SNMG 120408 T505 Wendeplatten - Tungaloy
Combining CVD-coated T505 grade with the ISO SNMG120408 geometry and a 0.8 mm corner radius yields a cost-effective insert for reliable cast iron turning; order the insert directly via Metav Werkzeuge or consult the technical team for selection support. SNMG120408 T505 SNMG Turning Insert by Tungaloy SNMG120408 T505 — a square ISO turning insert designed for economical and stable machining of cast iron components in general turning applications. CVD-coated carbide grade T505 Square 12 mm insert with 0.8 mm radius Double-sided chipbreaker for consistent chips Cylindrical-hole design for secure clamping Efficient machining performance for cast iron The CVD-coated T505 grade is formulated to deliver economical machining of cast iron, balancing wear resistance and edge stability. The coating increases surface hardness and thermal resistance, which contributes to longer edge life under intermittent cuts and varying cutting speeds. As a result, cycle times can be reduced without compromising workpiece finish, and production runs experience fewer interruptions due to insert changes. This combination makes the insert a practical choice where machining cost per part and process stability are priorities. Secure fit and ISO compatibility for predictable setups The insert follows the ISO SNMG120408 geometry and the square format provides four usable cutting edges, supporting cost-effective indexing strategies. Compatibility with holders is determined by form, relief angle, tolerance class, fastening and thickness; the presence of a cylindrical hole simplifies positive location and clamping in standard external holders or boring bars. With a plate thickness of 4.76 mm and a nominal size of 12 mm, the insert integrates into common tool systems, enabling predictable repeatability and fast changeover in production environments. Chip control and application focus for turning operations Equipped with a double-sided chipbreaker, the insert produces consistent, manageable chips during both external and internal turning. The 0° relief angle and an approach angle of 90° offer a neutral cutting geometry that suits a broad range of turning tasks on cast iron, including finishing and semi-finishing operations. Stable chip formation reduces the risk of surface blemishes and tool nose damage, supporting higher effective feed rates and steady component quality. For interrupted cuts or less rigid set-ups, select the chipbreaker and grade to match the workpiece and machining strategy. Practical benefits and selection guidance Using a carbide indexable insert of this type streamlines inventory and simplifies process planning: four indexed edges per insert, CVD protection for thermal resilience, and a standard ISO form for broad holder availability. When specifying the insert, consider the grade T505 for cast iron applications and align feed, depth of cut and cutting speed with machine rigidity to maximise tool life and productivity. For complex or critical components, consult the technical advisers to match holder geometry and clamping arrangement with the insert’s dimensions and hole style. For availability and application advice on the Tungaloy SNMG120408 T505 insert, contact Metav Werkzeuge; technical enquiries by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 6831323 Manufacturer SKU: TUN6831323 SKU: 6831323-Tungaloy Model series: ISO turning indexable inserts Facts Insert size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Approach angle: 90° Special features Grade: T505 Material: cemented carbide, CVD-coated Shape: square Hole: with cylindrical hole Chipbreaker: double-sided ISO designation: SNMG120408 Application: turning; suited for cast iron machining Compatibility determined by form, relief, tolerance class, fastening, size and thickness FAQ What materials is this insert best suited for? The SNMG120408 T505 insert (Tungaloy, SKU 6831323-Tungaloy) is optimised for cast iron machining; the CVD-coated carbide grade provides a balance of wear resistance and cost efficiency. Can this insert be used for internal and external turning? Yes, the indexable design and chipbreaker geometry support both external and internal turning operations when paired with the appropriate holder and clamping arrangement. How many cutting edges are available per insert? The square SNMG geometry provides four usable cutting edges per insert, enabling economical indexing and reduced tooling costs over time. What are the key dimensions to check for holder compatibility? Verify the ISO form SNMG120408, plate size (12 mm), thickness (4.76 mm), corner radius (0.8 mm) and the presence of a cylindrical hole to ensure correct seating and clamping in the chosen holder. Is the insert suitable for interrupted cuts? The T505 grade and robust geometry offer reasonable performance in interrupted cuts on cast iron, but machine rigidity and cutting parameters should be adjusted to the specific application. 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.
SNMG 120408 T5105 Wendeplatten - Tungaloy
The high-performance combination of a CVD-coated carbide grade and a double-sided chipbreaker ensures reliable, economical turning of cast iron under stable conditions; the insert’s 0.8 mm corner radius and ISO conformity support fast tool changes and reproducible results. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice. SNMG 120408 T5105 turning insert for turning — Tungaloy The SNMG120408 T5105 is an ISO-compliant square turning insert designed for high-speed machining of cast iron, offering robust wear resistance and precise cutting geometry. CVD-coated carbide grade T5105 Optimised for high-speed machining of cast iron Double-sided chipbreaker for flexible use 0.8 mm corner radius, 90° cutting angle Maximise productivity with a wear-resistant cutting grade The CVD-coated T5105 offers a combination of thermal stability and wear resistance that suits sustained, high-speed operations in cast iron. The CVD-coated surface reduces flank wear and extends edge life, which translates into fewer indexings and longer uninterrupted runs. For production-oriented shops this means higher throughput and lower tooling costs per component, while the consistent edge condition contributes to predictable process windows and stable cycle times. ISO conformity eases holder selection and setup As an ISO-compliant turning insert, the component fits a broad range of standard holders when form, clearance angle, tolerance class, fastening and size match. Compatibility is determined by shape, 0.8 mm corner radius, thickness and attachment style, so selecting the correct external holder or boring bar and the matching shim/clamp set is essential. Correct pairing reduces setup time, ensures repeatable clamping and minimises runout-related wear, resulting in improved dimensional accuracy across batches. Improved chip control and surface quality for efficient turning The double-sided chipbreaker is engineered to promote consistent chip formation during turning, supporting reliable evacuation in both stable and semi-stable setups. Improved chip control reduces the risk of re-cutting and tool damage, while a maintained cutting edge contributes to a superior surface finish. The square insert form plus the indexable design provides multiple usable edges, enhancing cost-effectiveness per insert and lowering tooling consumption over time. Recommended applications and process guidance for consistent results This insert is primarily intended for turning cast iron under stable cutting conditions and at elevated cutting speeds. The 90° cutting angle facilitates general-purpose turning and face-turning operations with predictable tool path behaviour. To exploit the performance of the grade, match the chipbreaker style to the workpiece stability and select a holder suited to the required rigidity; consider a dedicated external holder or boring bar with the appropriate tolerance class and fastening hardware for best outcomes. For application-specific recommendations or to procure the SNMG 120408 T5105 insert from Tungaloy, contact Metav Werkzeuge for tailored advice and immediate availability — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6850247 SKU: 6850247-Tungaloy Manufacturer SKU: TUN6850247 Manufacturer article number: 6850247 Model series: ISO turning inserts Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Cutting angle: 90° Hole: with hole (cylindrical) Special features Grade/coating: T5105 (CVD-coated carbide) Material: carbide Shape: square Double-sided chipbreaker Application: turning; optimised for high-speed machining of cast iron FAQ What materials is this insert best suited for? The SNMG120408 T5105 insert is optimised for machining cast iron, delivering high wear resistance and thermal stability under high-speed cutting. How does the chipbreaker affect performance? The double-sided chipbreaker promotes consistent chip formation and evacuation, improving surface finish and reducing the likelihood of re-cutting. Is the insert compatible with standard ISO holders? Yes — the insert is ISO-compliant; compatibility depends on matching form, clearance angle, tolerance class, fastening, size and thickness to the chosen holder. What does the T5105 grade provide compared with general-purpose grades? T5105 is a CVD-coated carbide grade selected for enhanced wear resistance at elevated speeds, offering longer edge life in stable cast iron turning operations. What should be checked when changing to this insert type? Confirm holder rigidity, correct clamp/shim set, and that the insert form and thickness match the holder’s specifications to ensure reproducible clamping and minimal runout. 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.
SNMG 120408 T5105 Wendeplatten - Tungaloy
Take advantage of the combination of CVD‑coated carbide, proven wear resistance for high‑speed cast‑iron turning and precise ISO geometry for predictable results. Order the insert directly via Metav Werkzeuge or consult the team for application advice. SNMG 120408 T5105 – Tungaloy indexable insert for turning, CVD‑coated carbide SNMG120408 T5105 is an ISO‑standard square insert engineered for stable, high‑speed turning of cast iron under robust clamping conditions. CVD‑coated carbide grade T5105 for long life Optimised for high‑speed turning of cast iron ISO SNMG 120408 geometry, 90° included angle 0.8 mm corner radius, double‑sided chipbreaker Increase throughput with predictable tool life The CVD‑coated cutting grade T5105 delivers a reliable combination of hardness and thermal stability, which supports sustained cutting at elevated speeds. This results in extended tool life and fewer index changes, so machining cycles become more consistent. As the grade is tailored for cast‑iron applications, the insert maintains a stable cutting edge in typical turning conditions, reducing the risk of unexpected edge breakage and downtime. Clear compatibility for quick setup and consistency Compatibility depends on insert form, relief angle, tolerance class, fastening, size and thickness; the square SNMG form and 0° relief angle match common external holders. The insert is supplied with a cylindrical hole, enabling secure clamping in standard SNMG toolholders with the usual shim/clamp arrangements. This system clarity simplifies tool selection and keeps changeover times short, especially in production environments using standardised holders. Better surface quality and controlled chip formation The double‑sided chipbreaker geometry supports consistent chip control during both roughing and finishing passes, which enhances surface integrity on grey and nodular cast iron. The 0.8 mm corner radius and 90° included angle offer a balance between edge strength and fine surface finish, helping to achieve the required tolerances with fewer passes. Operators will note improved repeatability and less rework when the insert is used within the recommended parameters. Practical handling and cost efficiency Being an ISO indexable insert, the component allows economical rotation to fresh cutting edges, effectively multiplying usable edges per insert and lowering per‑edge cost. The carbide substrate combined with CVD coating reduces flank wear and maintains dimensional accuracy over longer runs. For pragmatic productivity gains, pair the insert with a matching insert seat, clamp set and replacement screws as part of a controlled tooling system. Contact Metav Werkzeuge for tailored advice on clamping options or to order this Tungaloy SNMG120408 T5105 insert directly. Technical Data Article number: 6850249 Manufacturer SKU: TUN6850249 Retail SKU: 6850249-Tungaloy Designation: SNMG120408 Grade: T5105 Material: Carbide Model series: ISO indexable turning inserts Core technical data Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Included angle: 90° Hole style: cylindrical hole Double‑sided chipbreaker Special features CVD‑coated cutting grade T5105 Suitable for high‑speed turning of cast iron Square insert form Compatible with standard SNMG holders System components: holder, shim, clamp, screws FAQ What materials is this insert designed for? The SNMG120408 T5105 insert is optimised for machining cast iron; the CVD‑coated T5105 grade provides wear resistance suited to high‑speed turning of grey and nodular cast iron. How is the insert secured in the holder? The insert features a cylindrical hole and standard SNMG geometry; it is clamped using a shim/clamp arrangement in compatible SNMG toolholders to ensure stable cutting. How many usable cutting edges does this insert provide? With its double‑sided chipbreaker the insert offers two indexed cutting edges per side, enabling multiple rotations to fresh edges before replacement. What are the critical dimensions to check for compatibility? Verify the 12 mm size, 4.76 mm thickness, 0.8 mm corner radius and 0° relief angle against the toolholder specifications to ensure correct seating and clamping. Is this a good choice for finishing passes? Yes; the 0.8 mm radius and 90° included angle balance edge strength and surface quality, making the insert suitable for both finishing and productive finishing operations when used with stable setups. 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.
