, thickness and fastening; secure clamping is supported by the cylindrical locating hole. When should a different chipbreaker or grade be chosen? If the application involves heavy interruptions, exotic alloys or very high cutting speeds, a different chipbreaker or grade should be selected to match rigidity and thermal demands; the T9215 grade suits continuous to lightly interrupted medium-steel turning. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of a CVD-coated carbide grade that pairs high wear resistance with fracture toughness for productive turning in medium steels; the rhombic, double-sided design and cylindrical hole ensure secure clamping and economical indexability. Order the inserts directly via Metav Werkzeuge or consult our specialists for cutting-parameter advice. CNMG 120416 T9215 CNMG turning insert by Tungaloy — CVD-coated carbide, 1.6 mm nose radius CNMG120416 T9215 is an ISO-standard rhombic turning insert designed for external and internal turning in medium steel applications, combining robust wear resistance with stable chip formation ISO rhombic CNMG form CVD-coated carbide grade T9215 Double-sided insert for economical indexing Cylindrical hole for secure clamping High productivity through wear-resistant CVD-coated carbide The first priority for efficient series turning is predictable tool life. The CVD-coated carbide T9215 offers a balance of high wear resistance and fracture toughness that supports longer tool life in continuous and lightly interrupted cuts. This behaviour reduces downtime for index changes and contributes directly to production-rate stability. The combination of coating and substrate allows for consistent edge condition over extended component runs, improving process economy in medium steel machining. Secure mounting and proven ISO compatibility reduce set-up time Compatibility with tooling systems is governed by geometry and tolerances. The ISO rhombic insert form, cylindrical hole, and standard dimensions simplify selection of a matching external holder or boring bar: form, clearance angle, tolerance class, fastening method, size and thickness determine fit. The double-sided geometry gives two cutting edges per pocket, lowering consumable cost per edge and ensuring rapid, repeatable tool indexation. The 0° clearance angle and 4.76 mm thickness contribute to stable seating and reduced chatter when the correct holder is used. Application guidance for reliable component quality This grade is optimised for turning of medium steel in continuous to light interrupted cutting conditions and is suitable for both external and internal operations. The 1.6 mm nose radius supports robust edge strength for general-purpose profiling while maintaining acceptable surface finish; for finer finishes, smaller radii should be considered. Selecting the matching chipbreaker and adapting speeds and feeds to the workpiece rigidity will yield the best balance between throughput and component quality, while the insert’s toughness helps resist edge chipping under variable cutting loads. Contact Metav Werkzeuge for tailored recommendations on cutting data and compatible holders for Tungaloy inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 to arrange specification support and fast supply. Technical data Article number: 6944564 Manufacturer SKU: TUN6944564 SKU: 6944564-Tungaloy Model series: ISO-Drehwendeschneidplatten ISO designation: CNMG120416 Grade: T9215 Material: Hartmetall Key dimensions Size: 12 mm Thickness: 4.76 mm Nose radius: 1.6 mm Clearance angle: 0° Included angle: 80° Special features CVD-coated carbide grade T9215 Double-sided chipbreaker Rhombic insert shape With cylindrical hole (for screw clamping) Intended for turning (external and internal) First choice for medium steel machining Compatible with ISO holders depending on form and tolerance FAQ What workpiece materials suit this insert best? This insert in grade T9215 is optimised for medium steels; the CVD-coated carbide provides wear resistance and toughness for continuous to light interrupted turns. How is the insert mounted in the tool holder? The rhombic CNMG geometry with a cylindrical hole requires a compatible ISO external holder or boring bar; compatibility depends on form, clearance, tolerance class, fastening, size and thickness. What cutting conditions are recommended for longest tool life? For the T9215 grade, stable setups with continuous cuts or only light interruptions deliver the best tool life; adjust speed and feed to workpiece rigidity and choose the appropriate chipbreaker. How many effective cutting edges does the insert provide? The double-sided configuration offers two usable edges per side, enabling economical indexing and reduced consumable costs. Is this insert suitable for interrupted cuts or unstable setups? It is suitable for light interruptions thanks to its fracture-resistant substrate, but heavy interruptions or unstable setups may require a tougher geometry or different grade. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of high wear resistance, reliable chip control and ISO compatibility for smooth turning operations; order directly via Metav Werkzeuge or consult our specialists for application advice. CNMG 120416 T9215 — Indexable insert for turning, Tungaloy CNMG120416 T9215 is an ISO-design indexable insert for turning, designed for medium steel machining and suitable for external and internal operations CVD-coated cemented carbide grade T9215 Designed for medium steel machining 80° rhombic geometry with 0° relief Double-sided chipbreaker with cylindrical hole Consistent productivity for medium-steel turning The T9215 grade combines CVD coating and a cemented carbide substrate to deliver extended tool life and consistent cutting performance in medium steel. This pairing improves resistance to abrasive wear while maintaining edge toughness, which translates into fewer insert changes and higher throughput. Specifying an insert with such wear properties supports steady production runs and predictable tool-change intervals, improving machine uptime and lowering overall machining costs. Straightforward compatibility with ISO holders reduces set-up time The ISO designation ensures that the insert fits standard tooling systems when the holder matches form, relief angle, tolerance class, fastening, size and thickness. The 80° rhombic geometry and 0° relief are common in many external and internal turning holders, enabling fast changeovers and reduced inventory complexity. Clear conformity to ISO standards aids procurement and tool management, allowing straightforward integration into existing workflows without additional adapter parts. Predictable chip control and improved surface finish The insert’s double-sided chipbreaker and 1.6 mm corner radius provide controlled chip formation for typical turning tasks, supporting a consistent surface finish and stable machining, even under varying cutting conditions. The rhombic profile with a cylindrical hole secures reliable clamping and positional repeatability; this mechanical stability reduces vibration and contributes to repeatable component