TCMT 16T308 T9215 Wendeplatten - Tungaloy
Combine the T9215 CVD‑coated carbide grade with the ISO TCMT16T308 triangular form and a 0.8 mm corner radius for reliable, high‑productivity turning of medium steels; order the insert through Metav Werkzeuge or consult their technical advisors for application support. TCMT16T308 T9215 — Turning insert (ISO turning insert), CVD‑coated carbide, 0.8 mm radius — Tungaloy TCMT16T308 Tungaloy insert T9215: an ISO‑standard triangular turning insert designed for external and internal turning in medium steel machining, optimised for continuous to slightly interrupted cuts CVD‑coated carbide grade T9215 Optimised for medium steel turning 0.8 mm corner radius for smooth feeds Triangular ISO form TCMT with 7° clearance High wear resistance and steady productivity for medium steels The CVD‑coated carbide composition of grade T9215 delivers a balance of wear resistance and fracture toughness that supports sustained production cycles. With a 0.8 mm corner radius and an included angle of 60°, the insert reduces edge chipping and improves surface finish under continuous cutting conditions. The coating minimises built‑up edge and thermal wear, which helps maintain consistent tool life and steady machining results on a range of medium steel alloys. Precise system compatibility and secure clamping for predictable results Supplied as an ISO‑standard triangular insert, the component conforms to common holder geometries; compatibility is determined by form, relief angle (7°), tolerance class, clamping method, size and thickness. The insert is supplied with a hole — a cylindrical bore plus a one‑sided countersink (40°–60°) — for positive location and reliable torque transmission in the seat. Using the correct holder and matching the one‑sided chipbreaker to the material and cut type ensures repeatable performance and reduces setup time in serial machining. Selection guidance to maximise tool life and part quality For best results, pair the insert with a holder suited to the intended feed and depth of cut; select the chipbreaker and cutting data according to stability and the workpiece alloy. The 3.97 mm plate thickness and the ISO TCMT form support quick indexing and predictable geometry restoration after rotation. When facing interrupted cuts or heavy engagement, the combination of Tungaloy metallurgy and the CVD coating provides improved edge security, while in stable continuous turning the wear‑resistant surface pays back through longer intervals between changes. For technical assistance or further specification data, Metav Werkzeuge’s advisors can provide cutting‑parameter recommendations and compatibility checks. Contact Metav Werkzeuge for application advice and availability of the Tungaloy TCMT16T308 T9215 insert — email info@metav-werkzeuge.com or call +49 2822 7131930 for prompt support Technical data Article number: 6772470 Manufacturer SKU: TUN6772470 Label / name: TCMT16T308 T9215 Tungaloy‑Wendeplatte Model series: ISO‑Drehwendeschneidplatten Core specifications Corner radius: 0.8 mm Plate thickness: 3.97 mm Relief angle: 7° Included angle: 60° Plate size: 16 Materials & features Material: carbide Coating: CVD‑coated Grade: T9215 Plate form: triangular (TCMT) Hole: with hole; cylindrical bore + one‑sided countersink (40°–60°) Chipbreaker: one‑sided Application: turning (external and internal) FAQ What materials is this insert best suited for? The insert grade T9215 is designed as a first choice for medium steel machining; its CVD coating and carbide substrate offer a balance of wear resistance and toughness for continuous to slightly interrupted cuts. How does the 0.8 mm corner radius affect performance? A 0.8 mm corner radius improves edge strength and surface finish at standard feeds, reducing the risk of chipping compared with very small radii while supporting stable cutting conditions. Is the insert compatible with common ISO holders? Yes — the TCMT form is ISO‑standard; compatibility depends on the holder’s seat geometry, clamping method, tolerance class and the insert’s relief angle (7°) and thickness (3.97 mm). Can this grade handle interrupted cuts? The carbide substrate with CVD coating gives improved fracture resistance, making the grade suitable for light to moderate interrupted cuts; for heavy interruptions, choose a chipbreaker and parameters that prioritise edge security. 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.
TCMT 16T308 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide (T9215) for high wear resistance, a triangular 60° geometry with 0.8 mm corner radius for versatile turning, and ISO compatibility for straightforward toolholder matching; order the insert directly via Metav Werkzeuge or consult our specialists for application support. TCMT16T308 T9215 indexable insert for Turning — Tungaloy A TCMT16T308 T9215 indexable insert engineered for ISO-compliant external and internal turning, offering robust wear resistance for medium steel machining. CVD-coated carbide for high wear resistance Optimised for medium steel turning Triangular 60° insert with 0.8 mm radius Compatible with ISO holders; central hole Increase throughput with long-lasting, CVD-coated carbide The CVD-coated carbide grade T9215 combines wear resistance with fracture toughness to sustain higher feed and cutting speeds in continuous and slightly interrupted cuts. This results in more consistent cycle times and reduced insert changes, which directly supports higher productivity and lower per-part tooling costs. The coating acts as a barrier against adhesion and abrasion, improving tool life while preserving cutting-edge integrity under typical turning conditions for medium steel. Achieve reliable geometry and predictable chip control A triangular, 60° cutting geometry with a 0.8 mm corner radius provides a balance between strength and finishing capability. The single-sided chipbreaker design promotes stable chip formation for a wide range of depths of cut, simplifying process setup and enabling repeatable surface quality. The central cylindrical hole with one-sided countersink (40°–60°) ensures secure clamping and positional repeatability in ISO holders, reducing vibration and contributing to dimensional stability during external and internal turning operations. Simplify tool matching and system logistics Designed for the ISO insert system, the plate integrates into standard turning toolholders without special modifications, making it straightforward to kit into existing tool inventories. The 3.97 mm plate thickness and standard 16 mm size support robust clamping and predictable force transmission, which helps to maintain insert life and machine uptime. For production environments where tool change frequency and inventory harmonisation matter, this solution delivers both compatibility and process clarity. Practical advantages for shop-floor applications The carbide substrate and coating combination offers both wear resistance and controlled edge strength, which is especially valuable in batch production and longer runs. Process planners benefit from fewer unscheduled stops and more reproducible part quality, while operators appreciate the insert's forgiving behaviour in slightly interrupted cuts common in roughing passes. The design supports a pragmatic balance between cutting performance and operational reliability, making it a solid choice for standard steel turning tasks. For tailored recommendations on integrating the Tungaloy T9215 insert into specific turning cycles or for assistance with toolholder compatibility, contact Metav Werkzeuge — we supply application guidance and can advise on optimal cutting parameters and inventory planning Technical data Article number: 6774054 SKU: 6774054-Tungaloy Manufacturer SKU: TUN6774054 Designation: TCMT16T308 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Core data Geometry angle: 60° Corner radius: 0.8 mm Plate thickness: 3.97 mm Size: 16 Hole: with hole Hole style: cylindrical hole + one-side countersink (40°–60°) Features CVD-coated carbide (T9215) One-sided chipbreaker Triangular plate form Suitable for external and internal turning ISO mounting compatibility FAQ What materials is this insert suited for? The TCMT16T308 T9215 indexable insert from Tungaloy is optimised for medium steel machining and performs well in continuous to slightly interrupted turning. Which insert geometry and mounting does it use? This triangular insert has a 60° geometry, a 0.8 mm corner radius and a central hole with a cylindrical bore plus one-side countersink, designed for ISO toolholder systems. What are the advantages of the T9215 grade? The T9215 CVD-coated carbide combines high wear resistance with fracture toughness, delivering longer tool life and consistent performance in production turning. Can the insert handle interrupted cuts? Yes, the carbide substrate and coating provide sufficient edge strength for light to moderate interruptions while maintaining wear resistance for continuous machining. What is the manufacturer article number and SKU for ordering? Manufacturer article number 6774054 and SKU 6774054-Tungaloy identify the TCMT16T308 T9215 indexable insert for procurement and inventory. 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.
TCMT 16T308 T9215 Wendeplatten - Tungaloy
Take advantage of the CVD-coated T9215 grade and the TCMT 16T308 ISO geometry for stable, high-productivity medium steel turning; the combination of wear resistance and fracture toughness supports continuous to lightly interrupted cuts. Order directly via Metav Werkzeuge or consult our technical advisors for application-specific recommendations. TCMT 16T308 T9215 indexable turning insert by Tungaloy — CVD-coated cemented carbide TCMT 16T308 T9215 is an ISO-standard indexable insert engineered for external and internal turning in medium-strength steels, offering a balance of wear resistance and resistance to chipping. CVD-coated carbide grade T9215 Designed for medium steel turning 60° triangular insert form 0.8 mm corner radius, 7° clearance Proven productivity for medium-steel machining The CVD-coated T9215 cutting grade is formulated to combine wear resistance with sufficient toughness for productive turning of medium steels. This combination reduces flank wear under sustained cutting conditions and helps avoid premature breakouts during light interruptions. For workshops prioritising throughput, the result is a more predictable tool life and fewer unscheduled index changes, which supports steady operation and lower process variability. ISO compatibility and secure clamping reduce changeover time As an ISO-normed triangular insert, the geometry, 7° clearance, tolerance class, attachment and thickness determine holder compatibility. The TCMT form with a cylindrical hole and single-sided countersink (40°–60°) ensures positive seating in compatible holders and stable clamping under radial loads. When used with an appropriate external holder, shim and clamp set, the modular system enables quick indexing and straightforward replacement of worn cutting edges, decreasing machine downtime and improving shop-floor efficiency. Geometry that balances strength and surface quality The 60° triangle form provides three indexing positions per insert while the 0.8 mm corner radius offers a compromise between edge strength and surface finish. A small radius improves edge stability and is better for interrupted cuts or heavier depths of cut, while still maintaining acceptable surface quality. Selecting the correct radius and chipbreaker for the workpiece and process stability translates directly into fewer rejects and more consistent part tolerances. Material and coating: why the specification matters Constructed from cemented carbide and finished with a CVD coating, the insert resists abrasive and adhesive wear at elevated temperatures common in medium-speed turning. Cemented carbide provides the substrate toughness required for impact resistance, while the CVD layer improves thermal stability and oxidation resistance. For production environments aiming to raise material removal rates without compromising edge life, this combination offers a reliable route to higher productivity. For tailored recommendations on using Tungaloy's TCMT 16T308 T9215 in specific turning applications, contact Metav Werkzeuge for availability and process advice — eMail: info@metav-werkzeuge.com or Telefon: +49 2822 7131930. Technical data Article number: 6772469 SKU: 6772469-Tungaloy Manufacturer SKU: TUN6772469 Model series: ISO-Drehwendeschneidplatten Designation: TCMT16T308 Facts Corner radius: 0.8 mm Insert angle: 60° Clearance angle: 7° Thickness: 3.97 mm Size: 16 Special features CVD-coated cemented carbide (grade T9215) Triangle insert form Cylindrical hole with single-sided countersink (40°–60°) One-sided chipbreaker Application: Drehen (external and internal turning) With hole FAQ What materials is this insert best suited for? The TCMT 16T308 T9215 insert is optimised for medium steel machining; the T9215 grade combines wear resistance and toughness for continuous to lightly interrupted cuts in such materials. How does the TCMT geometry affect holder compatibility? Compatibility depends on insert form, 7° clearance, tolerance class, attachment and thickness; matching the TCMT form and ISO 16T308 dimensions ensures correct seating in compatible holders. Does the insert provide easy indexing? Yes, the triangular form offers three usable cutting edges; the standard hole and countersink arrangement supports secure clamping and straightforward indexing. What are the advantages of the CVD coating? The CVD-coated surface improves thermal stability and abrasive wear resistance, extending edge life under the temperatures and speeds typical of medium-steel turning. Is this insert suitable for interrupted cuts? The cemented carbide substrate and the T9215 grade provide enhanced fracture resistance, making the insert suitable for continuous to light interrupted machining; for heavy interruption further assessment is recommended. 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.