SNMG 120408 T5105 Wendeplatten - Tungaloy
Take advantage of the CVD-coated T5105 wear resistance, the precise 0.8 mm nose radius and ISO compatibility for stable high-speed turning of cast iron; order the SNMG120408 directly via Metav Werkzeuge or contact our consultants for tailored toolholder recommendations. SNMG120408 T5105 Tungaloy turning insert — CVD-coated carbide for high-speed cast iron machining SNMG120408 T5105 is a square ISO turning insert designed for external and internal turning in stable conditions; suitable for high-speed machining of cast iron when combined with an appropriate holder and clamping kit. CVD-coated T5105 for high-speed cast iron Square ISO plate, cylindrical locating hole 0.8 mm nose radius for consistent finishes Double-sided chipbreaker for stable cutting Reliable high-speed performance for cast iron components The insert is manufactured from CVD-coated carbide in the T5105 grade, developed for wear resistance during high-speed machining of cast iron under steady, rigid conditions. This composition reduces flank wear and helps maintain cutting-edge integrity over longer cycles, which in turn supports more predictable tool-change intervals and a smoother production rhythm. For operations where machining stability is already ensured by machine and setup, the coating and substrate combination maximises productivity and repeatability. ISO compatibility and secure clamping reduce setup time Designed to the ISO plate form SNMG120408, the geometry, 0° relief angle, tolerance class, and cylindrical locating hole ensure compatibility with a broad range of standard toolholders. The 4.76 mm plate thickness and square shape ease seat stability and alignment in the pocket, while the standard dimensions simplify procurement and spare-part management. Clear, standardised interfaces mean less trial-and-error at installation and fewer interruptions during series production, enabling faster changeovers and better utilisation of existing turning equipment. Consistent surface quality through controlled geometry The 0.8 mm nose radius and double-sided chipbreaker are tuned to deliver repeatable surface finishes and reliable chip control when turning under the recommended conditions. The 90° included angle and robust cemented carbide body support dimensional consistency when finishing or semi-finishing profiles. Selecting the matching chipbreaker and grade for the specific cast-iron subtype and machining parameters will lower the risk of built-up edge and improve overall component quality, particularly where tight tolerances and surface integrity are required. For machining tasks that demand reproducible high-speed performance on cast iron, contact Metav Werkzeuge for guidance on selecting the correct Tungaloy insert and compatible holder combinations — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss requirements and availability. Technical data Article number: 6850252 SKU: 6850252-Tungaloy Manufacturer SKU: TUN6850252 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Core data Thickness: 4.76 mm Plate size: 12 mm Nose radius: 0.8 mm Relief angle: 0° Included angle: 90° Features / Applications CVD-coated carbide T5105 For high-speed machining of cast iron under stable conditions Square plate with cylindrical hole Double-sided chipbreaker ISO-form insert for turning applications FAQ What materials is this insert suitable for? The SNMG120408 T5105 insert is specified for high-speed machining of cast iron using its CVD-coated carbide substrate; suitability for other materials depends on grade selection and cutting conditions. How does the T5105 grade benefit production runs? T5105 provides enhanced wear resistance and stable edge life in continuous, high-speed turning operations, helping to extend tool life and reduce unplanned tool changes. Which holders are compatible with this SNMG120408 insert? Compatibility is determined by ISO form, relief angle, plate thickness and hole style; the SNMG120408 fits standard ISO turning holders designed for square inserts with a cylindrical locating hole. Can the insert be used on internal turning operations? Yes — the insert form and 0.8 mm nose radius suit both external and internal turning when the correct holder geometry and cutting parameters are applied. How does the chipbreaker design affect machining? The double-sided chipbreaker promotes controlled chip formation and evacuation under stable cutting conditions, which supports consistent surface finish and reduces risk of chip-related interruptions. 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.
SNMG 120408 T5105 Wendeplatten - Tungaloy
High-speed productivity and dependable wear resistance make this insert a reliable choice for stable cast iron turning; its CVD‑coated T5105 grade and ISO geometry provide consistent edge life and surface finish. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. SNMG120408 T5105 indexable turning insert (square), Tungaloy — CVD‑coated carbide for turning SNMG120408 T5105 is an ISO‑standard indexable insert designed for external and internal turning operations on cast iron where stable set‑ups allow high cutting speeds ISO-standard SNMG geometry CVD-coated T5105 carbide grade Designed for high-speed cast iron turning Cylindrical hole; double-sided chipbreaker Enhanced efficiency through a wear‑resistant grade The CVD‑coated T5105 carbide composition prioritises abrasion resistance under elevated cutting speeds, which translates into longer edge life and fewer tool changes. In practice, this means more productive machining cycles for stable turning operations and a more predictable tool-cost profile. The coating technology provides a hard, thermally resistant surface that reduces flank and crater wear, helping to maintain dimensional tolerances and consistent surface finish over extended runs. Precise fit and secure clamping for repeatable use The insert follows the ISO‑standard SNMG geometry and is supplied in a square form with a cylindrical hole, ensuring compatibility with a wide range of external holders and boring bars. The combination of 4.76 mm thickness, 12 mm inscribed circle and a 0° relief angle enables secure clamping and straightforward indexing. This defined geometry supports predictable seating and repeatable positioning, which reduces set‑up time and improves reproducibility across serial production. Controlled chip formation and application suitability A double‑sided chipbreaker and the insert’s geometry promote controlled chip formation when machining cast iron, reducing the risk of entanglement and improving surface integrity. The grade and chipbreaker design are optimised for cast iron turning under stable conditions; selecting the matching chipbreaker and cutting regime ensures efficient swarf control and reliable performance. The insert is particularly suited where clean chip batches and steady cutting forces are required to protect the tool and workpiece finish. Practical handling and machining recommendations With a 0.8 mm corner radius the insert balances edge strength and finish capability for typical finishing to medium‑depth turning passes. The square shape supports multiple indexing positions, enhancing cost efficiency per insert. For best results, a rigid toolholder and minimal vibration are recommended; this stabilises the cutting zone and allows the T5105 grade to deliver consistent results. Regular inspection of seat condition and correct torque on the fastening screw ensure repeatable clamping and longer service life. Contact Metav Werkzeuge for availability, application advice and detailed machining data for the SNMG120408 T5105 insert — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6852986 SKU: 6852986-Tungaloy Manufacturer SKU: TUN6852986 Designation: SNMG120408 T5105 Tungaloy insert Model series: ISO-Drehwendeschneidplatten Brand: Tungaloy Core specifications Inscribed circle: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Angle: 90° Hole: cylindrical Shape: square Special features Material: carbide Coating: CVD Grade: T5105 Chipbreaker: double-sided Application: turning Suitable for cast iron machining ISO-standard geometry Cylindrical hole for secure clamping FAQ What materials is this insert suitable for? The SNMG120408 T5105 Tungaloy insert is optimised for cast iron turning; the T5105 grade and CVD coating provide wear resistance for high‑speed applications on cast iron. Is this insert compatible with standard SNMG holders? Yes, the SNMG120408 follows ISO SNMG geometry and is compatible with holders designed for that format, using the cylindrical hole and square seating for secure clamping. What is the advantage of the double-sided chipbreaker? The double‑sided chipbreaker on the SNMG120408 promotes predictable chip formation and safer swarf control during turning, which benefits surface quality and tool life. How should the SNMG120408 be mounted for best results? A rigid holder, correct torque on the fastening screw and a vibration‑free setup are recommended to exploit the wear resistance of the T5105 grade and achieve repeatable performance. What are the key dimensional data for setting up the toolholder? Key dimensions: inscribed circle 12 mm, thickness 4.76 mm, corner radius 0.8 mm, relief angle 0°; use these values to verify holder compatibility. 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.
SNMG 120408 T5115 Wendeplatten - Tungaloy
Take advantage of the combination of ISO compatibility, a wear-resistant CVD-coated carbide grade and secure clamping for reliable turning of cast iron components. Order the SNMG 120408 T5115 turning insert directly via Metav Werkzeuge or ask our consultants if needed. SNMG 120408 T5115 Tungaloy turning insert — CVD-coated carbide, 0.8 mm corner radius SNMG 120408 T5115 is an ISO-format turning indexable insert designed for external and internal turning, offering a universal grade optimised for cast iron machining. CVD-coated carbide for extended tool life Universal grade for cast iron machining ISO SNMG 120408 format, 90° geometry 0.8 mm corner radius, cylindrical hole Predictable, ISO-compliant fit for consistent production The SNMG 120408 designation ensures compatibility with ISO-standard holders when the correct form, relief angle, tolerance class, fixing method, size and thickness are matched. This predictability reduces setup time and variation between tool changes. The square plate format and cylindrical locating hole provide stable clamping and repeatable positioning, helping to maintain dimensional consistency across batches. For production environments where changeover speed and repeatability matter, the standardised interface translates directly into higher process reliability. Balanced grade for cast iron with clear benefits The T5115 grade is a CVD-coated carbide developed as a universal solution for cast iron, combining good wear resistance with cutting-edge edge stability. The chemical vapour deposition layer provides a hard, wear-resistant outer surface while the substrate maintains toughness; this balance reduces flank and crater wear during interrupted cuts and when machining abrasive iron grades. Selecting this grade and the double-sided chipbreaker helps achieve stable chips and good surface finish with lower flank wear rates compared with uncoated options. Geometry and handling that improve tool life and machining quality Key geometrical data — including a 0.8 mm corner radius, 90° included angle and a zero-degree relief — influence cutting forces and edge strength. The modest corner radius increases edge robustness for heavier feeds while still enabling fine finishing when required. The plate thickness of 4.76 mm and the 12 mm plate size yield a rigid cutting edge when mounted in a suitable external holder or boring bar, supporting stable cutting conditions and reduced vibration. Choosing the correct chipbreaker style and matching it to the workpiece and machining stability minimises rework and extends indexable insert life. System approach and application guidance for secure use An effective tool system comprises the insert, a matching external holder or boring bar, a clamping shim or clamp set, and replacement screws. The insert is double-sided and reversible, offering economical use of both cutting edges. Typical uses include external and internal turning of cast iron components, where the combination of CVD coating and the T5115 substrate provides a good compromise between wear resistance and edge retention. For optimal performance, select the chipbreaker and cutting parameters according to material, operation and the machine's rigidity; this approach pays off through longer life and consistent part quality. For application-specific recommendations or to source genuine Tungaloy SNMG 120408 T5115 inserts, contact Metav Werkzeuge — experts can advise on holder compatibility, chipbreaker choice and cutting data to match the machining task and equipment. Technical data Article number: 6850250-Tungaloy Manufacturer SKU: TUN6850250 Manufacturer article number: 6850250 Label: SNMG120408 T5115 Tungaloy-Wendeplatte Material: Hartmetall Model series: ISO-Drehwendeschneidplatten Numbers / Core technical data Plate designation: SNMG 120408 ISO code: 120408 Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Included angle: 90° Designs / Special features Coating: CVD-coated carbide Grade: T5115 (universal for cast iron) Chipbreaker: double-sided Hole: with cylindrical hole Plate shape: square Typical application: external and internal turning System components: insert, holder/boring bar, shim/clamp set, replacement screws FAQ What materials is this insert suited for? The T5115 grade is formulated primarily for machining cast iron; the SNMG 120408 insert delivers a balance of wear resistance and edge stability for that application. How is the insert clamped in the holder? The square shape with a cylindrical hole requires a compatible ISO holder with the correct locating pin and clamping system to ensure repeatable positioning and secure fastening. Can both sides of the insert be used? Yes, the insert is double-sided, offering two indexed cutting edges and improving economy per insert when edges are re-sharpened for disposal or recycling. What advantages does the CVD coating provide? The CVD coating forms a hard surface layer that increases resistance to abrasive wear while the carbide substrate maintains toughness, reducing edge chipping and extending usable life in interrupted cuts. How to choose the right chipbreaker and parameters? Select the chipbreaker and cutting data based on the cast iron grade, operation (roughing or finishing) and machine stability; Metav Werkzeuge can advise on matching chipbreakers and optimal parameters for consistent results. 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.