quality in both serial production and single-part manufacturing. Practical selection guidance for workshop application Select the chipbreaker and grade according to workpiece material, cutting strategy and setup rigidity: the Tungaloy T9215 grade is optimised for continuous to lightly interrupted cuts in medium steel and is particularly effective where high productivity and dependable wear performance are required. For internal turning or less rigid set-ups, consider reduced depth of cut or conservative feeds to preserve edge life. If clarification on the best chipbreaker or holder pairing is needed, our technical team can recommend the correct configuration based on the specific machining scenario. Contact Metav Werkzeuge today to order the Tungaloy CNMG 120416 T9215 indexable insert or to request tailored application advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6772200 Manufacturer SKU: TUN6772200 SKU: 6772200-Tungaloy Model series: ISO turning indexable inserts ISO designation: CNMG120416 Material: Cemented carbide Core data Corner radius: 1.6 mm Plate size: 12 mm Thickness: 4.76 mm Relief angle: 0° Insert angle: 80° With hole: yes Hole style: cylindrical hole Special features Grade: T9215 Coating: CVD Chipbreaker: double-sided Geometry: rhombic Application: Turning Typical use: external and internal turning Compatibility: ISO-standard insert dimensions and form FAQ What materials is this insert optimised for? The CNMG120416 T9215 indexable insert from Tungaloy is optimised for medium steel machining, offering a balance of wear resistance and fracture toughness for productive cutting. Is the insert suitable for interrupted cuts? The T9215 grade is intended for continuous to lightly interrupted cuts; for heavy interruptions, a different grade or more robust cutting strategy is recommended. Which holders are compatible with this insert? Compatibility depends on form, relief angle, tolerance class, fastening, size and thickness; the CNMG120416 fits holders designed for the CNMG profile and ISO-standard dimensions. Can this insert be used for internal turning? Yes, the insert is suitable for both external and internal turning when the correct holder geometry and chip control are applied. How does the double-sided chipbreaker help in production? A double-sided chipbreaker offers balanced chip control and cost efficiency by allowing both sides to be used, extending useful insert life and maintaining consistent chip formation. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9215 for high wear resistance, the 1.6 mm corner radius for controlled cutting engagement and the double-sided chipbreaker for extended tool life to keep turning operations productive and consistent; order the CNMG indexable insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG120416 T9215 indexable turning insert — CVD-coated carbide, 80° rhombic, Tungaloy The CNMG120416 T9215 is a rhombic ISO indexable insert designed for general turning applications, offering a CVD-coated carbide grade tailored to medium steel machining and reliable performance in continuous to slightly interrupted cuts. CVD-coated carbide for wear resistance ISO CNMG form for standard toolholders Double-sided chipbreaker for versatile cuts 1.6 mm corner radius for secure engagement High productivity through a wear-resistant grade The selection of a CVD-coated carbide grade, designated T9215, translates into consistently high wear resistance combined with fracture toughness, making it a sensible choice for medium steel turning where productivity matters. This coating technology forms a hard, adherent layer that reduces flank wear and improves edge life under continuous cutting conditions. As a result, the insert supports longer tool intervals and steadier surface finish outcomes, contributing to reduced downtime and a more predictable production rhythm. Geometry engineered for compatibility and stability The rhombic CNMG geometry with an included angle of 80° and a clearance angle of 0° is a widely accepted standard, ensuring compatibility with many ISO-compliant holders and boring bars. Key dimensional data such as the inscribed circle size of 12 mm, a plate thickness of 4.76 mm and a corner radius of 1.6 mm combine to provide a stable contact area and dependable edge strength. The presence of a cylindrical central hole facilitates secure clamping and precise seating in the pocket, which reduces vibration and promotes repeatable cutting performance across batches. Process reliability and efficient chip control The insert’s double-sided chipbreaker provides two active cutting edges per side, doubling the usable life compared with single-sided designs and enabling economical indexing. The chip geometry has been optimised for medium steel, supporting effective chip segmentation and evacuation under typical cutting parameters. In practical terms, this reduces the likelihood of built-up edge and improves surface quality. The Tungaloy grade balances chip control and edge stability, delivering consistent removal rates while maintaining surface integrity and tool life. Guidance for selection and safe use The insert forms part of an ISO-standard system that includes the insert, a suitable external holder or boring bar, a clamping wedge and replacement fasteners; compatibility is determined by form, clearance, tolerance class, fastening method, size and thickness. For turning applications in medium-strength steels select the T9215 grade and the double-sided chipbreaker for routine finishing and semi-finishing operations. Ensure holders are correctly torqued and indexed at the first sign of wear; appropriate speeds and feeds for the grade will depend on machine stability and workpiece condition. Storage in a clean, dry environment and regular inspection of seating surfaces will aid consistent performance. Contact Metav Werkzeuge for tailored setup recommendations for Tungaloy CNMG inserts and to request availability or technical datasheets Technical Data Article number: 6773907 SKU: 6773907-Tungaloy Manufacturer SKU: TUN6773907 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts ISO designation: CNMG120416 Insert size: 12 Plate thickness: 4.76 mm Corner radius: 1.6 mm Clearance angle: 0° Included angle: 80° Special features Grade/sort: T9215 Coating/type: CVD-coated carbide Chipbreaker: double-sided Hole: with hole — cylindrical hole Plate form: rhombic Typical application: Drehen FAQ What materials is this insert intended for? The CNMG120416 T9215 insert from Tungaloy is primarily intended for medium steel machining; the CVD-coated carbide grade T9215 combines wear resistance and toughness suited to continuous and slightly interrupted turning. How does the double-sided chipbreaker affect tool life? A double-sided chipbreaker increases usable cutting edges per insert and supports controlled chip formation, which enhances overall tool life and reduces the frequency of indexing for the CNMG120416 T9215. Is the insert compatible with standard CNMG holders? Yes, the CNMG120416 designation and dimensions such as 12 inscribed circle and 4.76 mm thickness make the insert compatible