TCMT 16T308 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of high wear resistance, secure clamping geometry and proven productivity for efficient turning operations; order the insert directly via Metav Werkzeuge or ask the consultants for holder and grade recommendations. TCMT 16T308 T9215 — ISO turning insert (TCMT series) by Tungaloy The TCMT 16T308 T9215 is an ISO‑standard triangular indexable insert designed for general turning of medium steels, combining CVD‑coated carbide performance with a robust geometry for continuous to light interrupted cuts. ISO-compliant triangular insert 16 mm CVD-coated carbide grade T9215 0.8 mm corner radius, 7° relief angle With cylindrical hole and single-sided countersink Engineered for productive medium-steel turning The insert is specified as a CVD‑coated carbide grade T9215, offering a deliberate balance between wear resistance and fracture toughness. This composition supports higher cutting speeds and sustained cycle times, translating into higher productivity on long runs. The combination of the coating and the substrate reduces flank and crater wear, so the cutting edge remains stable for longer periods during continuous and lightly interrupted turning. Technical users will recognise that the grade is aimed at middle-range steel machining where both tool life and edge integrity matter. Secure mounting and geometry for consistent accuracy Compatibility with holders is determined by form, relief angle, tolerance class, fastening, size and thickness; the ISO designation ensures straightforward selection of a matching clamping system. The insert’s triangular form provides three usable edges per index, while the 0.8 mm corner radius and 7° relief angle deliver predictable contact conditions at the tool tip. The insert is supplied with a cylindrical hole and a single‑sided countersink (40°–60°) to guarantee reproducible seating and torque transmission in the pocket, reducing vibration and promoting repeatable part tolerances across batches. Practical advantages on the shop floor A single‑sided chipbreaker tailored to medium steels improves chip control and evacuation, lowering the risk of built‑up edge and workpiece surface defects. The plate thickness of 3.97 mm and the 16 mm size contribute to rigidity in the tool assembly, which assists in maintaining surface finish and dimensional consistency. Specification as an ISO turning insert simplifies inventory and replacement procedures, and the insert’s design supports straightforward indexing to a fresh cutting edge, helping to limit machine downtime and improve overall process efficiency. Contact Metav Werkzeuge today for tailored holder recommendations, availability of the Tungaloy TCMT16T308 T9215 insert and expert cutting‑parameter advice to match material and machining strategy Technical data Article number: 6777781 Manufacturer SKU: TUN6777781 SKU: 6777781-Tungaloy Model series: ISO‑Drehwendeschneidplatten (ISO turning inserts) Material: Carbide Grade: T9215 Designation: TCMT16T308 Manufacturer: Tungaloy Facts Corner radius: 0.8 mm Relief angle: 7° Included angle: 60° Thickness: 3.97 mm Size: 16 mm Special features Triangular plate form With cylindrical hole + single‑sided countersink (40°–60°) Single‑sided chipbreaker CVD‑coated carbide grade T9215 Intended for turning of medium steels Suited to continuous and light interrupted cuts Compatibility determined by shape, relief, tolerance, fastening, size and thickness FAQ What is the primary application for this insert? The TCMT16T308 T9215 Tungaloy indexable insert is intended for turning operations on medium steels, suitable for continuous to light interrupted cuts and typical external and internal turning tasks. What material and coating does the grade provide? This insert features a CVD‑coated carbide substrate, specified as grade T9215, combining wear resistance with fracture toughness for productive steel machining. Which geometry specifications are most relevant for setup? Key geometry values are a 0.8 mm corner radius, 7° relief angle, 60° included angle, a plate thickness of 3.97 mm and a 16 mm plate size; the plate is triangular and supplied with a cylindrical hole plus single‑sided countersink. How many cutting edges are available per plate and what is the SKU? The triangular shape provides three indexable cutting edges; the product is listed under SKU 6777781-Tungaloy. How to ensure the insert fits the existing holder? Holder compatibility is governed by plate form, relief angle, tolerance class, fastening method, size and thickness; consult Metav Werkzeuge for verification of holder‑to‑insert match and clamping recommendations. 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of robust CVD-coated carbide and a proven T9225 grade for reliable medium-to-heavy steel turning; the triangular ISO geometry with a 0.8 mm corner radius and a cylindrical hole with one-sided countersink ensures secure clamping and repeatable performance. Order directly via Metav Werkzeuge or contact our consultants for application advice. TCMT 16T308 T9225 turning insert — Tungaloy A TCMT 16T308 T9225 ISO triangular turning insert engineered for dependable medium-to-heavy steel turning, suitable for a wide range of external and internal turning operations. CVD-coated carbide T9225 Universal grade for medium–heavy steel Triangular ISO insert, 0.8 mm corner radius Secure clamping: cylindrical hole + countersink Consistent cutting performance where stability matters The CVD-coated T9225 grade delivers a balanced combination of wear resistance and toughness, engineered for medium-to-heavy steel applications where cutting conditions can change or interruptions occur. The CVD coating increases resistance to abrasive wear and reduces built-up edge, leading to more consistent part quality and fewer unplanned tool changes. By choosing a universal, tougher grade, process planners gain a predictable compromise between tool life and cutting rates, reducing scrap and improving overall productivity in batch and single-piece production. Geometry that promotes repeatability and secure clamping The insert’s triangular ISO form with an included angle of 60°, a 0.8 mm corner radius, and a 7° relief angle is designed for stable engagement and versatile profile control. The cylindrical hole with a one-sided countersink (40°–60°) provides positive location and clamp seating, which simplifies mounting in compatible holders and helps maintain position tolerances during interrupted cuts. The plate thickness of 3.97 mm and the 16 mm size contribute to the insert’s rigidity; compatibility with a holder depends on form, clearance angle, tolerance class, clamping method, size and thickness, so matching the insert to the correct toolholder ensures the intended performance. Simplified process integration and predictable tool life Integrating this indexable insert into an ISO-based system is straightforward: the typical assembly comprises the ISO insert, an appropriate external holder or boring bar, a shim/clamping kit and replacement screws. The robust chip control provided by the single-sided chipbreaker, together with the grade’s stable chip formation, helps reduce cycle interruptions and eases swarf handling. For production environments seeking economical machining with consistent surface finish, the insert’s design reduces downtimes and facilitates faster tool-change cycles. Select the chipbreaker and grade to match workpiece material, machining method and machine stability for the best balance of performance and cost-efficiency. For medium-to-heavy steel turning with the reliable Tungaloy T9225 grade, contact Metav Werkzeuge for availability and technical guidance at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6781491 SKU: 6781491-Tungaloy Manufacturer SKU: TUN6781491 Model series: ISO turning indexable inserts Grade: T9225 Material: carbide Numbers / Core technical data Insert designation: TCMT16T308 Insert size: 16 mm Plate thickness: 3.97 mm Corner radius: 0.8 mm Included angle: 60° Relief angle: 7° Special features / Versions Triangular plate form Cylindrical hole with one-sided countersink (40°–60°) Single-sided chipbreaker CVD-coated carbide grade T9225 Application: external and internal turning Suitable for medium-to-heavy steel machining FAQ What materials is this insert suited for? The Tungaloy TCMT 16T308 T9225 insert is intended primarily for medium-to-heavy steel machining and offers robust performance where variable engagement or light interruptions occur. How does the hole and countersink affect clamping? The cylindrical hole with a one-sided countersink provides positive seating and improved clamp alignment, helping the insert to remain secure under higher cutting forces and during interrupted cuts. Can this insert be used for internal turning? Yes, the geometry and grade of the insert are suitable for both external and internal turning; ensure the correct holder and stability for the intended internal application. What does the 0.8 mm corner radius mean for surface finish? A 0.8 mm corner radius balances strength at the cutting edge with achievable surface finish; it helps to distribute cutting forces and can improve tool life on moderate-to-heavy cuts. Is the grade suitable for interrupted cuts? The T9225 grade is a tougher, universal choice designed to cope with changing cutting conditions and lightly interrupted cuts while maintaining wear resistance. 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide and a resilient universal grade to secure stable chip control and long tool life in medium to heavy steel turning; order directly via Metav Werkzeuge or consult the team for application advice. TCMT 16T308 T9225 Turning insert — Tungaloy, CVD-coated carbide, 60° TCMT16T308 T9225 is an ISO-standard triangular indexable insert designed for medium to heavy turning applications where intermittent cuts and variable engagement demand toughness and reliable performance CVD-coated carbide grade T9225 Robust universal grade for medium/heavy steel Triangular ISO TCMT 16T308, 60° included angle 0.8 mm corner radius with one-sided chipbreaker Consistent cutting performance for demanding turning tasks The CVD-coated carbide construction with the T9225 grade delivers a balance of wear resistance and toughness tailored for medium to heavy steel machining. This combination reduces flank wear while maintaining edge strength under interrupted cuts, which helps prolong tool life and reduce unplanned changeovers. The insert’s one-sided chipbreaker promotes controlled chip formation, improving surface finish and reducing the risk of built-up edge during variable cutting conditions. For manufacturers seeking process stability, the insert supports reliable cycle times and predictable tool-wear behaviour. Secure fit and ISO compatibility for flexible tool management Designed to the ISO geometry TCMT16T308, the insert fits standard triangular holders with a 60° included angle; compatibility depends on form, relief angle, tolerance class, fastening, size and thickness. The insert’s 7° relief and 3.97 mm thickness provide the mechanical support required for stable clamping, while the cylindrical hole with single-side countersink (40°–60°) ensures repeatable locating and torque transmission for secure seating. This standardisation simplifies inventory and tooling logistics and allows straightforward replacement in existing toolholders. Practical benefits and recommended applications With a 0.8 mm corner radius and the robust T9225 grade, the insert is particularly suitable for external and internal turning of steel where occasional interruptions or varied engagement occur. The carbide substrate and coating combination supports higher cutting speeds than uncoated grades and maintains edge integrity under moderate cutting forces, making it a cost-effective solution for batch production and repair shops aiming for a reliable balance between tool life and productivity. For complex setups, the insert’s geometry reduces the need for frequent tool changes, supporting smoother production flow and fewer stoppages. Contact Metav Werkzeuge for tailored application support and ordering of the Tungaloy TCMT16T308 T9225 insert; technical advice is available by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: 6781026-Tungaloy Manufacturer SKU: TUN6781026 Manufacturer article number: 6781026 Model series: ISO turning inserts Designation: TCMT16T308 Facts Thickness: 3.97 mm Corner radius: 0.8 mm Relief angle: 7° Included angle: 60° Size: 16 Special features Material: CVD-coated carbide Grade: T9225 (robust universal) Chipbreaker: one-sided Hole: cylindrical with single-side countersink (40°–60°) Geometry: triangular ISO TCMT format Application: external and internal turning of steel, suitable for interrupted cuts FAQ What materials is this insert best suited for? The TCMT16T308 T9225 insert is optimised for the machining of steel; the T9225 grade provides toughness for medium to