SNMG 120408 T5115 Wendeplatten - Tungaloy
Benefit from the combination of a CVD-coated carbide grade that balances wear resistance and edge stability, the ISO-compatible SNMG form for straightforward holder selection, and a double-sided chipbreaker that extends usable edges and uptime. Order directly via Metav Werkzeuge or consult our specialists for application support. SNMG 120408 T5115 – Indexable insert for turning, Tungaloy A SNMG120408 T5115 indexable turning insert engineered for reliable cast-iron machining, combining CVD-coated carbide performance with ISO compatibility for efficient tool‑system integration CVD-coated carbide T5115 for cast iron ISO SNMG 120408 form, 0° relief angle Double-sided chipbreaker, two usable edges Cylindrical hole; compatible with ISO holders Consistent cutting performance for cast-iron turning The CVD-coated carbide composition of this insert provides a controlled balance between wear resistance and edge stability, which is essential when machining grey and nodular cast iron. The coating reduces abrasive wear and improves thermal resistance, meaning fewer interruptions for index changes and a more predictable tool life. For production environments, this translates into steadier component tolerances and lower overall machining cost per part. The insert’s geometry is optimised to produce short, controllable chips when paired with a suitable double-sided chipbreaker, reducing the risk of built-up edge and enhancing surface finish. System compatibility that simplifies set-up and repeatability Designed to the ISO SNMG dimensions, the insert ensures compatibility with standard external holders and boring bars; compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness. The square plate form with a cylindrical hole and a 0° relief angle allows straightforward mounting in many ISO clamp systems, shortening set‑up time and helping to reproduce cutting conditions across machines. Clear specification of the plate size and thickness supports engineering decisions for fixture choice and cutting‑force management, enabling consistent results in batch production. Productivity and edge stability engineered into each grade The T5115 grade is a universal choice for cast iron, selected to provide a stable cutting edge under varying cutting conditions. The double-sided chipbreaker gives two cutting edges per side, effectively doubling the number of indexable positions and contributing to productive machining cycles. The square geometry with a nominal 90° cutting angle promotes robust engagement on external shoulders and facing operations, allowing higher material removal rates where rigidity permits. Together, these features support efficient cycle times while maintaining component quality. Practical guidance for selection and application When choosing this insert, match the insert size, thickness and corner radius to the stiffness of the machine-tool and the clamping system. The 0.8 mm corner radius favours a balance between corner strength and achievable surface finish; larger radii increase edge life but demand higher cutting forces. For finishing passes prefer lower feed and higher spindle stability; for roughing, exploit the robust edge and chip control. If uncertainty exists about holder compatibility or optimal cutting parameters, technical consultation is recommended to align insert grade and chipbreaker to the workpiece material and machining strategy. For reliable cast-iron turning with Tungaloy’s T5115 grade, contact Metav Werkzeuge for application advice and procurement assistance via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6852987 SKU: 6852987-Tungaloy Manufacturer SKU: TUN6852987 Manufacturer: Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Grade: T5115 Designation: SNMG120408 T5115 Tungaloy-Wendeplatte Facts Corner radius: 0.8 mm Insert size: 12 mm Thickness: 4.76 mm Relief angle: 0° Cutting angle: 90° Hole: cylindrical Special features CVD-coated carbide Double-sided chipbreaker Square plate form ISO SNMG 120408 compatibility Suitable for cast iron machining Cylindrical hole for indexed clamping FAQ What materials is this insert best suited for? The SNMG120408 T5115 insert is formulated as a universal grade for cast iron, offering a balance of wear resistance and edge stability ideal for grey and nodular cast iron applications. How many usable cutting edges does the plate provide? With a double-sided chipbreaker on a square SNMG plate, multiple index positions are available; the design permits several usable edges before replacement is required. Which geometry details should be checked before mounting? Verify the ISO SNMG 120408 form, 0° relief angle, plate thickness (4.76 mm) and cylindrical hole compatibility with the chosen holder to ensure correct clamping and runout control. Can this insert be used for both roughing and finishing operations? Yes; the T5115 grade and the chipbreaker deliver versatility—use higher feeds and depths for roughing and reduce feed for fine finishing to optimise surface quality. What is the manufacturer article number and SKU for ordering? The manufacturer article number is 6852987 and the listing SKU is 6852987-Tungaloy for the SNMG120408 T5115 indexable 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.
SNMG 120408 T5115 Wendeplatten - Tungaloy
Combine high wear resistance, stable cutting-edge performance and ISO compatibility to maintain a smooth turning process; order the SNMG120408 T5115 insert via Metav Werkzeuge or consult our specialists for application support. SNMG120408 T5115 SNMG Turning Insert — square, 0° clearance — Tungaloy A SNMG120408 T5115 indexable insert designed for turning operations, offering a CVD-coated carbide grade optimised for cast iron machining and reliable edge stability. CVD-coated carbide grade T5115 Optimised for cast iron machining Square 12 mm insert, 0.8 mm corner radius 0° clearance with cylindrical hole Faster, more consistent results on cast iron components The combination of a CVD-coated surface and a balanced carbide substrate yields predictable wear behaviour and longer effective tool life when machining cast iron. The T5115 grade is formulated to deliver a compromise between wear resistance and cutting-edge stability, which translates into fewer indexings and less production downtime. For workshops aiming to increase throughput, this results in a measurable improvement in process economy and reduced tool-change frequency. Improved chip control and edge security for stable cuts Built with a double-sided chipbreaker, the insert provides controlled chip formation across a range of cutting conditions, reducing the risk of re-cutting and securing surface quality. The square geometry and reinforced cutting corner support higher feed rates where rigidity allows, while the 0.8 mm corner radius helps absorb shock loads and prolongs edge life. Together, these attributes create a reliable cutting environment that favours repeatable part quality and reduced scrap rates. ISO conformity for straightforward tool selection and set-up As an ISO-designated insert, the shape, clearance angle, tolerance class, fixation and thickness align with common holder systems, simplifying the selection of a matching external holder or boring bar. Explicit attention to the 0° clearance and the cylindrical hole format ensures compatibility with seat and screw types typically used in turning tool systems. This predictability shortens set-up time and facilitates a quicker transition from programming to stable cutting. Compact dimensions that speed up programming and handling The insert’s 12 mm nominal size, 4.76 mm thickness and the 0.8 mm corner radius provide compact, robust geometry suitable for both external and internal turning tasks where space and rigidity must be balanced. The square form factor offers up to four indexable edges per insert, improving cost-efficiency per edge compared with single-edge alternatives. Clear, measurable dimensions allow CAM and process engineers to calculate cutting data with confidence, improving cycle-time estimates and tool-life forecasting. Contact Metav Werkzeuge today for tailored advice on Tungaloy T5115 inserts, availability and holder compatibility to match specific turning applications. Technical data Article number: 6850248 Manufacturer article number: 6850248 Manufacturer SKU: TUN6850248 SKU: 6850248-Tungaloy Model series: ISO turning indexable inserts Label: SNMG120408 T5115 Tungaloy insert Core data Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Angle: 90° Clearance angle: 0° Special features Material: carbide Coating: CVD-coated Grade: T5115 Chipbreaker: double-sided Shape: square Hole: with cylindrical hole Application: turning FAQ Which materials is this insert best suited for? The SNMG120408 T5115 insert is a universal grade specifically optimised for machining cast iron, offering a balance of wear resistance and edge stability suitable for many grey and nodular cast iron applications. Is the insert reversible and how many cutting edges are available? This is a double-sided, square indexable insert providing multiple usable edges; the geometry allows for economical edge usage and quick re-indexing during workshop operations. How does compatibility with holders and bars work? Compatibility follows ISO norms for form, clearance and thickness; the SNMG120408 designation and the 0° clearance with cylindrical hole ensure it fits standard external holders and boring bars when matched by seat and fastening specification. What are the key dimensions to consider when programming or setting up? Important dimensions are the 12 mm nominal size, 4.76 mm thickness and 0.8 mm corner radius; these values assist in calculating approach, feed and depth parameters for reliable cycle times. Can the insert be used for internal turning and finishing operations? Yes, the insert’s geometry and double-sided chipbreaker make it suitable for both external and internal turning; for finishing, choose appropriate feeds and speeds to leverage the grade’s edge 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.
SNMG 120408 T5115 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide wear resistance, double-sided chip control, and ISO compatibility for uninterrupted turning operations; order the insert directly via Metav Werkzeuge or consult the technical team for integration advice. SNMG120408 T5115 indexable insert for turning — Tungaloy, CVD-coated carbide, square form SNMG120408 T5115 Tungaloy insert is an ISO-standard indexable turning insert designed for reliable external and internal turning of cast iron components. CVD-coated carbide for wear resistance Double-sided chipbreaker for reliable chip control Square ISO form 12 with 90° cutting angle Cylindrical hole and 0° clearance angle Longer tool life and consistent edge stability for cast iron turning The SNMG120408 T5115 insert combines a CVD-coated carbide substrate with a balanced grade tailored for cast iron, delivering improved wear resistance and edge retention under intermittent and continuous cuts. The corner radius 0.8 mm supports stable cutting forces and contributes to a consistent surface finish, while the square form and 90° cutting angle enable straightforward orientation in common external-holding setups. By prioritising material-matched grade selection, the insert reduces unscheduled tool changes and supports predictable tool-life planning. Secure ISO fitment and straightforward system integration Compatibility with standard ISO holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness; the SNMG120408 is supplied as an ISO-form insert with a cylindrical hole for secure clamping. The recommended system build includes the indexable insert, a suitable external holder or boring bar, a shim or clamp pack and replacement screws to maintain repeatable seating and concentricity. Explaining the CVD layer in simple terms: a fine, thin ceramic coating applied by chemical vapour deposition that enhances surface hardness and temperature resistance without compromising the toughness of the carbide core. Improved process security and chip control for higher productivity The double-sided chipbreaker promotes predictable chip formation and evacuation when machining grey and nodular cast iron, reducing recutting and downtime. With 0° clearance angle and an optimised chip control geometry, the insert supports stable cutting conditions and reproducible part quality, which translates into an improved cost-per-part ratio. In practice, consistent chip shape and edge stability reduce the need for frequent operator intervention and help maintain cycle times in both single-pass and multi-pass operations. For Tungaloy-quality performance in cast-iron turning, contact Metav Werkzeuge for product availability and integration support via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Manufacturer article number: 6850253 SKU: 6850253-Tungaloy Manufacturer SKU: TUN6850253 Model series: ISO indexable turning inserts Label: SNMG120408 T5115 Tungaloy insert Facts Corner radius: 0.8 mm Insert size: 12 mm Thickness: 4.76 mm Clearance angle: 0° Cutting angle: 90° ISO designation: 120408 Special features Material: carbide Coating / grade: T5115 (CVD coating) Shape: square Hole: cylindrical hole (with hole) Chipbreaker: double-sided Application: turning Suitable for: cast iron System compatibility: ISO holders, shims, clamp sets, replacement screws FAQ What materials is this insert optimised for? The SNMG120408 T5115 insert is optimised for machining cast iron, offering a balanced combination of wear resistance and edge stability for grey and nodular cast iron. Is the insert compatible with standard ISO holders? Yes, the SNMG120408 follows ISO form and dimensions; compatibility depends on holder form, tolerance class, fastening and thickness matching the insert specifications. What does the T5115 designation indicate? T5115 denotes a CVD-coated carbide grade developed for broad cast-iron applications, focusing on a balance between wear resistance and cutting-edge stability. How does the double-sided chipbreaker benefit the process? The double-sided chipbreaker improves chip control and evacuation, reducing recuts and stabilising cutting forces to help maintain consistent surface quality and cycle times. Can the insert be used for both external and internal turning? Yes, the ISO indexable form and geometrical features make the insert suitable for both external and internal turning operations when mounted in the appropriate 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.