with ISO CNMG holders that match the form, tolerance and clamping specifications. What benefits does the T9215 grade provide in production? The T9215 CVD-coated carbide grade delivers a balance of high wear resistance and fracture toughness, improving process reliability and enabling higher uninterrupted cutting times in routine turning operations. Which features ensure stable seating and reduced vibration? The combination of the rhombic plate form, cylindrical central hole and standard thickness contributes to secure clamping and repeatable seating, which helps to reduce vibration and improve surface finish when using the CNMG120416 insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide durability, a 1.6 mm nose radius for edge strength and the reliable T9215 grade for efficient medium-steel turning; order directly via Metav Werkzeuge or request application advice from the consultants. CNMG 120416 T9215 Tungaloy insert for turning — CVD-coated carbide, 80° geometry CNMG 120416 T9215 is an ISO‑compliant turning insert designed for general external and internal turning, offering a balanced solution for medium‑strength steels. CVD-coated carbide for wear resistance 80° geometry for robust general turning Double-sided chipbreaker for consistent chips 1.6 mm nose radius for durable cutting edge Consistent productivity for medium‑steel turning The combination of CVD‑coated carbide and the T9215 grade provides a high level of wear resistance while maintaining reasonable fracture toughness, making this insert a dependable choice for continuous and slightly interrupted cuts in medium steels. The 80° geometry delivers a stable cutting attitude that reduces vibration in most roughing and finishing scenarios. Specified as an ISO indexable insert, the component fits into standard holders when form, clearance angle, tolerance class, fixing method, size and thickness match, simplifying integration into existing toolsets and ensuring consistent cycle times. Robust edge life and reliable chip control A 1.6 mm nose radius increases edge strength and contributes to predictable tool life under typical turning feeds. The insert is double‑sided with a built‑in chipbreaker that supports controlled chip formation across a range of cutting parameters; this reduces downtime related to chip management and helps protect workpiece surface quality. The CVD coating forms a hard barrier against abrasive wear, enabling longer cutting intervals and stable performance in industrial production environments where high productivity is required. Designed for easy selection and secure mounting Compatibility depends on insert shape, clearance angle (this insert uses a 0° clearance), tolerance class, fixing style and thickness (4.76 mm). The insert includes a cylindrical hole for positive locating and secure fastening in the clamping set, which supports repeatable positioning and simple replacement. Specified as an ISO rhombic plate (size 12) with a standard 80° lead, the format is widely available and makes matching holders straightforward. Selecting the correct chipbreaker and grade for the specific material and machining stability will maximise process security. Application benefits and operational considerations Intended primarily for turning operations in medium‑strength steels, this CVD‑coated carbide insert offers a pragmatic balance of wear resistance and breakage safety, supporting higher feed rates and extended machining campaigns. The two usable cutting edges per side extend utilisation before indexation, and the standardised format reduces inventory complexity. For operations with frequent interruptions, consider machining parameters that protect the cutting edge from mechanical shocks; for continuous cuts the insert achieves its best economy through prolonged, steady production. Contact Metav Werkzeuge for tailored cutting data and delivery options for the Tungaloy CNMG 120416 T9215 turning inserts Technical Data Manufacturer article number: 6774081 SKU: 6774081-Tungaloy Manufacturer SKU: TUN6774081 Model series: ISO turning inserts Facts Geometry angle: 80° Nose radius: 1.6 mm Plate thickness: 4.76 mm Plate size: 12 Clearance angle: 0° Special features Coating: CVD Grade: T9215 Insert material: carbide Plate shape: rhombic Chipbreaker: double-sided Hole: with cylindrical hole Typical application: turning (external and internal) ISO designation: CNMG120416 FAQ What materials is this insert best suited for? The CNMG 120416 T9215 insert is optimised for medium‑strength steel machining; the T9215 grade and CVD coating together provide wear resistance suitable for continuous to slightly interrupted turning. How does the 1.6 mm nose radius affect performance? A 1.6 mm nose radius increases edge robustness and supports higher feed rates with improved tool life for the CNMG 120416 T9215 turning insert. Is this insert reversible and how many cutting edges are usable? The insert is double‑sided, offering multiple usable cutting edges that extend service life before indexation. What must be considered for holder compatibility? Holder compatibility is determined by insert form, clearance angle (0°), tolerance class, fixing style, size and thickness; ensure matching specifications for secure mounting of the CNMG 120416 T9215. Does the insert have a locating hole and what type is it? Yes, the insert is supplied with a cylindrical locating hole for positive fixing in a suitable clamping set. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Benefit from high wear resistance, reliable fracture toughness and full ISO compatibility for efficient, high‑productivity turning processes. The combination of a CVD‑coated carbide grade and a stable chipbreaker reduces tool changes and supports consistent part quality—order directly via Metav Werkzeuge or consult our technical advisors for matching holders and clamping parts. CNMG 120416 T9215 indexable turning insert by Tungaloy — CVD‑coated carbide, 0° relief, 80° The CNMG 120416 T9215 is an ISO‑standard indexable insert designed for external and internal turning in medium steels, offering a balance of wear resistance and toughness for continuous to slightly interrupted cuts. CVD-coated carbide grade T9215 ISO CNMG120416 rhombic insert Double-sided chipbreaker, 1.6 mm nose radius Cylindrical hole, 0° clearance, 80° included angle Consistent productivity for medium‑steel turning The CVD‑coated carbide composition of the insert and the specially developed T9215 grade provide elevated wear resistance while retaining sufficient toughness to resist edge chipping. This makes the insert particularly suited to productive operations on medium steel, where a balance between tool life and secure cutting performance is required. The coating enhances thermal and chemical resistance at the cutting edge, allowing for steady material removal rates and fewer unscheduled tool changes. Reliable fit and system compatibility Produced to ISO dimensions, the insert ensures straightforward integration into existing tool systems. ISO form and tolerance standards determine compatibility by shape, relief angle, tolerance class, fixation, size