heavy steel turning and intermittent cuts. Which holders are compatible with this ISO insert? Compatibility is determined by holder form, relief angle, tolerance class, fastening method, size and thickness; the insert follows the ISO TCMT 16T308 geometry for triangular holders. How does the chipbreaker influence machining? The one-sided chipbreaker on this insert promotes controlled chip formation and evacuation, improving surface finish and reducing built-up edge during turning operations. What are the key dimensions to check before ordering? Verify the insert thickness (3.97 mm), corner radius (0.8 mm), relief angle (7°) and the ISO designation TCMT16T308 to ensure correct fit and performance. Is the insert suitable for interrupted cuts? Yes, the T9225 grade and carbide substrate are selected to cope with variable engagement and lightly interrupted cuts while maintaining 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Benefit from the CVD-coated carbide T9225 grade and the 0.8 mm nose radius for robust medium-to-heavy steel turning; the ISO triangle geometry and precise 7° relief ensure repeatable chip control and stable cutting, so order the insert directly via Metav Werkzeuge or consult our specialists for application support. TCMT16T308 T9225 ISO turning insert for Turning by Tungaloy TCMT16T308 T9225 is an ISO indexable insert engineered for medium-to-heavy steel turning, offering a triangle 60° geometry and a robust CVD-coated carbide grade for variable engagement and interrupted cuts. ISO triangle 60° geometry CVD-coated carbide grade T9225 0.8 mm nose radius for versatility With cylindrical hole + 40°–60° countersink Engineered for productive medium-to-heavy steel turning The CVD-coated carbide composition of this turning grade provides a balance between wear resistance and toughness, making it suitable for shifting engagement conditions. The T9225 grade is formulated as a robust universal grade, which translates into longer tool life and fewer insert changes when machining steel under mixed-cut or intermittently interrupted conditions. For production environments where stable chip formation and repeatable results matter, this insert reduces downtime and supports consistent cycle times. Precision geometry for repeatable results and secure clamping The triangle 60° geometry delivers four cutting edges per indexable insert and a compact cutting profile for external and internal turning operations. The 0.8 mm nose radius gives a compromise between edge strength and finish capability, while the 7° relief helps avoid rubbing on the flank face. Being ISO‑compliant, the insert integrates with standard toolholders; correct matching of holder form, relief angle, tolerance class, size and thickness is essential to ensure toolholder compatibility and reliable clamping during heavy cuts. Chip control, clamping and handling that support faster throughput A single-sided chipbreaker on the insert is designed to manage chip flow in typical turning operations, enhancing stability and surface quality in steel turning. The plate features a cylindrical hole + single-side countersink (40°–60°) to secure the insert accurately in the seat and permit safe indexing. With an inscribed circle 16 mm and 3.97 mm thickness, the geometry provides the rigidity required for medium-to-heavy cuts while keeping insert handling and replacement straightforward within a standard ISO tool system. System perspective and recommended application practice This insert is one element of a full cutting system: an ISO turning insert, an appropriate external holder or boring bar, a shim/clamp set and replacement screws. Selection of the correct chipbreaker and grade should be based on workpiece material, machine stability and the intended roughing versus finishing strategy. For variable engagement or intermittent cuts where toughness is required, the T9225 grade provides a sensible compromise between wear performance and fracture resistance. If further process data is required, technical consultation can clarify the best holder and cutting parameters for a given setup. For procurement and technical advice on Tungaloy’s TCMT16T308 T9225 indexable turning insert, contact Metav Werkzeuge – email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and ordering support. Technical data Article number: 6781145 Manufacturer SKU: TUN6781145 SKU: 6781145-Tungaloy ISO designation: TCMT16T308 Grade: T9225 Coating: CVD Material: Carbide Shape: Triangular Hole style: Cylindrical hole + single-side countersink (40°–60°) Facts Inscribed circle: 16 mm Nose radius: 0.8 mm Included angle: 60° Clearance angle: 7° Thickness: 3.97 mm With hole: yes Special features Single-sided chipbreaker Robust universal grade for medium-to-heavy steel turning CVD-coated carbide composition ISO‑standard insert for compatibility with common holders Secure locating via cylindrical hole and countersink FAQ Which materials is this insert intended for? This Tungaloy ISO turning insert, grade T9225, is intended primarily for steel machining and is formulated as a robust universal grade for medium-to-heavy steel turning. How does the 0.8 mm nose radius affect surface finish and strength? A 0.8 mm radius increases edge strength and provides a balance between improved tool life and acceptable surface finish for general turning tasks when using the TCMT16T308 insert. Is the insert compatible with standard ISO toolholders? Yes, the TCMT16T308 follows ISO geometry and is compatible with holders that match the form, relief angle, tolerance class, size and thickness specified for ISO triangle 16‑series inserts. What benefit does the single-sided chipbreaker offer in practice? The single-sided chipbreaker improves chip control during turning operations and supports consistent chip flow, which helps maintain surface quality and process stability when cutting steel. How should the insert be clamped to ensure reliable performance? Use a compatible external holder or boring bar with the correct shim/clamp set and replacement screws; the cylindrical hole with a single-side countersink ensures accurate seating and secure clamping for reliable performance. 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated carbide T9225 grade and a 0.8 mm corner radius for reliable performance in medium to heavy steel turning; benefit from ISO compatibility that simplifies tooling selection and reduces changeover time. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. TCMT 16T308 T9225 ISO indexable turning insert by Tungaloy — for medium to heavy steel turning A TCMT16T308 T9225 indexable turning insert designed for robust, versatile performance in external and internal turning operations where interrupted cuts and variable engagement demand increased toughness. CVD-coated carbide grade T9225 Triangular insert with 60° included angle 0.8 mm corner radius for robust edge strength Cylindrical hole with single-side countersink 7° clearance angle for reliable seating Productive steel turning with longer tool life The combination of a CVD-coated surface and a wear-resistant carbide substrate in the T9225 grade offers a clear benefit for medium to heavy steel machining: improved resistance to flank and crater wear leads to longer intervals between indexings and regrinds. In practice, this translates into fewer tool changes and higher uptime on batch work and component runs. The 0.8 mm corner radius contributes to edge strength and reduces the risk of chipping under variable cutting conditions, while the single-sided chipbreaker supports predictable chip formation when matched to appropriate cutting parameters. Secure clamping and compatibility reduce setup risk Compatibility with toolholders is determined by insert form, clearance angle (7°), tolerance class, fastening method, size and thickness. The triangular profile and cylindrical centre hole with a 40°–60° countersink permit secure clamping in a wide range of external holders and boring bars, ensuring stable seating and repeatable positioning. Using the correct shim or clamp set together with the matching screws minimises the chance of movement during interrupted cuts and helps maintain consistent surface finish and dimensional stability. Choosing the right grade and chipbreaker for stable machining The T9225 grade is formulated as a universal, robust option for operations that require extra toughness—particularly where intermittency or variable engagement occurs. Selecting the correct chipbreaker and matching it to the part material and machine rigidity is essential: a more aggressive chipbreaker may be required for heavy interrupted cuts, while a smoother geometry benefits continuous finishing passes. The standardised ISO format facilitates straightforward grade swaps and provides predictable performance across different holders, reducing setup complexity and enabling faster process optimisation. Contact Metav Werkzeuge today for a tailored recommendation on Tungaloy inserts and to check stock availability — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 6781216 Manufacturer SKU: TUN6781216 Metav SKU: 6781216-Tungaloy ISO designation: 16T308 Series: ISO-Drehwendeschneidplatten Application: Turning Material: Carbide Grade/coating: T9225, CVD-coated Shape: Triangular Size: 16 Thickness: 3.97 mm Corner radius: 0.8 mm Clearance angle: 7° Included angle: 60° Hole: Cylindrical hole with single-side countersink (40°–60°) Chipbreaker: Single-sided Facts Corner radius: 0.8 mm Thickness: 3.97 mm Insert size: 16 Clearance angle: 7° Included angle: 60° Countersink angle range: 40°–60° Special features CVD-coated carbide T9225 for medium to heavy steel turning ISO indexable insert system Robust grade suited to interrupted cuts Triangular geometry for multiple indexings Centre hole with countersink for secure clamping FAQ What materials is this insert best suited for? The T9225 grade on the TCMT16T308 insert is optimised for medium to heavy steel machining and performs well where varying engagement or light interruptions require added toughness. How does the 0.8 mm corner radius affect performance? A 0.8 mm corner radius increases edge strength and reduces chipping risk during interrupted cuts, improving tool life and stability in heavy-duty turning operations. Is the insert compatible with standard ISO toolholders? Yes, the TCMT16T308 follows ISO geometry conventions; compatibility depends on matching form, clearance angle, thickness and fastening method to the holder specification. What benefits does the CVD coating provide? The CVD-coated surface improves wear resistance under high thermal and abrasive loads, delaying flank and crater wear and helping to maintain cutting performance over longer cycles. Can this insert be used for internal turning? The insert is suitable for both external and internal turning when combined with an appropriate boring bar or holder that matches the insert’s 60° geometry and clamping requirements. 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
A durable combination of CVD-coated carbide T9225, a 60° triangular ISO geometry and a 0.8 mm corner radius provides stable chip control and reliable performance in medium–heavy steel turning; order the TCMT 16T308 T9225 insert directly via Metav Werkzeuge or ask the consultants if needed. TCMT 16T308 T9225 ISO turning indexable insert — 60° triangular, CVD-coated carbide by Tungaloy TCMT 16T308 T9225 is an ISO-format indexable insert designed for turning operations, especially suited to medium–heavy steel machining and applications requiring toughness for interrupted cuts. CVD-coated carbide T9225 Suitable for medium–heavy steel machining 60° triangular ISO geometry Cylindrical hole with 40°–60° countersink Robust grade for variable steel conditions The insert is furnished in T9225, a CVD-coated carbide grade optimised for a broad range of steel applications where a balance of toughness and wear resistance is required. This composition supports stable chip formation under changing engagement conditions and tolerates slight interruptions in the cut without premature edge chipping. The result is a consistent component finish and longer usable life per edge, which contributes to lower tool change frequency and improved process stability in batch and single-piece production alike. Geometry and dimensions that aid reliability and access Built to ISO form TCMT with a 60° triangle, the insert provides a compact footprint for versatile turning tasks while delivering robust cutting edges. The 0.8 mm corner radius helps to distribute cutting forces on the nose for greater edge strength, and the 7° relief angle reduces rubbing on the flank. The plate thickness of 3.97 mm and the cylindrical hole with a single-side countersink (40°–60°) ensure secure seating in standard clamping systems; compatibility with a holder depends on form, relief angle, tolerance class, fastening method, size and thickness, so correct matching to the clamping system is essential for optimum