SNMG 120408 T5125 Wendeplatten - Tungaloy
Robust CVD-coated carbide in grade T5125 combines good chip control with resistance to wear, while the ISO SNMG120408 geometry and 0.8 mm corner radius ensure straightforward integration into standard holders; Order the SNMG120408 T5125 Tungaloy indexable insert directly via Metav Werkzeuge or ask our consultants if needed. SNMG120408 T5125 Tungaloy indexable turning insert — CVD-coated carbide, 0.8 mm corner radius A SNMG120408 T5125 Tungaloy insert designed for ISO‑standard external and internal turning, optimised for interrupted cuts and less stable machining conditions. SNMG120408 ISO turning insert, square form CVD-coated carbide grade T5125 0.8 mm corner radius, 90° cutting angle Double-sided chipbreaker, cylindrical hole Stable machining in interrupted cast‑iron turning The CVD‑coated carbide composition of this grade provides a balance between toughness and wear resistance, which translates into fewer insert changes and more consistent cycle times. The ISO indexable geometry delivers repeatable seating and clamping, reducing process variability in batch production. With a double-sided chipbreaker configured for interrupted cutting, the tool maintains controlled chip flow during unstable cuts, enhancing overall process reliability. Simple integration with ISO holder systems Designed to the ISO designation SNMG120408, the insert fits common square insert holders and boring bars when the holder matches the insert form, clearance and tolerance class. The presence of a cylindrical hole eases secure fastening and alignment in most standard clamping systems, so compatibility checks are limited to form, size and thickness rather than bespoke adapters. This reduces setup time and allows faster tool changes on the shop floor. Economy through extended tool life and predictability Grade T5125 is a CVD-coated grade formulated for more ductile cast iron applications and for conditions where tool stability is not optimal. The combination of coating and substrate increases resistance to crater wear and edge chipping, which often extends usable life under interrupted operations. For production runs where replacement frequency affects throughput, the predictable wear behaviour supports tighter maintenance planning and lower overall tooling cost per part. Practical guidance for application and selection The insert is suitable for both external and internal turning of cast iron; selection of the exact chipbreaker and grade should match workpiece material, cutting mode and machine rigidity. The 0.8 mm corner radius and 90° cutting angle provide a compromise between edge strength and achievable contour detail — beneficial where edge robustness is required without sacrificing dimensional control. For less stable setups, choose a holder with solid support and the correct screw/clamping set to make full use of the insert’s performance. For reliable cast‑iron turning with Tungaloy quality, contact Metav Werkzeuge for stock details and application advice by email or phone. Technical data Article number: 6850251 Manufacturer SKU: TUN6850251 SKU: 6850251-Tungaloy Model series: ISO turning indexable inserts Application: Turning Core dimensions ISO designation: SNMG120408 Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Cutting angle: 90° Clearance angle: 0° Hole: with hole (cylindrical) Design & features Coating: CVD‑coated carbide Grade: T5125 Material: Carbide Plate form: square Chipbreaker: double‑sided Suitable for: interrupted cuts, cast iron FAQ What materials is this insert intended for? The SNMG120408 T5125 Tungaloy indexable insert is optimised for cast iron applications and performs well under interrupted cuts and less rigid machining conditions. Is the insert compatible with standard ISO holders? Yes; the SNMG120408 geometry follows ISO standards, so compatibility depends on matching holder form, clearance and thickness. What advantages does grade T5125 offer? Grade T5125 combines a CVD coating with a tough substrate to enhance chip control and resist edge chipping, extending usable life in challenging turning operations. How does the 0.8 mm corner radius affect performance? A 0.8 mm corner radius increases edge strength and reduces the risk of chipping while still allowing satisfactory contouring and dimensional accuracy. Can the insert be used for internal turning as well as external? The insert geometry and cylindrical hole allow use in both external and internal turning when installed in a suitably dimensioned 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.
SNMG 120408 T5125 Wendeplatten - Tungaloy
Robust CVD-coated carbide and a compact 0.8 mm corner radius ensure reliable chip control and extended edge life in interrupted turning of cast iron; the square, double-sided design lowers cost per edge. Order the SNMG 120408 T5125 insert directly via Metav Werkzeuge or consult our specialists for suitability and holder compatibility. SNMG 120408 T5125 Turning insert by Tungaloy — CVD-coated carbide, 0.8 mm corner radius A SNMG 120408 T5125 square ISO turning insert for external and internal turning, optimised for interrupted cuts and less stable machining conditions. CVD-coated carbide grade T5125 Suited to interrupted cuts in cast iron Square ISO SNMG with cylindrical hole Double-sided insert for economical indexation Consistent performance where interruptions occur The combination of CVD-coated carbide and the T5125 grade delivers a balanced mix of toughness and wear resistance. This insert is engineered for interrupted cuts, where sudden engagement with the material can lead to edge chipping; the tougher grade reduces the risk of fracture and supports stable chip formation. As a result, tool life is extended and interruptions to production are minimised, which translates into fewer tool changes and a lower cost per cutting edge. Easy integration into ISO toolholding systems Produced to ISO dimensions, the square geometry and cylindrical hole ensure secure clamping in matching holders. The insert’s 0° relief angle and defined thickness (4.76 mm) create predictable seating and repeatable positioning; this reduces setup time and helps maintain consistent part tolerances. Using an ISO-compliant insert such as this simplifies inventory and compatibility across a workshop with standardised holders and clamping kits. Cost-efficiency and process security in daily production The double-sided design offers two usable cutting edges per index, improving economy without sacrificing performance. The modest 0.8 mm corner radius provides a balance between edge strength and surface finish, while the square form with a 90° cutting geometry suits common turning tasks. For shops facing variable stability or frequent interrupted cuts, this insert delivers reliable results and reduced scrap rates, supporting more predictable cycle times and overall process security. Discuss application requirements for the SNMG 120408 T5125 with Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to receive tailored recommendations and ordering support Technical Data Article number: 6852988 Manufacturer SKU: TUN6852988 SKU: 6852988-Tungaloy Label: SNMG120408 T5125 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Material: carbide Core Data Corner radius: 0.8 mm Size: 12 mm Thickness: 4.76 mm Relief angle: 0° Hole: with cylindrical hole Shape: square Angle: 90° Design / Special features Grade/coating: T5125, CVD-coated carbide Chipbreaker: double-sided Application: turning (external and internal) Suitable for interrupted cuts and less stable conditions ISO SNMG120408 format, for use with compatible holders Economical indexing: two usable sides per insert FAQ Which materials is this insert best suited for? The SNMG 120408 T5125 insert (Tungaloy turning insert, SKU 6852988-Tungaloy) is optimised for cast iron applications and performs well in interrupted cutting where toughness is required. Can this insert be used for internal turning as well as external turning? Yes, the square ISO format and 90° geometry make the insert suitable for both external and internal turning operations when paired with the appropriate holder. What makes the T5125 grade different from standard grades? The T5125 grade is a tougher, CVD-coated carbide designed to resist chipping during interrupted cuts and to maintain cutting-edge reliability under less stable machining conditions. How does the cylindrical hole affect clamping and repeatability? The cylindrical hole allows precise seating and positive location in ISO-compatible clamping systems, improving repeatability and reducing the risk of misalignment during indexation. Is the insert indexable and how many usable edges does it offer? The insert is double-sided, providing two usable cutting edges per index and delivering an economical cost per edge. 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.
SNMG 120408 T5125 Wendeplatten - Tungaloy
Benefit from the combination of CVD‑coated carbide grade T5125 and the robust square 90° geometry for stable interrupted turning in cast iron; the 0° relief and double‑sided chipbreaker support reliable seating and repeatable results. Order directly via Metav Werkzeuge or ask our consultants for holder compatibility and clamping recommendations. SNMG120408 T5125 – Turning indexable insert (ISO 120408), CVD‑coated carbide, 90° square by Tungaloy The SNMG120408 T5125 is an ISO‑standard square indexable insert for turning, designed for interrupted cuts and less stable cutting conditions in cast iron using a tough, CVD‑coated carbide grade. CVD‑coated carbide grade T5125 Square 90° geometry for general turning 0° relief for stable seating Double‑sided insert with cylindrical hole Consistent cutting in interrupted turning The CVD‑coated carbide grade T5125 is formulated for durability under interrupted cuts, providing improved resistance to fracture and edge chipping when machining cast iron. The combination of a 0° relief and a solid corner radius produces a stable contact area between insert and holder, which reduces vibration and enhances repeatability. This results in fewer rejects and more predictable cycle times in batch production or remanufacturing. Robust geometry for precise results A square, 90° geometry delivers straightforward orientation for external and internal turning operations, while the 0° relief ensures secure seating in the pocket with minimal axial offset. The double‑sided chipbreaker offers controlled chip formation and evacuation under varied cutting depths, improving surface quality without complex tool settings. Where surface finish matters, the stable geometry supports consistent part tolerances and lowers rework rates. Economy through indexability and edge protection The double‑sided design increases the number of usable cutting edges per insert, supporting cost‑efficient tool management and fast edge changes. The 0.8 mm corner radius balances edge strength and permissible depth of cut, helping to extend tool life under interrupted conditions. Using a CVD coating improves thermal stability at elevated cutting speeds, so maintenance intervals can be extended and tool change downtime reduced. Compatibility and selection guidance As an ISO insert, compatibility is determined by insert form, relief angle, tolerance class, fastening and thickness; the ISO‑standard approach simplifies holder selection. For turning jobs on cast iron where stability is limited, match the T5125 grade with a positive clamping system and a rigid toolpost to exploit the insert’s toughness. Choose the chipbreaker that fits the material and desired surface finish; the double‑sided pattern is versatile for mixed production runs. Choose Tungaloy quality for demanding cast‑iron turning — contact Metav Werkzeuge for stock status, holder matching and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6850254 SKU: 6850254-Tungaloy Model series: ISO indexable turning inserts Facts ISO designation: 120408 Insert designation: SNMG120408 Corner radius: 0.8 mm Plate thickness: 4.76 mm Inscribed size: 12 mm Insert angle: 90° Relief angle: 0° Hole: with cylindrical hole Special features Material: carbide Coating / grade: T5125 (CVD‑coated) Shape: square Chipbreaker: double‑sided Typical application: turning (external and internal) Suitable for interrupted cuts and less stable cutting conditions ISO‑standard compatibility; compatibility determined by form, relief, tolerance, fastening, size and thickness FAQ What materials is this insert intended for? The SNMG120408 T5125 insert is optimised for machining cast iron; the CVD‑coated carbide grade T5125 provides toughness for interrupted cuts commonly encountered when turning cast iron components. Can the insert be used for both external and internal turning? Yes, the ISO‑standard square geometry of the SNMG120408 allows application in both external and internal turning operations when paired with a suitable holder and rigid clamping. How does the 0° relief influence performance? A 0° relief delivers stable seating in the pocket and reduces axial movement during cutting; combined with the square 90° geometry this enhances repeatability and surface consistency for turned parts. What advantages does the double‑sided chipbreaker provide? The double‑sided chipbreaker supports controlled chip formation in a range of cutting conditions, improving evacuation and surface finish while extending the usable life of each insert side. Which holder characteristics are important for this insert? Compatibility depends on insert form, relief angle, tolerance class, fastening, size and thickness; a rigid holder and secure clamping are recommended to exploit the toughness of the T5125 grade under interrupted cuts. 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.