and thickness. The plate thickness of 4.76 mm and the standard CNMG form facilitate secure clamping in appropriate outer holders or boring bars; the complete system includes the insert, a matching holder, underplate or clamping set and replacement screws. Specifying the correct holder geometry and clamping components preserves tool accuracy and repeatability. Geometry engineered for surface quality and chip control The rhombic plate form with an 80° included angle and a 1.6 mm nose radius produces a reliable blend of strength and surface finish. The double‑sided chipbreaker provides controlled chip formation for a range of cutting parameters, improving swarf evacuation and reducing heat concentration at the cutting edge. The cylindrical hole and 0° clearance contribute to rigid seating and even load distribution, advantages that translate into stable cuts and consistent component surfaces. Economic benefits through longer tool life and fewer interventions CVD coating together with the robust carbide substrate enables predictable wear progression and a longer average life per edge compared with uncoated grades. The insert’s design supports productive turning by allowing higher cutting volumes with fewer indexings, which reduces machine downtime and lowers total tooling cost per part. For operations aiming to increase throughput while maintaining component tolerances, this insert offers quantifiable process improvements and easier process planning. For high‑productivity turning with reliable tool life, contact Metav Werkzeuge for advice on selecting suitable holders and clamping sets for the Tungaloy CNMG 120416 T9215 insert — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6772179 Manufacturer SKU: TUN6772179 Brand: Tungaloy Article name: CNMG120416 T9215 indexable insert Facts Corner radius: 1.6 mm Thickness: 4.76 mm Plate size: 12 mm Included angle: 80° Relief angle: 0° Special features Material: carbide Coating: CVD Grade: T9215 Plate form: rhombic Hole: cylindrical, with hole Chipbreaker: double-sided Application: turning (external and internal) Compatible system: ISO turning insert, holder, shim/clamp, replacement screws FAQ What materials is this insert designed for? The CNMG 120416 T9215 indexable insert by Tungaloy is optimised for medium steel machining and performs well in continuous to slightly interrupted turning operations. How does the T9215 grade affect machining performance? The T9215 grade combines wear resistance and fracture toughness; in the CNMG 120416 configuration it supports higher productivity with predictable tool life and reduced risk of edge failure. Which holder and clamping components are required? Compatibility is determined by ISO form, relief angle, tolerance class, fixation, size and thickness; the CNMG120416 insert is used with a matching outer holder or boring bar, underplate/clamping set and replacement screws. What geometry features improve surface finish and chip control? The rhombic shape with an 80° included angle, 1.6 mm nose radius and a double‑sided chipbreaker deliver controlled chip formation and stable cutting, helping to improve surface finish on turned parts. Is the insert reversible and how many cutting edges are available? The double‑sided design allows indexing to a fresh cutting edge; the CNMG geometry offers multiple usable edges per insert, extending effective tool life. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of high wear resistance, stable chip control and straightforward indexability for uninterrupted production. Order the CNMG120416 T9215 insert directly via Metav Werkzeuge or consult the technical advisors for compatibility and stock information. CNMG 120416 T9215 Tungaloy turning insert — ISO turning insert, CVD-coated carbide A CNMG120416 T9215 indexable insert designed for external and internal turning, optimised for medium steel and productive continuous to slightly interrupted cuts. CVD-coated carbide for high wear resistance Optimised for medium steel and productive turning Double-sided chipbreaker with rhombic 80° geometry Cylindrical hole for secure, repeatable clamping Reliable performance for medium-steel turning operations The CVD-coated T9215 grade combines carbide substrate strength with a robust coating to deliver extended tool life under continuous and lightly interrupted cutting conditions. This grade is presented as a balance between wear resistance and fracture toughness, making it a solid choice when consistent cycle times and predictable tool changes are priorities. With this performance profile, the insert supports higher productivity by reducing unscheduled tool interventions and maintaining stable cutting behaviour across batches. Geometry and clamping that ensure repeatable stability The rhombic 80° geometry and the 1.6 mm corner radius contribute to a predictable cutting edge engagement and dimensional control during turning. The insert is manufactured with a 0° clearance and a cylindrical hole, enabling straightforward fixation in standard ISO-compatible holders and boring bars. The plate thickness of 4.76 mm and the ISO designation ensure that holder compatibility is determined by form, clearance angle, tolerance class, fastening style, size and thickness—factors that together guarantee repeatable seating and reduced vibration when the system is set up correctly. Shop-floor benefits: chip control and efficient tool economy Equipped with a double-sided chipbreaker, the indexable insert offers improved chip formation and evacuation, which translates into consistent surface finishes and safer swarf handling. The double-sided nature of the plate delivers an economic advantage: two usable cutting edges per indexation, helping to lower tooling costs per part. Stable chip control also reduces the risk of rework and supports longer uninterrupted runs, which is particularly valuable in batch production or lights-out machining scenarios. Integration guidance and system setup for reliable use Successful implementation requires matching the chipbreaker and grade to the workpiece material and machining dynamics. The recommended system setup comprises the ISO-standard insert, a compatible external holder or boring bar, a support shim or clamp set, and appropriate fastening screws. Correct selection of holder geometry and stability class mitigates chatter and unlocks the T9215 grade’s potential for productive machining of medium steel. For machining strategies involving interrupted cuts or variable rigidity, choose the chipbreaker and holder that prioritise edge security over maximum cut depth. Contact Metav Werkzeuge for tailored recommendations on holder compatibility, availability of the CNMG120416 T9215 insert and guidance on optimising cutting parameters for specific steel grades. Technical data Article number: 6774102 SKU: 6774102-Tungaloy Manufacturer SKU: TUN6774102 Facts Geometry angle: 80° Insert size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Special features Material: carbide Coating/grade: T9215 (CVD-coated) Shape: rhombic, CNMG Chipbreaker: double-sided Hole style: cylindrical hole Clearance angle: 0° Application: turning (external and internal) ISO series: ISO-turning inserts FAQ What materials is this grade best suited for? The T9215 grade on the CNMG120416 insert is optimised for medium steel and combines wear resistance with fracture toughness for productive turning. How is the insert secured in the holder? The insert features a cylindrical hole for clamping and is designed for ISO-compatible holders; the CNMG120416 geometry ensures repeatable seating and secure fixation when used with the correct clamp set. Can this insert be indexed for multiple edges? Yes, the CNMG120416 is double-sided and indexable, offering multiple usable cutting edges to improve tool economy and reduce tooling costs per part. What are the key dimensions to check for holder compatibility? Important dimensions include the 12 mm insert size, 4.76 mm thickness and 1.6 mm corner radius; these must match the holder’s specifications for correct fit and seating. Is this insert suitable for interrupted cuts? The T9215 grade accommodates continuous to slightly interrupted cuts; for heavily interrupted machining, a different grade or reinforced clamping may be preferable. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Take advantage of a robust, CVD‑coated carbide geometry and a proven double‑sided chipbreaker to keep machining cycles steady and predictable; the CNMG120416 T9225 insert combines wear resistance, an ISO‑standard form and simple compatibility checks to support uninterrupted turning operations. Order the CNMG120416 T9225 Tungaloy insert directly via Metav Werkzeuge or consult our advisors for application-specific recommendations. CNMG120416 T9225 Tungaloy indexable insert for turning — CVD‑coated carbide, 80° rhombic A CNMG120416 T9225 indexable insert engineered for medium‑to‑heavy steel turning, suitable for both external and internal operations where stability and chip control are required CVD‑coated carbide for robust performance Universal T9225 grade for medium–heavy steel Rhombic CNMG geometry, 80° included angle Double‑sided chipbreaker, cylindrical hole design Consistent cutting performance under variable conditions The CVD‑coated carbide construction delivers wear resistance and thermal stability, which translates into longer cutting life in interrupted and varying engagement scenarios. The T9225 grade is formulated as a robust universal option for medium‑to‑heavy steel turning, offering a balance of toughness and hardness that reduces flank wear and diminishes the frequency of insert changes. The double‑edged layout inherent in this geometry further extends productive life by providing two usable cutting edges per insert, lowering tooling costs per component. Precision geometry for predictable setup and compatibility The rhombic CNMG form with an 80° included angle and 0° clearance is designed for broad holder compatibility; tool matching depends on form, free angle, tolerance class, clamping and plate thickness. The insert’s corner radius 1.6 mm and 4.76 mm plate thickness contribute to stable engagement and predictable surface finish in profile and plunge cuts. A cylindrical hole allows secure clamping with standard screws and underlays, simplifying changeover and ensuring repeatable positioning in ISO‑compliant toolholders. Shop‑floor benefits: chip control, versatility and system clarity Built‑in chip control via the double‑sided chipbreaker improves evacuation in both external and internal turning, lowering the risk of re‑cutting and surface damage. As part of an ISO insert system, the component integrates with an external holder or boring bar, shim/clamp set and replacement screws, enabling consistent assembly across the toolroom. The combination of indexable functionality and an industrially proven coating supports efficient material removal and helps maintain throughput in production batches with mixed engagement conditions. For reliable medium‑to‑heavy steel turning with Tungaloy’s T9225 grade, contact Metav Werkzeuge to place an order or request application guidance; our team can advise on holder compatibility and optimal cutting data Technical data Article number: 6780893 Manufacturer SKU: TUN6780893 Model series: ISO‑turning indexable inserts Designation: CNMG120416 Manufacturer: Tungaloy Material: carbide Facts Plate size: 12 Plate thickness: 4.76 mm Corner radius: 1.6 mm Included angle: 80° Relief angle: 0° Hole: with cylindrical hole Special features Coating: CVD‑coated Grade: T9225 (robust universal for steel) Geometry: rhombic CNMG form Chipbreaker: double‑sided Application: external and internal turning System components: ISO insert, compatible holder or boring bar, underlay/clamp set, replacement screws FAQ What materials is this insert suited for? The CNMG120416 T9225 insert is specified for medium‑to‑heavy steel turning; the T9225 grade provides toughness for variable engagement and lightly interrupted cuts. How does the CVD coating affect tool life? The CVD‑coated carbide surface reduces abrasive wear and increases heat resistance, which improves the service life of the insert under sustained cutting conditions. Is the insert compatible with standard CNMG toolholders? Yes — the CNMG120416 geometry conforms to ISO form standards; compatibility depends on holder form, relief angle, tolerance class, clamping method and plate thickness. What advantage does the double‑sided chipbreaker provide? The double‑sided chipbreaker offers improved chip control and two usable cutting edges per indexable insert, raising operational efficiency and reducing tooling costs per part. Manufacturer/Responsible: Tungaloy‑NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Benefit from a robust combination of CVD-coated carbide and the versatile T9225 grade that delivers stable chip control and reliable edge life in medium-to-heavy steel turning; the rhombic 80° form with 1.6 mm corner radius and a double-sided chipbreaker supports consistent productivity. Order the CNMG120416 T9225 turning insert directly via Metav Werkzeuge or consult our specialists for application advice. CNMG 120416 T9225 Turning Insert for Turning by Tungaloy CNMG120416 T9225 is an ISO-compatible indexable insert designed for turning, offering a robust universal grade and controlled chip flow for variable engagement and slightly interrupted cuts CVD-coated cemented carbide T9225 grade Double-sided chipbreaker for chip control 80° rhombic form with 1.6 mm corner radius Cylindrical hole and 0° clearance for stable clamping Stable productivity for medium-to-heavy steel turning The CNMG120416 insert combines a CVD-coated carbide substrate with the T9225 grade to balance toughness and wear resistance for demanding turning operations. The double-sided chipbreaker eases chip evacuation and reduces the risk of built-up edge during variable engagement, which supports steady cycle times and fewer interruptions. For workshops machining medium-to-heavy steel, this geometry helps maintain consistent dimensional control and surface finish while tolerating slight interruptions or changing cut depths. Geometry and edge security for repeatable results The 80° rhombic form with 0° clearance