performance. System integration and practical advantages in the workshop As part of an ISO insert system, the item integrates with a matching outer holder or boring bar, plus a shim/clamp set and replacement screw. The single-sided chipbreaker geometry provides controlled chip flow for many turning tasks, reducing downtime caused by tangled chips and enabling safer automatic handling. For shops seeking predictable cycle times, the combination of a stable grade and defined geometry supports repeatable results and facilitates programming with established cutting data for medium–heavy steel machining. Selection guidance and application notes For external and internal turning, select the chipbreaker and grade based on workpiece material, machining strategy and machine stability. The CVD coating improves resistance to abrasive wear and helps maintain edge integrity in higher-temperature cuts, while the underlying carbide substrate ensures toughness. Where cutting conditions are highly interrupted or the setup is less rigid, the universal toughness of the T9225 grade reduces the risk of edge failure. For best results, pair the insert with a holder rated for ISO TCMT inserts and confirm seating geometry before production runs. Contact Metav Werkzeuge for technical advice and rapid supply of Tungaloy indexable inserts — phone +49 2822 7131930 or email info@metav-werkzeuge.com to discuss suitability and delivery options Technical data Article number: 6781172 SKU: 6781172-Tungaloy Manufacturer SKU: TUN6781172 Designation: TCMT16T308 Grade: T9225 Material: carbide Facts Geometry angle: 60° Corner radius: 0.8 mm Relief angle: 7° Thickness: 3.97 mm Plate size: 16 Special features CVD-coated carbide T9225 One-sided chipbreaker Cylindrical hole with single-side countersink (40°–60°) Triangular plate form ISO turning indexable inserts Suitable for turning operations FAQ Which materials is this insert designed for? The TCMT 16T308 T9225 insert is specified for medium–heavy steel machining, with the T9225 grade offering toughness and wear resistance suited to varying engagement conditions. What is the insert geometry and how does it affect cutting? The 60° triangular ISO geometry and 0.8 mm corner radius provide a compact cutting edge and enhanced edge strength, which supports reliable turning performance and good access in confined features. Is this insert suitable for interrupted cuts? Yes — the T9225 CVD-coated carbide grade is formulated to withstand slightly interrupted cutting conditions, helping to prevent edge chipping and maintain productivity. How is compatibility with holders determined? Compatibility is determined by insert form, relief angle (7°), tolerance class, fastening method, size and thickness; matching the TCMT form and dimensions to the holder and clamp system is essential for secure seating. What are the manufacturer and ordering identifiers for this insert? The insert is supplied under article number 6781172 with manufacturer SKU TUN6781172 and retailer SKU 6781172-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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Benefit from a robust, CVD‑coated T9225 grade and ISO‑compliant geometry that deliver reliable performance in medium to heavy steel turning; the insert balances toughness and edge stability for variable cutting conditions. Order the insert directly via Metav Werkzeuge or consult the team for application-specific selection. TCMT 16T308 T9225 turning insert for turning (Tungaloy) — CVD‑coated carbide, 60° triangle The TCMT16T308 T9225 is an ISO‑standard triangular turning insert designed for medium to heavy steel machining, combining a CVD‑coated carbide substrate with a 0.8 mm corner radius and a 7° relief angle for stable cutting performance. ISO‑standard triangular insert, 60° geometry CVD‑coated T9225 universal carbide grade 0.8 mm corner radius for versatile finishing Cylindrical hole with single-side countersink Reliable cutting performance under variable engagement The combination of a CVD‑coated surface and the T9225 grade provides a balanced mix of hardness and toughness, which improves wear resistance and reduces the risk of chipping under interrupted cuts. The chemical vapour deposition layer enhances thermal stability at elevated cutting temperatures, enabling consistent material removal rates during both steady and fluctuating engagement. This results in fewer index changes, longer tool life and a more predictable production process when tackling medium to heavy steel tasks. Secure seating and fast indexability for reduced downtime Constructed to the ISO‑standard form, the triangular 60° geometry and the cylindrical hole with single‑side countersink ensure reproducible clamping and positive seating in compatible toolholders. Compatibility depends on matching the insert form, relief angle, tolerance class, fastening method, size and thickness to the holder; this standardisation simplifies holder selection and enables quick, repeatable index changes that cut set‑up time and minimise production interruptions. Edge geometry optimised for strength and surface quality The 0.8 mm corner radius delivers a robust cutting edge that tolerates heavier depths of cut while still supporting acceptable surface finishes in roughing and finishing passes. The 7° relief angle balances strength and clearance, and the single‑sided chipbreaker is tailored to promote controlled chip formation across a range of feeds. With a plate thickness of 3.97 mm and size 16, the insert offers a stable platform for both medium and heavier cutting tasks where edge integrity and consistent contact geometry are critical. Application scope and material suitability Designed specifically for turning operations, this indexable insert is recommended for medium to heavy machining of steel, where changing engagement or light interruption calls for increased toughness. The carbide substrate provides the hardness required for abrasive wear resistance, while the coating enhances thermal protection. The insert’s ISO designation and dimensional data support integration into standard turning tool systems for workshop and production environments seeking predictable performance. Select the Tungaloy TCMT16T308 T9225 when process reliability and edge life matter — contact Metav Werkzeuge for tailored advice and to arrange supply; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holder compatibility and batch availability Technical data Article number: 6781463 SKU: 6781463-Tungaloy Manufacturer SKU: TUN6781463 Designation: TCMT16T308 Model series: ISO‑Drehwendeschneidplatten Manufacturer: Tungaloy Facts Size: 16 Thickness: 3.97 mm Corner radius: 0.8 mm Relief angle: 7° Included angle: 60° Special features Material: carbide Coating / grade: CVD‑coated T9225 Plate shape: triangular Hole: with hole — cylindrical hole + single‑side countersink (40°–60°) Chipbreaker: single‑sided Application: turning Typical use: medium to heavy steel machining FAQ What materials is this insert best suited for? The TCMT16T308 T9225 insert is optimised for medium to heavy steel machining; the T9225 CVD coating and carbide substrate enhance wear resistance for these applications. Which toolholders are compatible with this ISO insert? Compatibility requires matching the insert form, relief angle, tolerance class, fastening method, size and thickness; the TCMT16T308 uses a standard triangular 60° seating compatible with ISO‑type turning holders. How does the T9225 grade affect performance? The T9225 CVD‑coated grade combines toughness and thermal stability, offering robust performance under variable engagement and improved resistance to edge chipping during interrupted cuts. What is the corner radius and how does it influence cutting? This insert has a 0.8 mm corner radius; that geometry increases edge strength for heavier cuts while still allowing acceptable surface finish in finishing passes. Are replacement screws and clamping kits required for mounting? Mounting necessitates a matching holder, underlay/clamping set and the correct fastening hardware; selection depends on the chosen toolholder system and tolerance class. 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.
TCMT 16T308 T9225 Wendeplatten - Tungaloy
Take advantage of a proven combination of robustness and versatility: the CVD-coated carbide grade provides reliable edge life in varying engagement conditions, while the 0.8 mm corner radius and 60° triangular form ensure stable cutting in medium to heavy turning operations. Order the insert directly via Metav Werkzeuge or request advice from our consultants. TCMT 16T308 T9225 – Tungaloy indexable turning insert for Turning, CVD-coated carbide, 0.8 mm radius A TCMT16T308 T9225 indexable turning insert designed for medium to heavy steel turning, offering ISO compatibility and a single-sided chipbreaker for controlled swarf formation CVD-coated carbide grade T9225 for robust cutting Suitable for medium to heavy steel turning 0.8 mm corner radius, 60° triangular form Cylindrical hole with single-sided countersink Increased process reliability through robust grade and geometry The CVD-coated carbide composition of this indexable insert delivers a balance between wear resistance and toughness, making it suitable for variable engagement and interrupted cuts. The T9225 grade is engineered for medium to heavy steel machining where stable chip control and repeatable performance are priorities. By combining a consistent coating with a purpose-built substrate, this solution reduces the frequency of insert changes and supports steady cycle times. Predictable cutting performance from geometry and chip control A 60° triangular form together with a 0.8 mm corner radius provides secure seating in standard ISO holders and contributes to stable cutting forces. The single-sided chipbreaker promotes predictable swarf formation and evacuation, improving surface finish and reducing the risk of built-up edge. The modest corner radius also helps to distribute loads over a larger cutting edge, which aids durability during heavier cuts. Compatibility and mounting for efficient tool assembly The insert’s dimensions and hole configuration—cylindrical hole with one-sided countersink (40°–60°)—match common ISO clamping systems; compatibility is determined by form, clearance angle, tolerance class, fixation, size and thickness. With a 3.97 mm thickness and standardised shape, the component integrates easily into conventional turning toolholders, enabling quick replacement and consistent locating for repeatability in production environments. Application-focused benefits and recommended use cases Designed primarily for turning, this indexable insert excels in external and internal turning when paired with an appropriate holder and clamping kit. The T9225 grade offers robust versatility, making it a practical choice where materials vary or cutting conditions are intermittently interrupted. Selecting the correct chipbreaker and grade for the workpiece and operation yields improved surface quality and longer tool life. Contact Metav Werkzeuge for availability and technical guidance on the Tungaloy TCMT16T308 T9225 insert; technical advice and orders can be arranged via info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: 6781066 Manufacturer SKU: TUN6781066 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Coating: CVD Designation: TCMT16T308 Facts Corner radius: 0.8 mm Thickness: 3.97 mm Size: 16 Insert angle: 60° Clearance angle: 7° Manufacturer article number: 6781066 Special features Triangular form, ISO indexable Cylindrical hole with one-sided countersink (40°–60°) Single-sided chipbreaker Universal grade T9225 for medium to heavy steel turning ISO compatibility for standard holders FAQ What types of workpieces are best suited to this insert? The TCMT16T308 T9225 insert is optimised for medium to heavy steel turning; the T9225 grade delivers toughness for variable engagement and interrupted cuts. Is the insert compatible with standard ISO toolholders? Yes, the triangular ISO form and the specified hole/countersink arrangement make the insert compatible with common ISO clamping systems when the holder matches form, clearance angle and size. How does the chipbreaker affect surface finish? The single-sided chipbreaker on this insert promotes controlled chip formation, which supports consistent surface quality and reduces the likelihood of built-up edge during turning. Can this insert handle interrupted cuts or unstable engagement conditions? The CVD-coated T9225 grade is formulated for robustness in variable cutting scenarios and offers enhanced resistance to chipping under slightly interrupted conditions. Which parameters should be checked for correct mounting? Verify the holder’s form, clearance angle, tolerance class, fixation method, insert size and thickness against the ISO designation to ensure secure and repeatable mounting. 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.