SNMG 120408 T515 Wendeplatten - Tungaloy
Take advantage of CVD-coated carbide for dependable chip control and the 0.8 mm nose radius for consistent surface finish; the square, 90° SNMG120408 geometry ensures stable external and internal turning. Order the insert directly from Metav Werkzeuge or contact their specialists for selection support. SNMG 120408 T515 turning insert by Tungaloy — square ISO indexable insert for cast-iron turning, CVD-coated SNMG120408 T515 Tungaloy-Wendeplatte is a square ISO indexable insert designed for external and internal turning of cast iron where stable chip formation and economic machining are required CVD-coated carbide for cast-iron machining Double-sided chipbreaker for consistent chip control Square form with 90° insert angle for robust cuts Reliable performance through optimised chip control and coating The combination of a CVD-coated carbide grade and a specifically engineered double-sided chipbreaker delivers reproducible chip formation when machining cast iron. That results in fewer interruptions, reduced rework and more predictable tool life, which supports higher machine utilisation. Compatibility with standard ISO holders is defined by form, clearance angle, tolerance class, attachment method, size and thickness, so selecting a matching clamping set and screw is essential for achieving the stated performance. Precision geometry for stable turning and improved surface finish A 0.8 mm nose radius and a 90° insert angle provide mechanical stability during both roughing and finishing operations. The 4.76 mm plate thickness and square plate form reduce vibration under heavier cuts, translating into improved dimensional accuracy and a consistent surface texture on the component. For users new to indexable tooling, the nose radius influences cutting forces and small radii like 0.8 mm are commonly chosen where a balance between edge strength and finish quality is needed. Practical system considerations and application choice The insert is supplied with a cylindrical hole for secure locating on appropriate holders and is double-sided, which doubles the available cutting edges and contributes to cost efficiency per edge. It is particularly suited to turning operations on cast iron when the process demands stable chips and economical throughput. Selection of the matching holder, support pad and screw must account for the insert’s ISO geometry and thickness to ensure correct clamping and repeatable performance. For reliable cast-iron turning with Tungaloy’s T515 grade, contact Metav Werkzeuge for current availability and tailored application advice at info@metav-werkzeuge.com or call +49 2822 7131930 — their technical team can recommend the correct holder and clamping set for the intended machining task Technical Data Article number: 6733830 Manufacturer SKU: TUN6733830 SKU: 6733830-Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Nose radius: 0.8 mm Plate thickness: 4.76 mm Plate size: 12 mm Insert angle: 90° Clearance (relief) angle: 0° Manufacturer article number: 6733830 Special features Coating: T515 (CVD-coated) Material: carbide Plate form: square Hole: with cylindrical hole Chipbreaker: double-sided Application: turning Typical system: ISO insert, matching outer holder or boring bar, support pad/clamping set and replacement screws FAQ What materials is this insert suited for? The SNMG120408 T515 insert is formulated for economical machining of cast iron, thanks to its T515 CVD coating and chipbreaker geometry. How many cutting edges are available per insert? The insert is double-sided, offering two usable edges per indexed face and therefore multiple cutting edges before replacement is necessary. Which holder features are required for correct mounting? Compatibility is determined by insert form, clearance angle, tolerance class, attachment method, size and thickness; choose an ISO-compatible square insert holder and the correct clamping set. What does the T515 grade provide in practice? T515’s CVD-coated carbide delivers stable chip formation and good wear resistance for cost‑effective cast-iron machining and steady productivity. Is the insert compatible with internal as well as external turning? Yes, the SNMG geometry with a 90° insert angle is suitable for both external and internal turning applications, provided a matching boring bar or internal holder is used. 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.
SNMG 120408 T515 Wendeplatten - Tungaloy
Benefit from a combination of economical machining, reliable chip control and ISO compatibility for stable production. The CVD‑coated carbide grade T515 provides consistent wear resistance and is suitable for cast‑iron turning; order directly via Metav Werkzeuge or consult our specialists for application support. SNMG120408 T515 SNMG — ISO turning insert for cast‑iron machining, CVD‑coated, 0.8 mm radius — Tungaloy The SNMG120408 T515 is an ISO‑standard square turning insert designed for economical external and internal turning of cast iron, compatible with holders that match form, clearance angle, tolerance and thickness. ISO SNMG square insert, 90° geometry CVD‑coated carbide for cast‑iron machining Double‑sided chipbreaker, economical cut 0.8 mm corner radius; 4.76 mm thickness Consistent wear resistance and improved chip control for cast‑iron work The grade is a CVD‑coated carbide designed to deliver stable cutting performance when machining cast iron. The hard, wear‑resistant coating reduces crater wear and improves edge stability, which in turn extends tool life and reduces unplanned tool changes. The integrated chip control geometry — a double‑sided chipbreaker — assists in producing short, manageable chips even under interrupted cuts, improving process reliability and surface quality. For users seeking a balance of running time and repeatability, this insert offers a predictable, cost‑effective option for batch and series turning. ISO compatibility and clear, measurable setup data for fast tool exchange The insert follows ISO standards for shape and dimensions, allowing easy replacement within ISO‑spec holders when form, clearance and fastening match. Key specifications are plainly communicated for correct setup: insert size 12 mm, thickness 4.76 mm, corner radius 0.8 mm, lead/approach angle 90°, and a cylindrical hole for secure fastening. The nominal clearance angle is 0°, which affects engagement and recommended feed values. These measurable values simplify tool selection and reduce assembly time, while the standard geometry ensures consistent clamping behaviour across compatible toolholders. Productivity gains from indexing capability and grade selection The square, double‑sided design delivers multiple indexable cutting edges per insert, lowering cost per cutting edge and improving machine uptime. The double‑sided chipbreaker means each indexed position is ready for controlled cutting, so production flows with minimal intervention. Choosing the T515 grade aligns cutting speed and edge security with typical cast‑iron applications; pairing the insert with the correct holder and stable machining parameters yields better surface finish and fewer rework cycles. The result is economical, repeatable throughput suited to workshops and production lines where predictable output and process security matter. Contact Metav Werkzeuge today for tailored advice on Tungaloy turning inserts and secure the SNMG120408 T515 for your cast‑iron turning requirements — phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 6764416 Manufacturer SKU: TUN6764416 SKU: 6764416-Tungaloy Material: carbide Grade/coating: T515 (CVD‑coated) Application: Turning Facts Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Lead/approach angle: 90° Special features Shape: square Hole: with hole Hole style: cylindrical hole Chipbreaker: double‑sided Series: ISO turning inserts Model series: ISO‑turning indexable inserts FAQ What materials is this insert suited for? The SNMG120408 T515 is optimised for cast‑iron machining; the T515 grade and CVD coating provide abrasion resistance and stable cutting for grey and nodular cast irons. How many indexable edges are available per insert? The square, double‑sided design offers multiple indexable edges; the SNMG120408 T515 can be indexed to a fresh cutting edge when required, reducing cost per edge. Which key dimensions should be checked for holder compatibility? Check insert size 12 mm, thickness 4.76 mm, corner radius 0.8 mm, and the cylindrical hole; these determine fit and secure clamping for the SNMG120408 T515. Is this insert suitable for interrupted cuts? Yes, the CVD‑coated carbide and the double‑sided chipbreaker of the SNMG120408 T515 provide enhanced edge robustness and chip control, improving performance in intermittent cutting. What is the manufacturer SKU for ordering and traceability? The manufacturer SKU for this product is TUN6764416 and the supplier SKU is 6764416‑Tungaloy, which can be referenced when ordering the SNMG120408 T515. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Combine CVD-coated carbide wear resistance, ISO compatibility and a 0.8 mm corner radius for consistent turning results — order directly via Metav Werkzeuge or ask our consultants for tailored advice. SNMG 120408 T6215 ISO turning insert for turning by Tungaloy The SNMG 120408 T6215 is an ISO-indexable turning insert designed for stable machining of stainless steel in external and internal turning applications. CVD-coated carbide for wear resistance Optimised for turning stainless steel Double-sided chipbreaker, reversible insert 0.8 mm corner radius for general finishing Reliable wear resistance for consistent production The insert uses a T6215 grade with CVD-coated carbide, providing significantly improved wear resistance under stable to lightly interrupted cutting conditions. This results in longer tool life and fewer tool changes, which supports uninterrupted production cycles and predictable machining costs. The chemical vapour deposition layer enhances abrasion resistance while maintaining the substrate toughness required for turning; this combination reduces flank wear and preserves cutting-edge geometry, leading to consistent dimensional accuracy and surface quality when machining stainless steel. ISO compatibility and secure clamping for process stability As an ISO-indexable plate in square 90° form, compatibility with holders is determined by form, relief angle, tolerance class, attachment, size and thickness. The plate features a cylindrical hole and a 4.76 mm thickness, enabling secure clamping in standard external holders or boring bars. The 0.8 mm corner radius and 0° relief angle balance strength and finish, making the insert suitable for medium and light finishing passes. Clear ISO conformity simplifies tool procurement and toolroom standardisation, which supports reproducible set-ups across machines and operators. Productive adaptation and recommended machining strategy Designed for turning operations, the insert performs well in both external and internal turning when paired with the appropriate holder, shim and clamping kit. The double-sided chipbreaker allows reversible use of the cutting edges, improving economy per insert and reducing inventory pressure. For best results on stainless steel, select the chipbreaker and grade according to workpiece stability and feed conditions; stable set-ups favour higher metal removal rates, while interrupted cuts require cautious parameter adjustments. The system approach — insert plus compatible holder, backing shim and spare screws — enables fast replacement and minimal downtime, supporting higher overall equipment effectiveness. Contact Metav Werkzeuge for personalised recommendations on Tungaloy turning inserts like the SNMG 120408 T6215, and ensure the right grade and chipbreaker for the intended stainless steel application Technical data Article number: 6944796 Manufacturer SKU: TUN6944796 SKU: 6944796-Tungaloy Model series: ISO turning inserts Material: carbide Facts Corner radius: 0.8 mm Plate thickness: 4.76 mm Inscribed circle / size: 12 mm Shape angle: 90° Relief angle: 0° Special features Grade: T6215 (CVD-coated carbide) Double-sided chipbreaker Cylindrical hole for secure clamping Square plate form ISO compatibility for holders and boring bars Application: turning (external and internal) FAQ Which materials is this insert suitable for? The SNMG 120408 T6215 insert is formulated for machining stainless steel and offers robust wear resistance for such applications; other materials may be machined with appropriate parameter adjustments. Is the insert reversible and how many cutting edges are available? Yes, the insert is double-sided with a reversible chipbreaker design, allowing reuse of the second cutting edge after rotation. What corner radius and finish can be expected? The insert provides a 0.8 mm corner radius, which supports general finishing to semi-finish operations while maintaining edge strength for stable turning. How is the insert clamped in the holder? Clamping is via a cylindrical central hole compatible with ISO holders and boring bars; the secure fit reduces vibration and improves repeatability. What benefits does the T6215 grade deliver in daily production? T6215, a CVD-coated carbide grade, combines abrasion resistance with substrate toughness for longer tool life and stable cutting performance on stainless steel, especially in steady cutting 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