and a 1.6 mm corner radius provides an advantageous contact angle for external and internal turning where edge strength and load distribution matter. The cylindrical hole ensures secure fastening in compatible holders, while the 4.76 mm thickness contributes to mechanical stability under higher cutting forces. These combined features reduce the need for constant tool changes and support predictable tool-life planning, improving overall process reliability. System compatibility and practical handling in production As an ISO-design insert, this component fits a wide range of standard turning holders and boring bars when holder geometry, clearance and tolerance class match. The insert’s universality makes it suitable for shops that require flexible tooling strategies across different steel grades and turning tasks. Clear labelling and the manufacturer SKU allow streamlined replenishment and inventory control, supporting supply-chain efficiency and quicker setup in serial production. Contact Metav Werkzeuge for tailored application advice on Tungaloy CNMG120416 T9225 inserts and to arrange supply via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6781276 SKU: 6781276-Tungaloy Manufacturer SKU: TUN6781276 Model series: ISO-Drehwendeschneidplatten Brand: Tungaloy Core specifications Size (inscribed circle): 12 Corner radius: 1.6 mm Thickness: 4.76 mm Clearance angle: 0° Form angle: 80° Special features Material: cemented carbide Coating: CVD coating Grade: T9225 (robust universal grade) Chipbreaker: double-sided Hole: cylindrical hole, with hole Plate form: rhombic Application: turning, suitable for medium-to-heavy steel machining System: ISO-compatible turning insert FAQ What materials is this insert optimised for? The CNMG120416 T9225 insert is optimised for medium-to-heavy steel machining; the T9225 grade balances toughness and wear resistance for variable engagement conditions. How does the chipbreaker support machining? The double-sided chipbreaker integrated on the insert promotes controlled chip formation and evacuation, improving process stability during turning operations with varying cut conditions. Which holder types are compatible with this ISO insert? Compatibility is determined by holder form, clearance angle, tolerance class, fastening method, size and thickness; the insert is ISO-compatible for standard turning holders and boring bars when these parameters match. What does the 0° clearance mean in practice? A 0° clearance indicates minimal relief behind the cutting edge, which improves support under heavy loads and contributes to reliable edge life in demanding turning tasks. Is the insert suitable for interrupted cuts? Yes, the T9225 grade is designed for robustness and increased toughness, making it suitable for slightly interrupted cuts and changing engagement conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated cemented carbide in grade T9225, the 80° rhombic geometry and a 1.6 mm corner radius to achieve reliable metal removal and longer edge life in medium-to-heavy turning operations; order directly via Metav Werkzeuge or consult our specialists for tailored machining advice. CNMG120416 T9225 CNMG ISO turning insert – CVD-coated cemented carbide, 80° rhombic, 1.6 mm radius · Tungaloy The CNMG120416 T9225 is an ISO rhombic turning insert engineered for robust medium-to-heavy steel turning, offering toughness for variable engagement and light interruptions. ISO‑standard rhombic geometry 80° CVD-coated cemented carbide grade T9225 1.6 mm corner radius for strength Double‑sided chipbreaker with hole Consistent cutting performance with a robust universal grade The combination of a CVD-coated surface and T9225 grade provides a balance of hardness and toughness suited to medium-to-heavy steel work. This composition promotes stable chip control and extended edge life under changing engagement conditions. The CVD coating reduces flank wear at elevated temperatures while the cemented carbide substrate maintains mechanical strength, making the insert a cost-effective option for productive runs where occasional interruptions occur. The overall effect is fewer tool changes and improved process efficiency in serial turning tasks. Quick integration into ISO tool systems and repeatable clamping Designed to ISO geometry, the insert matches holders when shape, relief angle, tolerance class, attachment, size and thickness align. The 0° relief angle, cylindrical hole and rhombic form simplify positioning and indexing in standard holders, while the 12 mm size and 4.76 mm thickness ensure dimensional stability. A system approach — insert, compatible external holder or boring bar, shim/clamp set and replacement screws — supports rapid changeovers and repeatable setup. The result is reduced setup time and predictable tool behaviour across shifts. Practical guidance for turning strategies and edge use For external and internal turning, select the double‑sided chipbreaker and a matching grade to suit material, operation and machine rigidity. The 1.6 mm corner radius increases edge strength and resists chipping in interrupted cuts, while the 80° included angle provides versatility for a range of diameters and profiles. Where finish is critical, moderate feeds and cooled cutting help exploit the coating’s wear resistance; where heavy stock removal is required, prioritise rigidity and stable clamping to maintain repeatable cutting conditions. Clear specification of the chipbreaker and grade helps avoid trial-and-error and shortens process qualification times. Contact Metav Werkzeuge for application recommendations and stock details of the CNMG120416 T9225 insert — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6781267 Manufacturer SKU: TUN6781267 Brand: Tungaloy Model series: ISO turning inserts Material: Cemented carbide Grade: T9225 Core specifications Insert designation: CNMG120416 ISO code: 120416 Size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Relief angle: 0° Included angle: 80° Hole: cylindrical hole Special features CVD-coated grade for toughness Double-sided chipbreaker Rhombic plate shape With hole for secure fixing Application: Turning Compatible system: ISO insert, holder, shim and screws FAQ What materials is this insert best suited to? The CNMG120416 T9225 insert is specified for medium-to-heavy steel machining; the T9225 grade and CVD coating give toughness and wear resistance suitable for variable engagement conditions. Can the insert handle interrupted cuts? Yes. The combination of the 1.6 mm corner radius and the T9225 grade provides additional edge strength for light to moderate interruptions during turning. How is the insert secured in the holder? The insert uses a cylindrical hole and standard ISO clamping arrangements; compatibility depends on matching form, relief angle, tolerance, attachment and thickness with the chosen holder. Is the chipbreaker reversible and indexable? The insert is double-sided with a chipbreaker on both faces, enabling indexing to a fresh edge and extending overall tool life. Which components complete the system for use on the lathe? A proper system includes the ISO insert, a compatible external holder or boring bar, an underlay/shim or clamp set and replacement screws to ensure stable clamping and repeatable positioning. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of reliable wear resistance, proven ISO compatibility and efficient chip control for uninterrupted turning operations; order the inserts directly via Metav Werkzeuge or consult the advisors for application-specific recommendations. CNMG120416 T9225 Tungaloy indexable turning insert — CVD-coated carbide, 80° rhombic geometry CNMG120416 T9225 Tungaloy indexable turning insert is an ISO-standard insert intended for general turning applications, engineered for medium to heavy steel machining where intermittent cuts or changing engagement demand increased toughness. ISO rhombic insert, 80° cutting geometry CVD-coated carbide grade T9225 Robust for medium to heavy steel machining Double-sided chipbreaker, with cylindrical hole Consistent cutting performance and longer service intervals The CNMG120416 T9225 insert combines a CVD-coated carbide substrate with a robust universal grade designed to withstand the thermal and mechanical loads typical of medium to heavy steel turning. The coating increases abrasive wear resistance while the grade offers the toughness required for slightly interrupted cuts, resulting in improved tool life and a more consistent surface finish. For production environments where downtime affects output, the result is a measurable gain in process stability and fewer unscheduled tool changes. ISO compatibility for straightforward holder selection and secure clamping Built to the ISO-standard model series, the insert’s 80° geometry and cylindrical hole ensure reliable seating in compatible turning holders. Compatibility is determined by form, 0° clearance angle, tolerance class, attachment method, size and thickness; matching these parameters reduces vibration and improves repeatability. The ISO conformity simplifies stocking and reduces the risk of pairing errors on the shop floor, so changeovers are quicker and fixture requirements are predictable. Controlled chips and efficient material removal The double-sided chipbreaker provides consistent chip formation across typical turning operations, aiding coolant penetration and evacuation. The insert’s design focuses on dependable chip control under varying engagement and stability conditions, which supports stable cutting and higher average cutting parameters. This translates into economical component machining and enhanced overall productivity without complex process adjustments. Practical selection advice and system considerations For turning applications, select the chipbreaker and grade according to workpiece material, cut depth and machine/fixture rigidity; the grade T9225 is tailored for robust, general-purpose steel machining where some toughness is required. Ensure holder matching by verifying the insert form, thickness (4.76 mm), and clamping arrangement; having compatible underplates, clamping sets and replacement screws completes the system and preserves seating accuracy. For unusual workpiece materials or highly interrupted cuts, consider alternatives with greater toughness or different chip formers to balance wear and edge security. Contact Metav Werkzeuge for availability of Tungaloy CNMG120416 T9225 inserts and tailored holder recommendations — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Manufacturer article number: 6781306 SKU: 6781306-Tungaloy Manufacturer SKU: TUN6781306 Model series: ISO turning inserts Facts Corner radius: 1.6 mm Insert size: 12 mm Thickness: 4.76 mm Relief angle: 0° Approach angle: 80° Special features Material: carbide Coating/grade: T9225 (CVD-coated) Double-sided chipbreaker Rhombic insert shape Cylindrical hole for secure clamping Application: turning ISO-series compatible FAQ Which materials is this insert best suited for? The CNMG120416 T9225 insert from Tungaloy is optimised for medium to heavy steel machining and performs well where slightly interrupted cuts or changing engagement require higher toughness. How does the T9225 coating improve performance? The CVD-coated carbide grade T9225 enhances wear resistance while maintaining edge toughness, which helps to extend the service life of the insert and stabilise the machining process. Is the insert compatible with standard ISO turning holders? Compatibility is achieved through matching the ISO form, 0° clearance angle, size and thickness; the 80° geometry and cylindrical hole are designed for secure seating in standard ISO turning holders. What chip control does the insert provide? The double-sided chipbreaker delivers predictable chip formation under typical turning conditions, improving coolant access and helping to avoid long stringy chips in most steel turning operations. How should the chipbreaker and grade be selected? Choose the chipbreaker and grade based on workpiece material, depth of cut and machine/fixture rigidity; the T9225 grade is a robust universal choice for demanding steel turning where a balance of wear resistance and toughness is required. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of robust CVD-coated carbide, a universal T9225 grade for medium to heavy steel turning, and ISO compatibility for predictable production results — order directly via Metav Werkzeuge or request technical advice from our consultants. CNMG 120416 T9225 Tungaloy indexable turning insert — CVD-coated carbide for medium to heavy steel turning A CNMG120416 T9225 indexable turning insert designed for ISO-standard tool systems, offering a robust cutting grade and a double-sided chipbreaker for interrupted or variable cutting conditions CVD-coated carbide for enhanced wear resistance Universal T9225 grade for medium to heavy steel ISO CNMG120416 form for standard turning holders Double-sided chipbreaker; cylindrical hole Reliable cutting performance under varying conditions The insert delivers consistent cutting behaviour thanks to its CVD-coated carbide substrate and the T9225 grade, which is formulated for robustness in the face of changing engagement conditions. This combination increases resistance to abrasive wear while maintaining toughness where light interruptions or fluctuating feeds occur. The result is a more stable machining process, fewer unexpected tool changes and improved batch-to-batch repeatability — a clear advantage for workshops aiming for steady output and predictable cycle times. Simple integration with ISO tool systems, reducing setup time Built to the ISO CNMG120416 geometry, the component integrates directly with standard holders and boring bars when form, clearance, tolerance class, fastening and thickness are matched. The 80° rhombic form and cylindrical hole ensure secure clamping and repeatable positioning; the specified clearance angle of 0° supports positive rake arrangements. These measurable interface characteristics make tool planning straightforward and reduce machine downtime associated with trial-and-error fitting, helping production planners keep processes lean. Economical edge usage and process security The