TCMT 16T312 AH6225 Wendeplatten - Tungaloy
The combination of PVD-coated carbide AH6225 and a 1.2 mm nose radius delivers a dependable balance of edge sharpness and toughness for medium turning operations on stainless steels; order via Metav Werkzeuge or consult the specialists for application-specific recommendations. TCMT16T312 AH6225 Tungaloy indexable turning insert (ISO) — PVD-coated carbide, 1.2 mm radius The TCMT16T312 AH6225 indexable insert is an ISO-format triangular cutting insert designed for external and internal turning of stainless steels in medium-duty and variable operating conditions. ISO TCMT triangular insert, 60° geometry PVD-coated carbide AH6225 for stainless steels 1.2 mm nose radius for reliable surface finish Single-sided chipbreaker, with centre hole Consistent cutting performance for stainless steels The combination of the AH6225 grade and PVD-coated carbide substrate provides a controlled balance between a sharp cutting edge and wear resistance, optimised for stainless steels under varying cut conditions. The coating reduces built-up edge and enhances thermal stability, which leads to longer tool life and fewer interruptions in production. This insert is suited to medium cutting depths where both edge stability and finish quality matter, offering repeatable results across batch runs and reduced rework rates thanks to its stable cutting behaviour. Seamless fit in ISO-based turning systems Designed to the ISO plate family, compatibility with toolholders depends on form, 7° relief angle, tolerance class, fixing method, size and thickness. The triangular 60° geometry and cylindrical hole with single-sided countersink (40°–60°) ensure secure clamping and simple indexability in standard external holders or boring bars. Plate dimensions — including a 16 mm inscribed circle and 3.97 mm thickness — match common ISO carriers, enabling quick changeover and consistent positional accuracy when replacing inserts in production tooling systems. Predictable chip control and improved surface quality A single-sided chipbreaker combined with a 1.2 mm nose radius gives stable chip formation and a predictable cutting zone, which supports consistent surface finish and dimensional control when turning stainless steels. The nose radius smooths transitions on radiused profiles while the chipformer helps evacuate chips in medium-duty operations, reducing the risk of workpiece damage. Selecting this insert supports a pragmatic approach to productivity: fewer stoppages for insert changes, more uniform parts off the machine and lower total machining cost per component. Discuss Tungaloy TCMT16T312 AH6225 inserts with Metav Werkzeuge for application-specific advice and procurement; contact info@metav-werkzeuge.com or call +49 2822 7131930 for prompt support Technical data Article number: 6903333 SKU (manufacturer): TUN6903333 SKU: 6903333-Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Inscribed circle / size: 16 mm Thickness: 3.97 mm Nose radius: 1.2 mm Geometry angle: 60° Relief angle: 7° Special features Material: carbide Coating: AH6225 (PVD) Plate shape: triangular Hole: with hole Hole style: cylindrical hole with single-sided countersink (40°–60°) Chipbreaker: single-sided Typical application: turning (external and internal) FAQ Which materials is this insert intended for? The TCMT16T312 AH6225 insert from Tungaloy is optimised for stainless steels; the PVD-coated carbide AH6225 maintains edge integrity and reduces built-up edge in such materials. How does the insert attach to the holder and what should be checked? Compatibility depends on ISO geometry, 7° relief angle, size and thickness; ensure the holder matches the insert’s 16 mm inscribed circle and the cylindrical hole with single-sided countersink for correct clamping. What surface finish can be expected with a 1.2 mm nose radius? A 1.2 mm nose radius provides a balance of strength and finish quality suitable for medium machining, improving dimensional stability and producing a consistent surface when used with appropriate feeds and speeds. Is chip control supported for variable cutting conditions? Yes — the single-sided chipbreaker is intended to manage chip formation reliably during medium-duty turning and in changing conditions, promoting safe evacuation and reducing recutting. 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.
TCMT 16T312 AH6235 Wendeplatten - Tungaloy
Take advantage of the combination of ISO conformity, a PVD-coated AH6235 grade and a robust 1.2 mm corner radius for stable, repeatable turning of stainless steels; order the insert directly via Metav Werkzeuge or request application advice from our consultants. TCMT TCMT16T312 AH6235 turning insert (Tungaloy) — PVD-coated carbide, 60° A TCMT16T312 AH6235 triangular ISO turning insert designed for external and internal turning, optimised for stainless-steel work and interrupted cuts AH6235 PVD-coated carbide grade Optimised for stainless steels and interrupted cuts ISO TCMT triangular plate, 60° cutting angle 1.2 mm corner radius for robust edge strength Stable performance in stainless-steel turning The combination of the AH6235 grade and PVD-coated carbide substrate provides a balance between toughness and wear resistance, making this insert particularly suited to machining stainless steel and applications with intermittent cutting. The single-sided chipbreaker promotes consistent chip formation and evacuation, reducing the frequency of edge damage in interrupted conditions. As a result, the component life is prolonged and process stability is increased, supporting longer production runs with fewer interruptions and more predictable tool-change intervals. Clear compatibility and straightforward system assembly Conforming to ISO dimensions, the insert is compatible with holders where form, clearance angle, tolerance class, fastening, size and thickness match. The insert’s 60° geometry and 7° clearance angle ensure proper seating and clamping in standard TCMT holders. With a plate thickness of 3.97 mm and a triangular form, the component integrates into the typical system setup — insert, external holder or drill bar, backing/locking set and replacement screws — allowing straightforward retrofitting into existing turning fixtures while maintaining accuracy and repeatability. Edge security and process reliability for demanding jobs The 1.2 mm corner radius gives the cutting edge additional strength to withstand impact and breakout risks common in interrupted cutting. The PVD surface layer enhances thermal and abrasive resistance without sacrificing toughness, resulting in improved surface finish and consistent dimensional control during external and internal turning. In practice, this means fewer unplanned tool changes and a more reliable cycle time, which contributes directly to smoother production flow and better component quality. For technical advice on Tungaloy AH6235 inserts or to request a targeted quotation and availability from Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930. Technical Data Article number: 6903501 Manufacturer SKU: TUN6903501 Label: TCMT16T312 AH6235 Tungaloy insert Model series: ISO turning inserts Material: Carbide Grade / Coating: AH6235 (PVD-coated) ISO designation: 16T312 Shape: Triangular Hole: Cylindrical hole + single-side countersink (40°–60°) Chipbreaker: Single-sided Application: Turning Corner radius: 1.2 mm Cutting angle: 60° Clearance angle: 7° Thickness: 3.97 mm Plate size: 16 Facts Corner radius: 1.2 mm Plate size: 16 Thickness: 3.97 mm Clearance angle: 7° Cutting angle: 60° Article number: 6903501 SKU: 6903501-Tungaloy Special features PVD-coated carbide grade (AH6235) Suited for stainless steel and interrupted cuts ISO compatibility defined by form, clearance, tolerance, fastening, size and thickness System components: insert, external holder or drill bar, backing/locking set and replacement screws Single-sided chipbreaker for controlled chip formation FAQ What materials is this insert best suited for? The TCMT16T312 AH6235 Tungaloy insert is optimised for stainless steel and performs well in interrupted cuts where toughness is required. How does the AH6235 grade improve reliability? The AH6235 PVD-coated carbide grade offers enhanced edge toughness and wear resistance, which increases resistance to breakout and extends the usable life of the insert. What are the key dimensions to check for holder compatibility? Verify the ISO designation 16T312, 60° cutting angle, 7° clearance and 3.97 mm thickness to ensure correct seating in the intended holder. Does the insert require a specific chipbreaker type? This variant features a single-sided chipbreaker, which is selected to promote consistent chip control in turning operations and to suit the AH6235 grade’s properties. Which SKU identifies this product for ordering? Refer to SKU 6903501-Tungaloy or article number 6903501 when ordering the TCMT16T312 AH6235 Tungaloy turning 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.
TCMT 16T312 AH725 Wendeplatten - Tungaloy
Take advantage of the combination of a universal AH725 PVD-coated carbide grade, ISO conformity and a compact 60° triangular geometry for reliable turning performance; order directly via Metav Werkzeuge or consult the team for application advice. TCMT 16T312 AH725 ISO turning insert — PVD-coated carbide, 60° triangle by Tungaloy The TCMT16T312 AH725 is a triangular ISO turning insert designed for reliable external and internal turning where process security and stable chip formation are required. PVD-coated AH725 carbide grade Universal for steel and stainless steels ISO 60° triangular insert 1.2 mm corner radius for controlled finish Consistent process security across mixed materials The AH725 grade is a PVD-coated carbide developed for universal, breakage‑resistant performance on steel and stainless steel, delivering stable chip formation even when workpiece materials vary. Choosing this grade reduces the risk of unexpected insert failure and supports a steadier production rhythm. The coating improves wear resistance and helps maintain cutting-edge life under moderate to demanding conditions, translating into fewer tool changes and higher uptime. Geometry engineered for repeatable clamping and surface quality A 60° triangular format combined with a 1.2 mm corner radius provides a balance between strength and edge engagement: the included angle supports versatile cutting directions while the corner radius aids in achieving consistent surface finish without excessive cutting forces. The insert thickness of 3.97 mm and the cylindrical hole with single-side countersink (40°–60°) ensure secure seating and repeatable clamping in ISO‑compliant holders, reducing runout and improving dimensional stability on each changeover. System-friendly selection and efficient handling for productive turning As part of an ISO insert system, the TCMT16T312 fits into established toolholders, clamping assemblies and screws; compatibility depends on form, clearance angle, tolerance class, fixation, size and thickness. The one-sided chipbreaker provided supports controlled chip evacuation in many turning scenarios, while the AH725 grade offers a pragmatic balance between toughness and wear resistance. For stable, productive turning, combine the insert with a matching external holder and the correct clamp set; refer to the manufacturer SKU for ordering and inventory control. For tailored advice on applying the Tungaloy AH725 grade and selecting compatible ISO holders, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for rapid technical guidance and availability. Technical Data Article number: 6864990 Manufacturer SKU: TUN6864990 Brand: Tungaloy Series: ISO turning inserts Core data Insert designation: TCMT16T312 Insert size: 16 mm Thickness: 3.97 mm Corner radius: 1.2 mm Clearance angle: 7° Included angle: 60° Hole style: cylindrical hole + single-side countersink (40°–60°) Special features Grade/coating: AH725, PVD-coated carbide Chipbreaker: one-sided Insert shape: triangular Application: turning (external and internal) Compatibility: ISO-standardised insert; holder compatibility determined by form, clearance, tolerance class, fixation, size and thickness FAQ Which materials is this insert suitable for? The TCMT16T312 AH725 insert is specified for machining steel and stainless steel; the AH725 PVD-coated carbide grade is optimised for universal use with emphasis on stable chip formation. What does the 60° triangular shape mean for machining? A 60° triangle offers versatile clamping positions and good access for external and internal turning; the geometry supports both roughing and finishing when paired with the appropriate corner radius and holder. How is compatibility with holders ensured? Compatibility depends on insert form, clearance angle, tolerance class, fixation, size and thickness; referencing the designation TCMT16T312 and Manufacturer SKU TUN6864990 will aid in selecting the correct ISO holder and clamping set. What kind of chip control can be expected? The one-sided chipbreaker together with the AH725 grade promotes controlled chip formation and evacuation, reducing the likelihood of entanglement or poor surface quality in many turning operations. When should an alternative grade or chipbreaker be chosen? Select an alternative when facing highly abrasive materials, very high cutting speeds or when processing hardened steels; adjust the chipbreaker and grade according to workpiece material, tool overhang and required process security. 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.