The combination of a CVD-coated T6215 grade and a square ISO geometry yields durable edge life and reliable surface finish in stable turning operations; the 0.8 mm corner radius and double-sided chipbreaker support repeatable results in stainless steel. Order the insert via Metav Werkzeuge or consult our specialists for holder compatibility and optimisation. SNMG 120408 T6215 square turning insert for turning by Tungaloy SNMG120408 T6215 Tungaloy is an ISO square indexable insert engineered for external and internal turning, optimised for stainless steel under stable to lightly interrupted cutting conditions. CVD-coated carbide grade T6215 Suitable for stainless steel turning Double-sided chipbreaker for process stability Square ISO insert, 12 mm size 0.8 mm corner radius, 4.76 mm thickness Robust cutting performance for stainless steel The CVD-coated T6215 grade provides improved wear resistance and edge strength for routine turning of stainless steel, helping to extend tool life in continuous production. The coating chemistry and substrate hardness are balanced to resist built-up edge and abrasive wear, resulting in more consistent component surfaces and fewer interruptions for tool changes. By selecting an insert with a double-sided chipbreaker, shops benefit from predictable chip formation and reduced risk of workpiece surface damage during steady-state cuts. Compatibility and secure clamping to reduce setup time ISO compliance means the insert fits a wide range of holders when dimensions and mounting features align. Compatibility is determined by form, clearance angle, tolerance class, fastening style, size and thickness; the SNMG120408 form and cylindrical hole offer reliable clamping in standard square pockets. The system concept—indexable insert, matching external holder or boring bar, and appropriate shim or clamp set—simplifies replacement and reduces downtime. Choosing the correct insert geometry and chipbreaker for the stability of the setup ensures repeatable, economical turning operations. Practical design advantages for everyday machining The square form supplies multiple indexing positions for cost-effective use of each insert, while the 0.8 mm corner radius balances edge strength with surface finish needs. The 4.76 mm plate thickness supports stiffness in the cutting zone, reducing vibration on medium-duty turning cycles. As a result, the indexable plate is suitable for both external profiling and internal turning when paired with the appropriate holder. Clear specifications such as ISO size 120408 and defined hole style enable faster tooling decisions and easier stocking in the tool crib. For high-performance turning of stainless steel, choose the Tungaloy SNMG120408 T6215 insert and contact Metav Werkzeuge for ordering assistance or advice on the optimal holder and cutting data Technical data Article number: 6944782 SKU: 6944782-Tungaloy Manufacturer SKU: TUN6944782 Model series: ISO-Drehwendeschneidplatten Name: SNMG120408 T6215 Tungaloy-Wendeplatte Core dimensions Corner radius: 0.8 mm Plate thickness: 4.76 mm Plate size: 12 mm Included angle: 90° Clearance angle: 0° Design & applications Material: carbide Coating: T6215 (CVD) Shape: square, double-sided Chipbreaker: double-sided Hole style: cylindrical hole Application: turning (external and internal) Best for: stainless steel FAQ What materials is this insert suited for? The SNMG120408 T6215 insert is optimised for machining stainless steel and performs well where wear resistance and edge stability are required. How does the chipbreaker affect machining? The double-sided chipbreaker on the SNMG120408 helps form manageable chips and supports steady cutting, improving process stability and surface consistency. Can the insert be indexed multiple times? Yes, the square form offers multiple usable edges, extending productive life before replacement of the plate is necessary. Which holders fit this ISO insert? Holders compatible with ISO SNMG 120408 geometry and the specified thickness and hole style will accept the plate; ensure form, clearance angle and tolerance class match. Is the T6215 grade suitable for interrupted cuts? T6215 is designed for stable to lightly interrupted conditions; for heavy interruption, evaluate machine rigidity and holder support before proceeding. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Benefit from the combination of CVD-coated carbide wear resistance, ISO compatibility and a precise 0.8 mm corner radius to achieve repeatable turning results on rostfreier Stahl; order via Metav Werkzeuge or consult our specialists for holder selection and application settings. SNMG120408 T6215 SNMG ISO turning insert for turning applications by Tungaloy SNMG120408 T6215 is a square, ISO-format indexable insert designed for external and internal turning under stable to lightly interrupted conditions. SNMG geometry for ISO turning CVD-coated carbide for wear resistance Double-sided chipbreaker for consistent chips Square insert with 0.8 mm corner radius Reliable wear control for continuous production The T6215 grade delivers reliable life when machining rostfreier Stahl thanks to a CVD-coated carbide substrate that resists abrasive wear and helps maintain cutting-edge integrity. The chemical vapour deposition layer increases hardness at the surface while preserving toughness in the substrate, which reduces flank wear under elevated temperatures typical of stainless-steel turning. For production environments this means fewer insert changes, less unscheduled downtime and more predictable tool-change intervals, supporting cost-efficient machining. Predictable surface quality and chip behaviour The SNMG geometry combined with a double-sided chipbreaker produces stable chips and consistent cutting forces, which directly improves surface finish and dimensional repeatability. The 0.8 mm corner radius balances edge strength and finishing capability: the radius supports a robust cutting edge for light roughing while still allowing acceptable finishes at moderate feeds. The neutral 0° clearance helps maintain a steady contact geometry in many holder systems; the cylindrical hole design ensures secure seating and straightforward clamping in compatible ISO holders. Simple integration into ISO-based tool systems As an ISO-format indexable insert, compatibility with holders is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The insert’s 12 mm size and 4.76 mm thickness correspond to common ISO specifications, making selection of an appropriate external holder or boring bar straightforward. When assembling, check the seat geometry and clamp screw type: the cylindrical hole and square plate form require matching mounting components to guarantee positional accuracy and stable cutting. Metav Werkzeuge can advise on the correct holder geometry and tightening sequence to avoid indexing errors. Application focus and machining recommendations This carbide grade and insert design are optimised for turning rostfreier Stahl in stable setups or where light interruptions may occur. The CVD layer improves resistance to adhesive and abrasive mechanisms that commonly shorten tool life on such materials. For best results, choose a chipbreaker and grade that suit the workpiece alloy and the machining strategy: a tougher approach for interrupted cuts or heavier roughing, and finer feeds for finishing. Cooling strategy and cutting parameters should be matched to the grade’s strengths to maximise productivity and surface integrity. For machining rostfreier Stahl with high process reliability, contact Metav Werkzeuge to discuss the SNMG120408 T6215 insert, holder compatibility and application-specific cutting data; Metav Werkzeuge will advise on the best combination of insert, holder and settings for the task. Technical data Article number: 6877401 Manufacturer SKU: TUN6877401 Dealer SKU: 6877401-Tungaloy Model series: ISO turning indexable inserts Material: carbide Data Corner radius: 0.8 mm Plate size: 12 mm Plate thickness: 4.76 mm Angle: 90° Clearance angle: 0° Special features Grade: T6215 Coating: CVD-coated Chipbreaker: double-sided Plate form: square Hole: with hole, cylindrical hole Typical use: turning FAQ What material is the insert designed for? The SNMG120408 T6215 insert is designed primarily for machining rostfreier Stahl and performs best under stable to lightly interrupted turning conditions. Which holder features are required for correct fitment? The insert requires an ISO-compatible holder that matches the SNMG form, plate size 12 mm and thickness 4.76 mm; the cylindrical hole and square plate form demand a matching seat and clamping screw. How does the T6215 grade improve tool life? The T6215 grade uses a CVD-coated carbide combination that increases surface hardness and wear resistance, reducing flank wear when turning rostfreier Stahl. Can the insert be used for both external and internal turning? Yes, the SNMG geometry and secure cylindrical-hole clamping make the insert suitable for both external turning and suitable boring-bar arrangements for internal turning. Is the chipbreaker suitable for finishing operations? The double-sided chipbreaker delivers consistent chip formation and can support good surface quality; for fine finishing, adjust feed and cutting speed to exploit the 0.8 mm corner radius. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of a CVD-coated carbide grade tailored for stainless steel turning, combined with a precise corner radius 0.8 mm and a square ISO form for predictable chip control; order directly via Metav Werkzeuge or consult the technical team for application-specific advice. SNMG 120408 T6215 turning insert — Tungaloy, CVD-coated carbide for stainless steel SNMG120408 T6215 is an ISO-indexable turning insert designed for external and internal turning of stainless steels under stable to slightly interrupted conditions, delivering consistent chip formation and extended wear resistance. CVD-coated carbide grade T6215 Optimised for turning stainless steels Square ISO insert, corner radius 0.8 mm Double-sided chipbreaker with cylindrical hole Consistent production with proven wear resistance The CVD-coated carbide composition of this insert provides reliable abrasion resistance and thermal stability during continuous turning operations. The coating chemistry of T6215 reduces flank wear and maintains cutting-edge integrity, which translates into fewer tool changes and steadier surface quality. As a result, productivity can improve through longer, predictable tool life and reduced downtime for insert changes. Predictable chip control and machining stability The double-sided chipbreaker design and square geometry deliver repeatable chip separation, aiding coolant flow and evacuation in stainless-steel turning. The cylindrical hole and standard ISO form ensure secure clamping in compatible holders, while the 0° clearance angle and 90° lead support neutral cutting forces for many external turning tasks. These mechanical qualities help to prevent vibration and improve dimensional consistency on serial workpieces. Easy integration into existing tool systems As an ISO indexable insert, the SNMG120408 fits into a broad range of external holders where form, tolerance class and thickness match. The 4.76 mm thickness and 12 mm plate size provide mechanical stiffness for stable cuts. Selection of the correct chipbreaker and grade makes the insert suitable for a wide span of stainless-steel alloys and typical turning set-ups, simplifying tooling decisions for production environments. Application guidance for optimal results For best outcomes with this grade, choose stable clamping and moderate feeds adapted to stainless-steel behaviour to avoid built-up edge formation. The corner radius 0.8 mm balances edge strength and surface finish; a larger radius improves tool life, while a smaller radius favours finer finishes. Where interrupted cuts occur intermittently, the wear-resistant coating preserves edge life; in heavily interrupted or roughing conditions, consider holder rigidity and chip evacuation measures first. For machining-critical turning of stainless steels, contact Metav Werkzeuge for tailored advice on the Tungaloy T6215 SNMG120408 insert or to request specification support at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6875707 SKU: 6875707-Tungaloy Manufacturer SKU: TUN6875707 Manufacturer: Tungaloy Core technical data ISO designation: SNMG120408 Grade / coating: T6215 (CVD-coated carbide) Corner radius: 0.8 mm Plate size: 12 mm Plate thickness: 4.76 mm Clearance angle: 0° Lead / angle: 90° Materials and special features Material: carbide Shape: square Hole: with cylindrical hole Chipbreaker: double-sided Typical application: external and internal turning Model series: ISO indexable turning inserts FAQ What materials is this insert intended for? The SNMG120408 T6215 insert is engineered primarily for machining stainless steels, offering wear resistance and chip control suitable for stable to lightly interrupted turning. Is the insert reversible and how many edges are usable? The square geometry and double-sided chipbreaker make the insert reversible; multiple cutting edges are available by indexing the insert in accordance with the holder and system requirements. Which holder features are required for correct compatibility? Compatibility depends on holder form, tolerance class, fastening method, size and thickness; use an ISO-compatible external holder matched to SNMG120408 dimensions and the 4.76 mm plate thickness. How does the T6215 coating benefit production runs? The T6215 CVD coating enhances thermal resistance and reduces flank wear, supporting longer tool life and more consistent surface finishes across batch production. Can the insert be used for finishing as well as roughing? Yes; with appropriate feeds and speeds the corner radius 0.8 mm supports a balance of edge strength and finish. For heavy roughing, assess clamping rigidity and cutting parameters first. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD‑coated carbide wear resistance and a double‑sided chipbreaker for reduced tooling costs and reliable turning performance; order directly via Metav Werkzeuge or contact our consultants for mounting compatibility. SNMG120408 T6215 ISO turning insert by Tungaloy, CVD-coated carbide for stainless steel turning The SNMG120408 T6215 is an ISO‑standard square turning insert designed for stable to slightly interrupted turning operations, especially suited to machining stainless steel. ISO standard SNMG geometry CVD-coated carbide grade T6215 Double-sided chipbreaker, with cylindrical hole 0.8 mm corner radius, 4.76 mm thickness Consistent wear resistance for longer tool life The CVD‑coated carbide grade provides robust wear resistance under continuous and mildly interrupted cuts, reducing the frequency of tool changes and improving process stability. The CVD-coated carbide surface offers a hard, thermally resistant layer that delays flank wear and maintains cutting edge integrity when turning stainless steel. This leads to more predictable tool life and fewer unplanned stoppages, which is a clear advantage in serial production and contract machining environments. Stable cutting geometry that simplifies setup With an ISO‑standard SNMG form and a square, 12 mm insert size, the geometry ensures straightforward replacement and compatibility with a wide range of external holders and boring bars. The double‑sided chipbreaker permits economical indexing while controlling chip formation during external and internal turning. The insert’s cylindrical hole and standard tolerances support secure clamping and repeatable positioning, so set‑up time is reduced and process reproducibility is improved. Precision details that support surface quality and productivity The 0.8 mm corner radius and a relief angle of 0° provide a balance between edge strength and surface finish. The moderate radius helps maintain component integrity on stainless parts, lowering the tendency for built‑up edge formation when combined with the appropriate coolant and cutting data. The insert’s 4.76 mm thickness contributes to rigidity, allowing steady cuts at optimised feed rates and helping to achieve consistent surface quality with fewer passes. Practical advantages for workshop efficiency Being double‑sided and indexed, the insert reduces tooling consumption and cost per edge, while the CVD-coated carbide grade T6215 is tuned for the specific demands of stainless steel machining under stable conditions. The combination of standardised dimensions and a proven coating enables quick inventory rotation and simpler tool management across job shops and production lines. For operations seeking dependable series results, this solution supports higher uptime and predictable throughput. Contact Metav Werkzeuge to discuss Tungaloy SNMG120408 T6215 insert compatibility with existing holders and to request technical advice via info@metav-werkzeuge.com or telephone +49 2822 7131930 Technical data Article number: 6944779 Manufacturer SKU: TUN6944779 Supplier SKU: 6944779-Tungaloy Manufacturer: Tungaloy Facts Geometry: SNMG120408 (ISO 120408) Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Included hole: cylindrical Special features Material: carbide Coating: CVD Grade: T6215 Chipbreaker: double-sided Application: turning FAQ What materials is this insert suitable for? The SNMG120408 T6215 insert is specified for turning, with the T6215 grade optimised for stainless steel under stable to slightly interrupted conditions. Can the SNMG120408 be used in internal and external turning? Yes, the insert’s square form and standard ISO geometry make it suitable for both external and internal turning when paired with the correct holder and clamping kit. How does the CVD coating affect performance? The CVD‑coated carbide in the SNMG120408 T6215 enhances thermal and abrasive wear resistance, which supports longer edge life and more consistent component quality during stainless steel machining. Is this insert indexable and economical to use? As a double‑sided insert, the SNMG120408 T6215 offers economical indexing; each side can be rotated to present a fresh cutting edge, lowering cost per cutting edge. Which SKU identifies this product for ordering? Order references include SKU TUN6944779 and article number 6944779 for the SNMG120408 T6215 from Tungaloy. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of durable CVD-coated carbide, precise ISO-standard geometry and reliable chip control for consistent turning of stainless steels; order directly via Metav Werkzeuge or consult our technical team for process matching. SNMG120408 T6215 indexable turning insert — ISO-standard square insert for turning, Tungaloy The SNMG120408 T6215 is an ISO-standard square, double-sided turning insert designed for machining stainless steels under stable to lightly interrupted conditions; compatible with holders that match form, relief angle and tolerance class. CVD-coated carbide grade T6215 for stainless steels Square 12 mm plate with 0.8 mm corner radius Double-sided chipbreaker with cylindrical hole ISO-standard SNMG120408 for reliable holder fit Optimised wear resistance for stainless-steel turning The CVD coating on this carbide grade T6215 provides enhanced resistance to adhesion and built-up edge when machining stainless steels, which minimises flank wear and stabilises cutting forces. As a result, the insert delivers a more consistent tool life and improved process reliability under steady or slightly interrupted cuts. By selecting a wear-resistant grade combined with an appropriate chip control geometry, operators benefit from fewer interruptions and a predictable maintenance cadence. Secure clamping and dimensional precision for repeatable results Thanks to its ISO-standard square form and a cylindrical hole, the insert ensures secure, repeatable clamping in compatible external holders and boring bars. The combination of a 12 mm inscribed circle, 4.76 mm thickness and 0.8 mm corner radius supports dimensionally stable cuts and a consistent cutting edge position after indexation. Compatibility depends on holder match by form, relief angle, tolerance class, fastening method, size and thickness; this makes the insert straightforward to integrate into standard turning tool systems and reduces setup variability. Practical benefits that boost workshop productivity The double-sided chipbreaker extends service life by providing two usable cutting edges, while the square geometry yields four indexable corners per side for economical edge usage. The insert is suited for external and internal turning operations and pairs with the appropriate holder, shim/clamp set and replacement screws to form a full tooling solution. In production contexts, this results in reduced tooling costs per component, improved surface finish consistency and less frequent tool changes — all contributing to higher throughput and lower per-part machining costs. Contact Metav Werkzeuge for tailored machining recommendations and availability of the SNMG120408 T6215 insert; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6944776 SKU: 6944776-Tungaloy Manufacturer SKU: TUN6944776 Manufacturer: Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Inscribed circle / size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Plate form: square Hole style: cylindrical hole Angle: 90° Special features Coating: CVD-coated Grade: T6215 Chipbreaker: double-sided Application: turning (external and internal) System components: insert, holder, shim/clamp set, replacement screws ISO designation: SNMG120408 FAQ What materials is this insert suited for? The SNMG120408 T6215 insert from Tungaloy is formulated for machining stainless steels and performs best under stable to lightly interrupted turning conditions. Can the insert be used on internal turning operations? Yes, the SNMG120408 indexable insert is suitable for both external and internal turning when mounted in an appropriate holder and clamping system. How does the T6215 grade affect tool life? The CVD-coated T6215 grade on this Tungaloy insert enhances wear resistance and reduces tendency to built-up edge, which typically extends tool life compared with uncoated grades in stainless-steel applications. What does the cylindrical hole provide? The cylindrical hole enables reliable clamping and accurate positioning in compatible toolholders, contributing to repeatable cutting geometry and stable results with the SNMG120408 insert. Is the insert reversible and economical? Yes, the square, double-sided design of the SNMG120408 provides multiple indexable edges, offering economical edge utilisation and simple indexation for continued use. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide wear resistance, precise ISO compatibility and dependable chip control to keep turning operations on schedule. Order the inserts directly via Metav Werkzeuge or contact the consultants for application-specific advice and matching holders. SNMG120408 T6215 — Indexable turning insert for turning (Tungaloy) A SNMG120408 T6215 indexable turning insert optimised for stable to slightly interrupted turning of rostfreier Stahl, offering CVD-coated carbide performance in an ISO-standardised format. CVD-coated carbide for rostfreier Stahl machining Square insert 12 mm x 12 mm, 4.76 mm thick Double-sided chipbreaker, 0.8 mm corner radius Longer tool life through CVD-coated grade and wear resistance The CVD-coated T6215 grade provides a durable cutting edge designed for machining rostfreier Stahl under stable to slightly interrupted conditions. The CVD-coated carbide structure combines a hard coating with a tough substrate, which delays flank and crater wear and reduces edge degradation. This results in extended service intervals and more consistent component dimensions during series production. For operations where material adhesion and work-hardening are concerns, the coated surface improves lubricity at the cutting zone, supporting repeatable surface finishes and reduced regrinding frequency. Predictable integration with ISO systems for inventory and setup efficiency As an ISO-conforming indexable insert from the ISO indexable turning inserts family, the component simplifies holder selection and stock-keeping. The insert’s square geometry and defined measures — 12 mm across the flats and 4.76 mm thickness — match common SNMG-compatible holders when form, clearance angle, tolerance class, clamping and thickness are aligned. The specified 0° clearance and a perpendicular seating (90°) support straightforward mounting and predictable cutting forces, reducing setup time and enabling reliable indexation when turning both external and internal features. Improved chip control and edge stability for consistent finishes Equipped with a double-sided chipbreaker and a 0.8 mm corner radius, this insert is tuned for controlled chip formation and robust edge strength. The chipbreaker geometry reduces long, stringy swarf and helps evacuate chips in interrupted cuts, lowering the risk of re-cutting and thermal spikes at the edge. For components where surface integrity matters, the combined effect of chip control and the CVD-coated edge supports superior surface quality and dimensional stability, with fewer secondary operations required. Contact Metav Werkzeuge for tailored recommendations on Tungaloy CVD grades and matching ISO holders — technical consultants are available to advise on toolholder compatibility and process optimisation Technical Data Article number: 6944736 Manufacturer SKU: TUN6944736 Model series: ISO indexable turning inserts Material: carbide Dimensions & Angles Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Insert angle: 90° Special features Coating / grade: T6215, CVD-coated carbide Chipbreaker: double-sided Plate form: square Hole: with cylindrical hole Application: turning (external and internal) Compatibility: ISO SNMG 120408 standard FAQ Is this insert suitable for machining rostfreier Stahl? Yes. The SNMG120408 T6215 insert from Tungaloy is a CVD-coated carbide grade specified for machining rostfreier Stahl under stable to slightly interrupted cutting conditions. Which toolholders are compatible with this SNMG120408 insert? Compatibility is determined by the holder’s form, clearance angle (0°), tolerance class, clamping method, size and insert thickness; the SNMG120408 dimensioning aligns with standard SNMG holders. What are the key dimensions and identifying numbers for ordering? Size 12 mm, thickness 4.76 mm, corner radius 0.8 mm; Manufacturer article number 6944736 and SKU TUN6944736 identify the exact Tungaloy insert. Can the insert be indexed on both sides? The insert features a double-sided chipbreaker and is manufactured for reversible use, enabling renewed cutting edges after rotation or flipping as permitted by the insert geometry. How does the chipbreaker benefit turning operations? The double-sided chipbreaker improves chip control and evacuation, which reduces re-cutting, lowers thermal load on the edge and contributes to consistent surface quality when turning rostfreier Stahl. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of durable CVD-coated carbide, precise 0.8 mm corner radius and ISO compatibility for consistent turning of stainless steel; order the insert or request advice from Metav Werkzeuge for the optimal holder and clamping set. SNMG 120408 T6215 Turning Insert — ISO indexable insert, CVD-coated carbide, Tungaloy A SNMG 120408 T6215 ISO-format indexable turning insert for external and internal turning, suited to stainless steel under stable to lightly interrupted conditions. CVD-coated carbide for high wear resistance Double-sided chipbreaker for efficient chip control Square insert, 12 mm size with 0.8 mm corner radius Reliable performance for stainless steel machining The insert is manufactured from carbide with a CVD-coated carbide surface layer identified by the T6215 grade, delivering improved wear resistance during continuous turning. This composition promotes longer tool life and reduced regrinding frequency, which directly improves process economy. The 0° clearance angle and square geometry ensure predictable contact conditions, so cutting forces remain stable and tool deflection is minimised; the result is consistent part tolerances and fewer in-process rechecks. Controlled chips and stable cuts for predictable productivity A double-sided chipbreaker built into the geometry supports reliable chip control across a range of feeds and depths of cut. In practice, this reduces downtime for chip clearing and lowers the risk of surface damage on finished components. The insert’s 0.8 mm corner radius helps to balance edge strength with the need for a fine surface finish; when combined with the correct holder and cutting data, the system produces repeatable results and shorter cycle times, which benefits batch production and small-series work alike. ISO compatibility and straightforward mounting Designed to the ISO standardised SNMG120408 format, the insert fits conventional square indexable holders and boring bars when form, free clearance, tolerance class, attachment and thickness match. The centre cylindrical hole and standard spacing make mounting and indexation straightforward; spare screws, clamping pads and compatible holders form the complete system. Specifying ISO-format components simplifies replacement logistics and reduces the risk of assembly errors on the shop floor. When this insert is the right choice Choose this grade for turning stainless steel in applications where wear resistance and steady-state cutting dominate — long external runs, finish passes after roughing, and jobs with short, occasional interruptions. The combination of T6215 coating behaviour and square, double-sided layout suits factories aiming for high process stability and predictable tool cycles. For setups requiring different chip forms or interrupted heavy cuts, pairing the insert with an appropriate chipbreaker and a rigid holder is recommended to maintain performance. For tool selection and holder pairing for Tungaloy’s SNMG 120408 T6215 insert, contact Metav Werkzeuge to discuss the ideal clamping set and cutting data for specific stainless steel applications Technical data Article number: 6875729 Manufacturer SKU: TUN6875729 SKU: 6875729-Tungaloy Model series: ISO-Drehwendeschneidplatten Dimensions & measurable data Insert format: SNMG120408 (ISO 120408) Corner radius: 0.8 mm Size: 12 mm Thickness: 4.76 mm Relief/clearance angle: 0° Included hole: cylindrical Included angle: 90° Features & materials Material: carbide Coating / grade: T6215, CVD-coated carbide Geometry: square insert, double-sided chipbreaker Application: turning (external and internal) of stainless steel under stable to lightly interrupted conditions System components: ISO insert, appropriate external holder or boring bar, clamping pad and replacement screws FAQ What materials is this insert suited for? The SNMG 120408 T6215 insert is specified for machining stainless steel; the T6215 CVD-coated carbide provides wear resistance under stable to lightly interrupted turning tasks. How does the insert mount in a holder? Mounting uses the ISO SNMG120408 format with a central cylindrical hole; compatibility depends on matching form, free clearance, tolerance class, attachment, size and thickness to the chosen holder or boring bar. What advantages does the double-sided chipbreaker give? The double-sided chipbreaker promotes consistent chip control, reduces interruptions for chip clearing and supports stable surface quality during continuous turning cycles. Can the insert be indexed and reused? Yes; the square, double-sided design permits multiple indexing positions, extending the life-cycle per insert and improving cost-efficiency when rotated correctly. Which parameters improve surface finish with this insert? A correct combination of feed, depth of cut and a rigid ISO-compatible holder, together with the 0.8 mm corner radius and appropriate cutting speed for stainless steel, will enhance surface finish and dimensional repeatability. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of ISO conformity, a wear-resistant CVD-coated carbide grade and a proven double-sided chipbreaker for consistent productivity in turning operations — order via Metav Werkzeuge or consult the technical team for application advice. SNMG 120408 T6215 Tungaloy indexable insert for Turning — CVD-coated carbide, 0.8 mm corner radius A SNMG120408 indexable turning insert from Tungaloy, engineered for reliable machining of stainless steels under stable to slightly interrupted cutting conditions. ISO SNMG form, ISO 120408 size CVD-coated carbide grade T6215 Double-sided chipbreaker for stable cuts 0.8 mm corner radius, 90° cutting geometry Consistent wear resistance for stainless-steel machining The CVD-coated T6215 grade provides a combination of hardness and adhesion that is particularly effective when machining stainless steels, reducing flank and crater wear during extended runs. This coating technology enhances surface integrity and prolongs edge life, which translates into fewer tool changes and more predictable cycle times. Where stability is adequate, the grade maintains cutting performance even with slight interruptions, delivering improved surface finish and dimensional consistency compared with uncoated grades. The controlled wear behaviour also simplifies process optimisation and inventory planning for small-batch to series production. Clear mechanical compatibility and secure clamping Designed as an ISO-standard insert, SNMG120408 matches holders when form, clearance angle, tolerance class, fastening method, size and thickness align. The insert features a cylindrical hole for positive mechanical locating and secure fastening, combined with a plate thickness of 4.76 mm and a nominal size of 12 mm, enabling robust seating in ISO toolholders. The supplied 90° included angle and a 0° relief angle provide a versatile geometry for general turning operations. Specifying these dimensions allows engineering teams to confirm adapter and screw compatibility quickly and to maintain repeatable assembly and concentricity at the cutting edge. Reduced operating costs through double-sided design A double-sided chipbreaker means two usable edges per cutting position and economical utilisation of the carbide body; this lowers tooling spend per cutting edge and reduces downtime for index changes. The 0.8 mm corner radius supports edge strength for external profiling and stable finishing cuts, balancing edge robustness with achievable surface quality. Efficient chip control from the chipbreaker helps to avoid recut of chips and reduces build-up on the insert, which supports higher average cutting speeds and smoother evacuation in automated or lights-out environments. Practical selection for reliable process results Selection should match the chipbreaker and grade to the specific workpiece material, part stability and machining strategy. For external and internal turning of stainless steels, choose the chipbreaker intended for the expected cut depth and feed to maintain consistent chip formation. The system comprises the ISO insert, a compatible external holder or boring bar, a support plate/clamp set and replacement screws — this modular approach simplifies spare-part lists and cutovers between operations. For process documentation, specify the ISO designation and physical dimensions to guarantee interchangeability and tool-life predictability. For reliable machining with Tungaloy’s CVD-coated T6215 inserts, contact Metav Werkzeuge for stock information and application guidance: Metav Werkzeuge, Parkring 45, 46446 Emmerich, Germany; eMail: info@metav-werkzeuge.com; Phone: +49 2822 7131930. Technical Data Article number: 6944787 Manufacturer SKU: TUN6944787 SKU: 6944787-Tungaloy Material: Carbide Grade/coating: T6215 (CVD-coated) ISO designation: SNMG120408 Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 90° Relief angle: 0° Hole: with cylindrical hole Special features Double-sided chipbreaker Cylindrical hole Square plate form Application: Turning Suitable for stainless steels FAQ What applications suit this insert best? The SNMG120408 T6215 indexable insert is intended for external and internal turning, especially when machining stainless steels under stable to slightly interrupted conditions. How does the T6215 CVD coating benefit production? The T6215 CVD-coated carbide improves wear resistance and edge life for the insert, resulting in longer intervals between index changes and more consistent surface finishes. Which dimensions are critical when checking holder compatibility? Verify the ISO designation SNMG120408, plate size 12 mm, thickness 4.76 mm and the presence of a cylindrical hole to ensure proper seating and clamping in the toolholder. Is the chip control suitable for finishing and roughing? The double-sided chipbreaker on this insert offers controlled chip formation for stable cutting; selection of the correct breaker variant should align with the intended cut depth and feed for finishing or semi-finishing. Can this insert be used for interrupted cuts? The insert grade is designed for stable to slightly interrupted conditions; heavy interruptions may require alternative geometry or process adjustments. 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.
SNMG 120408 T6215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated cemented carbide, a 0.8 mm nose radius and ISO SNMG geometry for reliable turning of stainless steels under stable to lightly interrupted conditions; order the SNMG120408 T6215 insert directly via Metav Werkzeuge or ask the consultants for application support. SNMG 120408 T6215 indexable turning insert for turning — Tungaloy A SNMG120408 T6215 indexable turning insert engineered for ISO-standard turning applications, optimised for the machining of stainless steels under stable to lightly interrupted cutting conditions. SNMG 120408 geometry, 90° cutting angle CVD-coated cemented carbide grade T6215 Double-sided chipbreaker, cylindrical hole 0.8 mm nose radius for balanced finish and strength High wear resistance for stainless steel turning The insert’s CVD-coated cemented carbide grade T6215 provides enhanced abrasion resistance and thermal stability during turning of stainless steel. This results in a more consistent tool life under steady cutting conditions and helps maintain dimensional accuracy over longer runs. The geometry conforms to the ISO SNMG120408 standard, ensuring predictable behaviour when matched with suitable toolholders and correct cutting data. Match the insert with the correct holder for predictable performance Compatibility depends on the holder’s form, relief angle, tolerance class, clamping and the insert’s size and thickness. The square SNMG format with a 90° approach angle and 4.76 mm plate thickness delivers rigidity in the clamping system. Using a holder specified for SNMG120408 geometry preserves the insert’s indexed life and enables repeatable set-up, reducing machine downtime and scrap rates. Improved surface finish and chip control with optimised geometry The 0.8 mm nose radius balances edge strength and surface quality, while the double-sided chipbreaker aids consistent chip formation in turning operations. For customers seeking both surface integrity and stable cutting, this configuration supports moderate feeds and provides a compromise between tool life and finish. Selecting the correct chipbreaker and machining parameters tailored to material and stability will further enhance productivity. System setup, spares and traceability for workshop efficiency The ISO insert is part of a simple system: insert, compatible external holder or boring bar, underlay/clamping set and replacement screws. Traceability is supported by the manufacturer SKU and article number, helping workshop logistics and reorder processes. The SNMG format and cylindrical hole simplify mounting and ensure the insert fits a wide range of ISO-compatible holders when form and tolerance match are observed. Contact Metav Werkzeuge for machining recommendations, availability and ordering of the Tungaloy SNMG120408 T6215 insert — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the ideal holder-insert combination for the intended turning task Technical Data Article number: 6944768 Manufacturer SKU: TUN6944768 SKU: 6944768-Tungaloy Item designation: SNMG120408 T6215 Tungaloy insert Facts Size: 12 mm Thickness: 4.76 mm Nose radius: 0.8 mm Relief angle: 0° Shape angle: 90° Hole: with cylindrical hole Special features Material: cemented carbide Coating: CVD-coated (grade T6215) Model series: ISO turning inserts Application: turning (Drehen) Chipbreaker: double-sided Plate form: square Suitable for stainless steel machining Compatible with ISO-design holders and boring bars FAQ What materials is this insert suited for? The SNMG120408 T6215 insert is specified for machining stainless steel under stable to lightly interrupted conditions thanks to its CVD-coated cemented carbide grade. How is compatibility with a toolholder ensured? Compatibility is determined by insert form, relief angle, tolerance class, clamping method, size and thickness; matching these parameters to an ISO SNMG holder secures repeatable performance for the SNMG120408 insert. What advantages does the T6215 grade provide? T6215 is a wear-resistant CVD-coated cemented carbide grade engineered to maintain a stable cutting edge and extend tool life during stainless-steel turning. Is the insert reversible or indexable? The insert is double-sided and indexable; after one cutting edge is worn, it can be indexed to present a fresh edge, optimising tool utilisation. Which features improve chip control and surface finish? The double-sided chipbreaker and a 0.8 mm nose radius combine to support predictable chip formation and a balanced surface finish when appropriate cutting parameters are selected. 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.
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