double-sided design and indexable nature extend usable tool life by offering additional cutting edges after indexing; this converts to lower tooling cost per part and less frequent replacement. The corner radius of 1.6 mm provides a balance between edge strength and surface finish, moderating cutting forces while enabling a controlled chip form. The integrated double-sided chipbreaker stabilises chip control in medium to heavy steel machining and supports safer swarf evacuation, which improves cycle reliability and operator confidence on demanding turning tasks. For availability, compatibility checks or tailored application advice for this Tungaloy CNMG120416 T9225 indexable insert, contact Metav Werkzeuge for prompt technical support and ordering assistance Technical data Article number: 6944565 Manufacturer SKU: TUN6944565 SKU: 6944565-Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Insert designation: CNMG120416 Corner radius: 1.6 mm Thickness: 4.76 mm Size: 12 mm Included angle: 80° Clearance angle: 0° Special features Material: Hartmetall Coating/type: CVD-coated carbide; grade T9225 Chipbreaker: double-sided Hole: cylindrical hole Application: Turning; medium to heavy steel FAQ What materials is this insert suitable for? The Tungaloy CNMG120416 T9225 insert is optimised for medium to heavy steel machining and performs well where toughness is required under variable cutting conditions. How does the CVD coating affect performance? A CVD-coated carbide surface provides improved wear resistance and thermal stability, helping the insert maintain edge shape and cutting life in demanding steel turning applications. Is the insert indexable and how does that save cost? Yes — the double-sided, indexable design allows reuse of cutting edges after rotation, extending service intervals and reducing tooling cost per part for workshop operations. Which holders are compatible with this geometry? Holders and boring bars conforming to ISO CNMG120416 geometry and matching form, fastening and tolerance class are compatible; the insert’s cylindrical hole and 80° rhombic form support secure clamping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120416 T9225 Wendeplatten - Tungaloy
Take advantage of a CVD-coated carbide grade that combines robust toughness and consistent wear resistance for medium to heavy steel turning; the ISO form ensures straightforward integration with standard holders. Order directly via Metav Werkzeuge or request tailored advice from our consultants for optimal grade and chipbreaker selection. CNMG120416 T9225 CNMG ISO 120416 Turning Insert by Tungaloy — CVD-coated carbide, universal grade A CNMG120416 T9225 indexable turning insert engineered for medium to heavy steel turning, offering a combination of toughness and wear resistance suited to interrupted cuts and variable engagement conditions CVD-coated carbide for enhanced wear resistance Universal T9225 grade for medium to heavy steel Rhombic CNMG shape with 80° cutting angle Double-sided insert with cylindrical hole Consistent cutting performance for medium to heavy turning The CVD-coated carbide composition of this indexable plate delivers a balance between toughness and abrasion resistance that is advantageous when machining steels under varying engagement. The selected grade is optimised to resist chipping during light interruptions while maintaining edge life during sustained cuts. For production environments, this results in fewer unplanned tool changes and a steadier process window, improving overall machine uptimes and effective productivity. ISO form and precise dimensions for reliable holder compatibility Built to ISO standards, the ISO CNMG120416 geometry simplifies tool planning and holder procurement across workshops. Key dimensions include a 12 mm inscribed circle, plate thickness of 4.76 mm and a corner radius of 1.6 mm, with a rhombic form and a nominal cutting angle of 80°. The insert is supplied with a cylindrical hole for secure fastening and a 0° relief angle. These standardised measurements allow predictable clamping behaviour and repeatable positioning in compatible external holders or boring bars. Improved chip control and process stability The double-sided design combined with a dedicated chipbreaker pattern supports controlled chip formation in a range of cutting conditions. Stable chip control reduces surface defects and minimises the risk of chip entanglement, which is especially important in automated or lights-out operations. The universal nature of the grade means operators benefit from a single inventory item that covers several turning tasks, lowering tooling complexity while maintaining component quality. Practical integration and handling for production settings Integration into existing tool systems follows the usual ISO indexable insert workflow: select a compatible external holder or boring bar considering form, relief angle, tolerance class, fastening method and plate thickness. A well-matched system — including the appropriate clamp set and replacement screws — ensures secure fastening and repeatable tool offsets. The insert’s construction supports predictable tool life and stable surface finishes, making it suitable for job shops and production lines seeking efficient, dependable turning solutions. For reliable medium- to heavy-duty turning select the Tungaloy T9225 grade — contact Metav Werkzeuge for availability, application advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6780834-Tungaloy Manufacturer SKU: TUN6780834 Manufacturer article number: 6780834 Model series: ISO-Drehwendeschneidplatten Application: Turning Material: Hartmetall Grade / coating: T9225, CVD-coated Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 1.6 mm Cutting angle: 80° Relief (free) angle: 0° Hole: with hole (cylindrical) Special features Rhombic plate form (CNMG) Double-sided insert Cylindrical hole for secure fastening Designed for medium to heavy steel machining Suitable for interrupted cuts and variable engagement FAQ What materials is this insert suited for? The CNMG120416 T9225 insert is primarily designed for steel machining, offering robust performance in medium to heavy turning operations. How does the T9225 grade affect tool life? The T9225 CVD-coated grade provides a balance of toughness and wear resistance, which helps extend edge life under fluctuating cutting conditions and interrupted cuts. Is the insert compatible with standard CNMG holders? Yes, the CNMG geometry and ISO adherence mean the insert fits standard CNMG holders and boring bars when form, thickness and fastening are properly matched. What are the main dimensions to check when selecting a holder? Key dimensions to confirm are the inscribed circle (12 mm), thickness (4.76 mm), corner radius (1.6 mm) and the 80° cutting angle to ensure correct seating and clamping. Does the insert offer chip control features? The plate is equipped with a double-sided chipbreaker suited to a range of cutting parameters, improving chip formation and surface quality. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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