TCMT 16T312 AH725 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide durability, AH725 fracture-resistant grade and ISO compatibility for reliable turning operations; order the insert directly via Metav Werkzeuge or ask our consultants for tailored advice. TCMT 16T312 AH725 indexable turning insert by Tungaloy — triangular insert, 60° geometry, PVD-coated carbide A TCMT 16T312 AH725 insert for turning, engineered for external and internal turning operations on steel and stainless steels, delivering stable chip formation and consistent process security. PVD-coated carbide AH725 grade Triangular 60° geometry for general turning 1.2 mm nose radius for robust edge strength Single-sided chipbreaker with hole and countersink Consistent performance across changing workpieces The AH725 grade is a PVD-coated carbide designed for universality and resistance to chipping, which leads to predictable tool life across a range of steels and stainless steels. In mixed-production environments where material batches vary, the combination of coating and substrate minimises unexpected fractures and reduces process interruptions. The result is a measurable improvement in machine uptime and a reduction in scrap caused by insert failure, supporting a more economical production flow. ISO compatibility and straightforward tool integration The insert conforms to ISO indexable-insert standards, meaning holder compatibility is dictated by insert form, clearance angle, tolerance class, fixing method, size and thickness. The triangular plate with a 60° included angle and 7° clearance provides a familiar geometry for a broad range of external holders and boring bars. The insert is supplied with a cylindrical hole plus a single-sided countersink (40°–60°), permitting secure clamping and simple replacement without additional modification to standard toolholders. Predictable wear behaviour and efficiency benefits Thanks to the PVD coating and the AH725 substrate properties, the cutting edge offers stable wear progression and reliable performance on smaller tools and demanding operations. The 1.2 mm nose radius balances edge strength and access to tighter profiles, enabling longer intervals between indexings and fewer unplanned changeovers. This predictability supports planning of maintenance cycles and contributes to lower total machining costs over time. Application guidance for optimum results The insert features a single-sided chipbreaker; match the chipbreaker and grade to the workpiece material and machining stability for best results. For external turning and light finishing passes on steels and stainless steels, the insert’s geometry and coating deliver a compromise of durability and surface quality. Selection of the matching holder and correct torque on the clamping screw are essential for process stability; compatibility is influenced by the insert’s thickness (3.97 mm) and size (16 mm), so verify holder fit before production runs. For reliable, fracture-resistant turning choose the Tungaloy TCMT 16T312 AH725 insert — contact Metav Werkzeuge for ordering and expert consultation via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6856721 Manufacturer SKU: TUN6856721 Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Data Corner radius: 1.2 mm Included angle: 60° Clearance angle: 7° Plate thickness: 3.97 mm Plate size: 16 mm Special features PVD-coated carbide substrate Grade AH725 — universal, fracture-resistant Triangular plate form (60°) Single-sided chipbreaker With hole: cylindrical hole + one-sided countersink (40°–60°) Application: turning (external and internal) Compatibility: ISO indexable-insert system FAQ What materials is this insert suitable for? The TCMT 16T312 AH725 insert is intended primarily for steel and stainless steels, where the AH725 grade provides fracture resistance and broad applicability. What does the AH725 grade offer compared with other grades? AH725 is a universal, fracture-resistant PVD-coated carbide grade designed for stable chip formation and reliable performance in mixed-material production. How does the insert attach to the holder? The insert uses a cylindrical hole with a single-sided countersink (40°–60°) for secure clamping in compatible ISO toolholders; compatibility depends on the holder form, size and tolerance class. Is the 1.2 mm corner radius suitable for finishing? A 1.2 mm nose radius provides a balance between edge strength and surface finish; it is suitable for many finishing and semi-finishing tasks while offering improved robustness. Which insert dimensions are relevant when checking holder compatibility? Key dimensions are plate size 16 mm, plate thickness 3.97 mm, included angle 60°, clearance angle 7°, and corner radius 1.2 mm — verify these against the intended 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.
TCMT 16T312 T505 Wendeplatten - Tungaloy
Take advantage of the combination of economical cutting performance, consistent chip control and ISO compatibility for reliable turning operations; order the TCMT16T312 insert directly via Metav Werkzeuge or consult our technical advisors for application support. TCMT16T312 indexable turning insert, CVD-coated carbide (T505) – Tungaloy TCMT16T312 is an ISO-standard triangular indexable insert designed for economical and productive turning, especially for cast iron machining. Triangular ISO geometry for versatile turning CVD-coated carbide grade T505 for cast iron 1.2 mm corner radius for stable cuts High-efficiency turning with reliable chip control The TCMT16T312 series delivers a focused combination of economic machining and predictable chip formation. Manufactured from CVD-coated carbide in grade T505, the geometry and single-sided chipbreaker are tuned for cutting cast iron under a range of stability conditions. The insert’s triangular shape and a 1.2 mm corner radius provide consistent edge engagement, reducing vibration and leading to longer tool life. Compatibility with ISO holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness, which simplifies integration into existing tool systems. Ease of installation and secure clamping for production use This ISO insert features a cylindrical hole with a single-sided countersink (40°–60°) to suit standard retaining screws and clamping pads, ensuring repeatable mounting and minimal setup time. The plate thickness of 3.97 mm and the 16 mm inscribed circle give a robust support area against the holder, while the 7° relief angle helps to reduce rubbing on the flank face during heavy cuts. These measurable parameters allow straightforward selection of cutting parameters and contribute to predictable process windows on automated lathes and turning centres. Application benefits and material guidance for shop-floor decision making Designed primarily for turning, the insert is particularly suitable for the efficient machining of cast iron, offering a balance between cutting speed and edge life. The CVD coating improves heat resistance and wear behaviour during interrupted cuts and higher cutting speeds, promoting longer tool life and fewer index changes. For operations with moderate rigidity or where vibration is present, the triangular geometry and single-sided chip control assist in maintaining surface finish without compromising productivity. Order original Tungaloy TCMT16T312 inserts through Metav Werkzeuge for assured quality and fast delivery, or contact our consultants for application-specific recommendations. Technical data Article number: 6831851 Manufacturer SKU: TUN6831851 SKU: 6831851-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Manufacturer: Tungaloy Facts Corner radius: 1.2 mm Included angle: 60° Relief angle: 7° Thickness: 3.97 mm Inscribed circle (size): 16 mm Manufacturer article number: 6831851 Special features CVD-coated carbide, grade T505 Triangular plate form (TCMT) Single-sided chipbreaker With hole: cylindrical hole + single-sided countersink (40°–60°) ISO-standardised turning insert Intended application: turning, economical machining of cast iron Compatibility defined by form, clearance, tolerance class, fastening, size and thickness FAQ What materials is this insert best suited for? The TCMT16T312 insert with grade T505 and CVD coating is optimised for the economical turning of cast iron and performs reliably under interrupted cuts and varying stability conditions. How does the chipbreaker affect machining? The single-sided chipbreaker on this triangular insert promotes controlled chips and helps maintain surface finish while enabling higher material removal rates with fewer edge changes. Which holders are compatible with this ISO insert? Compatibility depends on holder geometry and dimensions; ISO-standard TCMT inserts require matching form, clearance angle, tolerance class, fastening and plate size/ thickness for secure mounting. 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.
TCMT 16T312 T5115 Wendeplatten - Tungaloy
Combining CVD-coated carbide T5115 and a 1.2 mm corner radius, this insert delivers a balanced mix of wear resistance and edge stability for efficient cast iron turning; order the part via Metav Werkzeuge or consult their specialists for compatibility and availability. TCMT 16T312 T5115 indexable turning insert by Tungaloy — CVD-coated carbide, 1.2 mm radius TCMT16T312 T5115 is an ISO-compliant triangular indexable insert designed for external and internal turning applications, optimised for cast iron machining. CVD-coated carbide T5115 for cast iron 1.2 mm corner radius for robust edge ISO TCMT16T312 triangular insert form Compatible with holders using 40°–60° countersink Predictable tool life through a balanced grade The CVD-coated cemented carbide grade T5115 is formulated to give an even balance between wear resistance and edge stability when machining cast iron. That balance reduces unexpected flank wear and supports consistent cycle times on production runs. The universal character of the grade simplifies grade selection across a range of cast-iron alloys, enabling planners to standardise tooling while maintaining surface quality and tool life. Geometry that increases cutting stability and clamping reliability The triangular form with a 60° insert angle, a 1.2 mm corner radius and a 7° clearance angle delivers a robust cutting edge and predictable load distribution. The plate’s thickness of 3.97 mm and the design with hole and single-sided countersink (40°–60°) ensure secure seating and repeatable clamping torque, reducing vibration and edge chipping. These geometric choices translate into improved part finish and fewer indexing events during high-production sequences. ISO compatibility reduces stocking complexity Compliance with ISO dimensions and the standard designation ensures interchangeability with many established holders. Compatibility depends on form, clearance angle, tolerance class, clamping method, size and thickness; the system build typically comprises the holder, a shim/clamp, and replacement screws. Using ISO‑conform inserts simplifies procurement and allows existing toolholders to be reused, lowering inventory costs while keeping process reliability high. Application advantages and handling recommendations The insert performs in both external and internal turning and features a one-sided chipbreaker suited to cast iron chip formation. Select a chipbreaker and cutting parameters that match workpiece material, machining method and machine rigidity to exploit the grade’s strengths. With correct feeds and speeds, the combination supports stable metal removal and good surface quality, increasing overall productivity and reducing rework rates. For reliable cast-iron turning with a proven CVD-coated grade, request the TCMT16T312 T5115 insert from Metav Werkzeuge or ask their technical advisors for application support at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6864298-Tungaloy Manufacturer SKU: TUN6864298 Manufacturer article number: 6864298 Brand: Tungaloy Designation: TCMT16T312 T5115 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Size: 16 Thickness: 3.97 mm Corner radius: 1.2 mm Clearance angle: 7° Insert angle: 60° Hole style: cylindrical hole + single-sided countersink (40°–60°) Features CVD-coated carbide T5115 One-sided chipbreaker Triangular insert form For external and internal turning ISO-compliant insert Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness FAQ What materials is this insert suitable for? The TCMT16T312 T5115 indexable insert from Tungaloy is designed primarily for cast iron machining, offering a balanced combination of wear resistance and edge stability for a range of grey and nodular cast irons. How is the insert secured in the holder? The insert uses a central hole with a cylindrical bore and a single-sided countersink (40°–60°), enabling secure seating in compatible holders when combined with the appropriate shim/clamp and screws. Can this insert be used for internal turning as well as external turning? Yes, the TCMT16T312 T5115 insert is suitable for both external and internal turning; select an appropriately sized holder and consider machine rigidity to maintain stability. What effect does the 1.2 mm corner radius have on machining? A 1.2 mm corner radius improves edge strength and distributes cutting forces, helping to prevent edge chipping and giving more consistent surface finish under interrupted cuts typical in cast iron turning. Is the grade easy to integrate into an existing ISO tooling system? Designed to ISO dimensions, this insert fits many standard holders; compatibility should be checked by matching form, clearance angle, tolerance class, clamping method, size and thickness — the system typically includes a holder, shim/clamp and replacement screws. 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.
TCMT 16T312 T515 Wendeplatten - Tungaloy
Take advantage of the Tungaloy CVD-coated carbide grade for economical cast-iron turning combined with consistent edge stability and simple holder compatibility; order the TCMT16T312 directly via Metav Werkzeuge or consult the technical advisers for precise tool selection. TCMT 16T312 T515 triangular indexable insert for turning by Tungaloy — CVD-coated carbide for cast iron TCMT16T312 T515 Tungaloy-Wendeplatte is a triangular ISO insert optimised for external and internal turning of cast iron components Triangle insert ISO size 16 CVD-coated carbide T515 for cast iron 1.2 mm corner radius for robust cutting Cylindrical hole with 40°–60° countersink Reliable performance for economical cast-iron turning The TCMT16T312 insert is specified for the economic machining of cast iron and is offered in the T515 CVD-coated carbide grade. The combination of a wear-resistant coating and a robust substrate means that longer tool life can be expected under stable cutting conditions. The coated surface improves heat resistance and reduces flank wear, so fewer index changes are needed and process cost per part is reduced. For operators less familiar with coatings, CVD (chemical vapour deposition) creates a hard, adherent layer that protects the cutting edge at elevated temperatures and preserves dimensional accuracy over repeated cuts. Secure fitting and predictable geometry for consistent results Compatibility with tool holders is defined by the insert’s shape, relief angle, tolerance class, fixing method, size and thickness. The triangle geometry and the central cylindrical hole with a single-sided 40°–60° countersink ensure secure clamping in standard ISO indexable holders. A 60° included angle gives a good compromise between strength and accessibility for contour work, while the 7° clearance reduces rubbing on the flank. These characteristics lead to steady chip flow and repeatable seating position, which helps maintain surface finish and dimensional repeatability across production runs. Controlled chip formation and edge robustness Equipped with a one-sided chipbreaker and a 1.2 mm corner radius, the insert is designed to moderate chip size and protect the cutting edge during interrupted cuts or variable section work. The chipbreaker geometry is matched to the grade and typical feed ranges for cast iron, encouraging manageable, short chips that evacuate reliably. The moderate corner radius increases edge strength and extends life when turning heavier sections or when small misalignments occur, while still allowing acceptable surface finishes in most finishing or semi-finishing operations. System approach and practical use in the workshop The insert is part of a complete system: an ISO indexable plate, a compatible external holder or boring bar, a locating pad or clamp set and spare screws. It is specified with a plate thickness of 3.97 mm and a nominal plate size 16, which is common in many turning systems and simplifies stocking decisions. The item is best selected as part of the overall holder–insert assembly, taking into account machine rigidity, workpiece material and desired cutting parameters. For mixed batches or variable stability, choose the chipbreaker and grade combination that matches the most demanding operation to avoid frequent tool changes. For tailored advice on Tungaloy carbide grades and to arrange supply of TCMT16T312 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the optimal insert and holder combination for a given turning task. Technical data Article number: 6747834 Manufacturer SKU: TUN6747834 SKU: 6747834-Tungaloy Facts Corner radius: 1.2 mm Included angle: 60° Clearance angle: 7° Plate thickness: 3.97 mm Plate size: 16 Countersink angle range: 40°–60° Special features CVD-coated carbide, grade T515 Triangle plate (triangular) With hole — cylindrical hole + single-sided countersink One-sided chipbreaker Intended application: turning Material: carbide FAQ What materials is this insert suited for? The TCMT16T312 in T515 grade is primarily intended for machining cast iron and provides controlled chip formation when turning such materials. Can this insert be used in standard ISO triangular holders? Yes, the triangular ISO form and central hole with countersink are designed for compatibility with standard ISO triangular indexable holders. How does the T515 CVD coating benefit production? The T515 CVD-coated carbide enhances heat resistance and wear protection, which contributes to longer tool life and reduced changeover frequency for cast-iron turning. What does the 1.2 mm corner radius mean in practice? A 1.2 mm corner radius increases edge robustness, helping to withstand heavier feeds and interrupted cuts while maintaining acceptable surface finish. Is the chipbreaker suited to finishing or roughing cuts? The one-sided chipbreaker is engineered to produce short, controlled chips and is adaptable to both semi-finishing and many finishing applications when paired with appropriate feeds and speeds for the material. 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.
TCMT 16T312 T6215 Wendeplatten - Tungaloy
Combining a CVD-coated carbide grade and a robust 1.2 mm corner radius, this indexable insert ensures stable performance in stainless steel turning and reliable chip control under steady to lightly interrupted cuts; order the TCMT 16T312 via Metav Werkzeuge or contact our consultants for matching advice. TCMT 16T312 T6215 indexable insert for turning — Tungaloy TCMT 16T312 T6215 is an ISO-format triangular indexable insert engineered for external and internal turning of stainless steel under stable to lightly interrupted machining conditions CVD-coated carbide grade T6215 Designed for stainless steel turning 1.2 mm corner radius for robust cuts ISO triangular insert 16T312 with 7° clearance Durable coating and cutting performance for consistent productivity The CVD-coated T6215 grade delivers a balanced combination of wear resistance and edge stability, optimised for turning stainless steel where heat and adhesion can challenge tool life. The deposit-type coating reduces flank wear and helps maintain a consistent cutting edge over longer cycles, which in turn lowers the frequency of tool changes and supports uninterrupted production. Alongside the one-sided chipbreaker, the geometry promotes controlled chip formation for predictable behaviour during both finishing and medium stock removal, improving process reliability and part quality. ISO compatibility and straightforward toolset integration Produced to ISO standards as 16T312, the insert fits common triangular holders when matched by shape, clearance and thickness; compatibility depends on form, rake/clearance angles, tolerance class, fastening and plate thickness. The plate is triangular with a 1.2 mm corner radius, a 3.97 mm plate thickness and a 7° clearance angle, and it is supplied with hole featuring a cylindrical bore and a single-sided countersink (40°–60°), enabling secure clamping in conventional assemblies. For system setup, pair the insert with a suitable external holder or boring bar, appropriate backing shim and correct clamp screw torque to achieve repeatable positioning and secure fixation. Operational advantages and selection guidance for turning tasks A corner radius of 1.2 mm increases edge strength and supports heavier feed rates without sacrificing surface integrity, while the triangular format provides three cutting edges per index, enhancing cost efficiency. Select the one-sided chipbreaker and T6215 grade to match workpiece stability and cutting conditions; this yields improved surface finish and longer in-process tool life in stainless applications. For interrupted cuts or unstable set-ups, consider a smaller radius or a more ductile grade, but for steady production runs the present combination favours fewer interruptions and consistent results. Contact Metav Werkzeuge for tailored application advice and to arrange supply of the TCMT 16T312 insert from Tungaloy; our specialists assist with holder selection and process matching Technical data Article number: 6903127 Manufacturer SKU: TUN6903127 Label: TCMT16T312 T6215 Tungaloy indexable insert Material: carbide Coating / grade: T6215 (CVD-coated) Model series: ISO turning indexable inserts Facts Insert size: 16 Plate thickness: 3.97 mm Corner radius: 1.2 mm Clearance angle: 7° Included hole: cylindrical hole with one-sided countersink (40°–60°) Included angle: 60° Special features Triangular ISO-format insert (TCMT / 16T312) One-sided chipbreaker Suited for external and internal turning Intended for stainless steel machining under stable to lightly interrupted conditions System components: matching external holder or boring bar, backing shim/clamp set and screws for assembly FAQ Is the insert suitable for stainless steel turning? Yes. The TCMT 16T312 in T6215 is formulated for stainless steel turning and offers wear-resistant performance under stable to slightly interrupted cuts. How is the insert secured in the holder? The insert is supplied with hole (cylindrical bore and single-sided countersink) and is clamped in ISO-compatible triangular holders using the appropriate shim and clamping screw as specified by the holder manufacturer. What edge radius is available and what does it mean for machining? This insert has a 1.2 mm corner radius, providing increased edge strength for robust cutting and improved surface finish when machine stability allows higher feed rates. Can the TCMT 16T312 be used for internal boring? Yes. The geometry suits both external and internal turning operations; ensure correct holder selection and stable setup for optimal performance. Which chipbreaker should be selected for varying conditions? The supplied one-sided chipbreaker works well for controlled chip formation in many stainless applications; for heavy interruption or unstable setups, a different chipbreaker geometry and/or a more ductile grade may be preferable. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TCMT 16T312 T9215 Wendeplatten - Tungaloy
Take advantage of a CVD-coated T9215 grade and a 1.2 mm corner radius for dependable edge life and stable chip formation, delivering higher productivity in medium-steel turning. Order the insert directly via Metav Werkzeuge or consult our specialists for holder compatibility and process optimisation. TCMT 16T312 T9215 Tungaloy — Turning insert, CVD-coated carbide, 1.2 mm radius The TCMT16T312 T9215 is a triangular ISO turning insert intended for external and internal turning, combining a CVD-coated carbide substrate with a 1.2 mm corner radius for robust, repeatable performance. CVD-coated carbide T9215 1.2 mm corner radius Triangle 16 mm plate size 7° relief angle for positive cutting Improved throughput through stable cutting edge life The CVD-coated T9215 grade is designed for medium steel machining and combines wear resistance with fracture toughness, which translates directly into longer tool life and fewer insert changes. The coating reduces flank wear under continuous and slightly interrupted cuts, so throughput increases without sacrificing surface integrity. This results in more predictable production cycles and reduced machine downtime, making the grade well suited to medium-volume turning operations. Predictable chip formation and surface quality A single-sided chipbreaker geometry paired with the 1.2 mm corner radius promotes controlled chip formation and evacuation, reducing the risk of built-up edge and improving finish on turned components. In practical terms, this means cleaner part surfaces and fewer rework steps when turning common steels. The 60° included angle of the triangular insert provides stable support in the pocket, helping to maintain cutting-edge integrity under higher feed rates. Compatibility and simple integration into ISO tool systems The insert follows ISO dimensions and fits compatible external holders or boring bars; compatibility depends on form, relief angle, tolerance class, fastening, size and thickness. The plate has a cylindrical hole with a one-sided countersink (40°–60°) for secure clamping, and a thickness of 3.97 mm that matches standard ISO pockets. These standardised interfaces enable straightforward replacement and reduce set-up complexity when switching inserts during production. Practical choice for process reliability and productivity Selecting this triangular insert yields a balance between productivity and operational safety: the CVD coating enhances wear resistance while the substrate resists chipping in continuous to mildly interrupted cuts. For shops aiming to improve cycle times on steel components, the combination of coating, grade and geometry supports stable cutting forces and repeatable part tolerances, so fewer tool trials are needed to reach process stability. Choose the Tungaloy TCMT16T312 T9215 for reliable, productive steel turning — order through Metav Werkzeuge or contact our team at info@metav-werkzeuge.com or +49 2822 7131930 for advice on holder selection and process settings. Technical data Article number: 6774028 SKU: 6774028-Tungaloy Manufacturer SKU: TUN6774028 Brand: Tungaloy Facts Size: 16 mm Thickness: 3.97 mm Corner radius: 1.2 mm Relief angle: 7° Included angle: 60° Special features Coating / grade: T9215 (CVD-coated carbide) Material: carbide Plate form: triangular Mounting: with hole — cylindrical hole + one-sided countersink (40°–60°) Chipbreaker: single-sided Model series: ISO turning inserts Application: Turning (external and internal) FAQ What materials is this insert best suited for? The TCMT16T312 T9215 insert is optimised for medium steel machining; the CVD-coated carbide and chipbreaker are tuned for stability and wear resistance in steel turning. How does the 1.2 mm corner radius affect performance? A 1.2 mm corner radius improves edge strength and surface finish under standard feeds, offering greater resistance to chipping compared with smaller radii during turning operations. Is the insert compatible with standard ISO holders? Compatibility depends on holder form, relief angle, tolerance class, fastening and size; the TCMT16T312 conforms to ISO dimensions and uses a cylindrical hole with countersink for secure clamping. Can this insert handle interrupted cuts? The substrate toughness and coating combination make the insert suitable for continuous to slightly interrupted cuts, providing a balance of wear resistance and fracture toughness. Which SKU should be quoted when ordering? Please reference SKU 6774028-Tungaloy or manufacturer SKU TUN6774028 when enquiring about this triangular turning 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.
TCMT 16T312 T9215 Wendeplatten - Tungaloy
The combination of CVD-coated carbide T9215 and a 1.2 mm corner radius delivers extended tool life and reliable chip control for medium steel machining; order the TCMT16T312 directly via Metav Werkzeuge or ask our consultants if needed. TCMT 16T312 T9215 turning insert by Tungaloy — CVD-coated carbide, 1.2 mm radius TCMT 16T312 T9215 is an ISO-format triangular turning insert for general external and internal turning with a 7° clearance angle and a 60° included angle CVD-coated carbide grade T9215 Triangular ISO insert, 60° included angle 1.2 mm corner radius for strength Central hole with countersink for secure clamping Optimised cutting performance for medium steel The CVD-coated carbide grade T9215 is developed for the middle-range steel machining sector and combines high wear resistance with robust fracture toughness. This composition supports continuous to light interrupted cuts, resulting in longer tool life and fewer insert changes. The grade is designed to maintain cutting-edge stability under typical shop conditions, which helps maintain batch consistency and reduces downtime in production environments. Geometry that secures a repeatable, accurate cut A triangular ISO geometry with a 60° included angle and 7° clearance provides a stable cutting edge and flexible indexing options. The 1.2 mm corner radius increases edge strength for roughing passes while preserving surface quality in finishing steps. A central cylindrical hole with a one-sided 40°–60° countersink enables confident clamping in compatible holders, ensuring positional accuracy and repeatability across inserts and tools in the same system. Reliable chip control and straightforward system integration The one-sided chipbreaker geometry improves chip formation for the targeted materials and cutting modes, reducing the risk of built-up edge and improving surface integrity. As part of an ISO insert system, the plate integrates with standard external holders, boring bars, clamping kits and replacement screws. Where process stability and productivity are priorities, this solution supports high-volume throughput without sacrificing component quality or machine availability. For procurement or technical consultation on the Tungaloy TCMT 16T312 T9215 insert, contact Metav Werkzeuge for availability and application advice: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 6774060 Manufacturer SKU: TUN6774060 Label / SKU: 6774060-Tungaloy Facts Corner radius: 1.2 mm Thickness: 3.97 mm Insert size: 16 mm Included angle: 60° Clearance angle: 7° Hole style: cylindrical hole + one-sided countersink (40°–60°) Special features CVD-coated carbide (T9215) Triangular insert shape (TCMT) With hole for secure clamping One-sided chipbreaker ISO-format turning insert for external and internal turning FAQ What materials is this insert best suited for? This insert in grade T9215 is optimised for medium steel machining; the CVD-coated carbide balances wear resistance and toughness for consistent results. How does the TCMT 16T312 geometry affect tool life? The TCMT 16T312 geometry, with a 1.2 mm corner radius and 7° clearance angle, increases edge strength and supports longer tool life under continuous and lightly interrupted cuts. Is this insert compatible with standard ISO turning holders? Yes; the TCMT format and central cylindrical hole with countersink are designed for secure clamping in compatible ISO external holders and boring bars. What cutting conditions suit the T9215 grade? The T9215 grade performs well at typical shop cutting speeds for medium steel, offering a balance between wear resistance and fracture toughness to enable productive machining. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TCMT 16T312 T9225 Wendeplatten - Tungaloy
High productivity and consistent edge life make the TCMT 16T312 T9225 a reliable choice for medium to heavy steel turning; benefit from CVD-coated carbide durability and a sturdy 1.2 mm corner radius for stable chip control. Order inserts directly via Metav Werkzeuge or request application advice from their consultants. TCMT 16T312 T9225 Turning Insert by Tungaloy — CVD-coated carbide, 60° The TCMT 16T312 T9225 is an ISO-standard triangular indexable insert for turning, engineered for robust performance in medium to heavy steel machining. CVD-coated carbide for reliable edge life Triangular 60° form for versatile turning operations Single-sided chipbreaker for predictable chip control ISO compatibility for standard turning holders Consistent productivity through robust grade and coating The T9225 grade, a CVD-coated carbide, is formulated as a universal, high-toughness cutting material for medium to heavy steel turning where interrupted cuts or variable engagement demand extra resilience. The combination of coating and substrate reduces flank wear and supports longer tool life, which translates into fewer tool changes and steadier cycle times. The robust composition ensures stable chip formation under demanding conditions, promoting repeatable part quality and reduced scrap. Secure fit and predictable cutting geometry for easy integration The insert follows ISO conventions for form and sizing, presented in a triangular 16 format with a central mounting hole. The triangular profile and 60° included angle allow flexible use in both external and internal turning. Compatibility with an external holder or boring bar is determined by insert shape, relief angle, tolerance class, fastening and thickness; this insert features a 7° relief angle and a plate thickness of 3.97 mm, ensuring reliable seating and repeatable positioning. The central hole is with cylindrical hole plus single-side countersink (40°–60°) for secure clamping and accurate location in standard ISO clamping systems. Practical machining guidance that improves process reliability With a 1.2 mm corner radius, this insert balances edge strength and surface finish, making it suitable for applications requiring both durability and acceptable roughness. The single-sided chipbreaker promotes controlled chip flow in turning operations on steel, reducing the risk of long, continuous chips. For best results, match the chipbreaker and grade to the workpiece material and machining stability; select stiffer setups and appropriate feeds for heavier cuts to capitalise on the grade’s toughness. Regular insert inspection for edge chipping and consistent seating torque contributes to predictable performance and overall cost-effectiveness. Contact Metav Werkzeuge for tailored application advice and to source TCMT 16T312 T9225 inserts from Tungaloy — specialists available at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6781321 Manufacturer SKU: TUN6781321 SKU: 6781321-Tungaloy Model series: ISO turning indexable inserts Name: TCMT16T312 T9225 Tungaloy insert Facts Size: 16 mm Plate thickness: 3.97 mm Corner radius: 1.2 mm Relief angle: 7° Included angle: 60° Special features Material: carbide Coating: CVD-coated Grade: T9225, universal robustness for steel Shape: triangular Hole: with cylindrical hole + single-side countersink (40°–60°) Chipbreaker: single-sided Application: turning (external and internal) FAQ What materials is this insert intended for? The TCMT 16T312 T9225 insert is designed primarily for steel machining, offering robustness for medium to heavy turning operations. How does the T9225 grade affect performance? The T9225 grade is a CVD-coated carbide that provides enhanced toughness and wear resistance, improving edge life and stability under variable cutting conditions. Which holders are compatible with this insert? Compatibility depends on ISO form, relief angle, tolerance class, fastening, size and thickness; the TCMT 16T312 format fits standard ISO triangular turning holders with matching clamping systems. What is the significance of the 1.2 mm corner radius? A 1.2 mm corner radius increases edge strength for heavier cutting conditions while maintaining acceptable surface finish, making it suitable for general turning where stability is required. Is the insert suitable for interrupted cuts? Yes, the combination of T9225 grade and CVD-coated carbide substrate delivers additional toughness, making it appropriate for light to moderate interrupted 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.
TCMT 16T312 T9225 Wendeplatten - Tungaloy
Reliable machining of medium-to-heavy steel is achieved by combining the CVD-coated T9225 grade with a 1.2 mm corner radius for improved cutting-edge strength and consistent chip control; pair with a correctly specified ISO holder and clamping to maintain process stability. Order the TCMT16T312 T9225 Tungaloy turning insert directly via Metav Werkzeuge or ask our consultants if needed. TCMT16T312 T9225 ISO indexable turning insert for turning, Tungaloy TCMT16T312 T9225 is an ISO-format, triangular indexable insert designed for robust external and internal turning in steel, featuring a single-sided chipbreaker and a CVD-coated carbide substrate. CVD-coated carbide grade T9225 1.2 mm corner radius for durability Single-sided chipbreaker for consistent chips ISO triangular insert with 7° clearance Engineered for dependable steel turning with stable chip control The triangular indexable insert offers a balance of toughness and wear resistance thanks to its CVD-coated carbide construction and T9225 grade chemistry. With a 1.2 mm corner radius, the cutting edge tolerates heavier depths of cut and intermittent engagement without premature chipping, which supports longer tool life and fewer insert changes. The built-in single-sided chipbreaker helps to form predictable chips, reducing interruptions at the machine and improving cycle efficiency—advantages that directly support higher throughput in production turning. Clear guidance on compatibility and mounting to avoid fitting errors Compatibility with turning holders is determined by the insert’s form, clearance angle (7°), tolerance class, clamping style, size and thickness. The triangular ISO geometry and the with-hole mounting (cylindrical hole plus one-sided countersink) require a matching pad, clamping set and fastening screw; correct matching avoids misalignment and ensures repeatable seating. Specifying holders to the same ISO standard preserves concentricity and repeatability, benefitting part accuracy and reducing set-up times. The T9225 grade explained — why it suits mixed and interrupted cuts The T9225 designation denotes a robust universal CVD-coated carbide grade developed for medium-to-heavy steel machining and applications where variable engagement or light interruptions occur. The coating promotes wear resistance, while the substrate retains the toughness needed under fluctuating loads. In practice, this means stable tool life across changing conditions and reliable surface finish in serial production, making it a pragmatic choice where flexibility and process security are priorities. Practical selection tips to increase productivity and reduce costs Choose the chipbreaker and grade based on workpiece material, machining stability and feed strategy: for heavier, intermittent cuts the robust universal grade is preferable; for continuous, light-finishing passes a finer edge might be chosen. The triangular format allows three indexed cutting edges per insert, lowering tooling costs per edge and simplifying inventory. If there is any uncertainty about holder compatibility or optimal cutting data, the Metav Werkzeuge technical team can assist with selection and clamping advice to maximise tool life and minimise downtime. Contact Metav Werkzeuge for application advice on the Tungaloy TCMT16T312 T9225 insert and for fast availability via info@metav-werkzeuge.com or phone +49 2822 7131930 Technical data Article number: 6781133 Manufacturer SKU: TUN6781133 SKU (seller): 6781133-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Carbide Grade: T9225 Facts Size: 16 Thickness: 3.97 mm Corner radius: 1.2 mm Clearance angle: 7° Cutting-edge angle: 60° Hole: with hole (cylindrical hole + one-sided countersink 40°–60°) Shape: triangular Special features CVD-coated carbide Single-sided chipbreaker Robust universal grade for medium-to-heavy steel machining ISO compatibility via form, clearance and tolerance Suitable for external and internal turning FAQ What materials is this insert best suited for? The TCMT16T312 T9225 insert is optimised for medium-to-heavy steel machining; the T9225 CVD-coated carbide grade provides a balance of wear resistance and toughness for varying engagement conditions. How is compatibility with toolholders determined? Compatibility depends on the insert’s form, clearance angle, tolerance class, fastening method, size and thickness; ensure the holder matches the ISO format and the insert’s hole and countersink arrangement. What does the T9225 designation indicate? T9225 denotes a robust, CVD-coated carbide grade intended for universal steel applications where intermittent cuts or varying loads demand higher toughness and consistent wear performance. Why choose a 1.2 mm corner radius? A 1.2 mm radius increases edge strength and helps withstand heavier depths of cut and interrupted cuts, improving life expectancy of the cutting edge without compromising process stability. Can this insert be used for both external and internal turning? Yes. The ISO triangular format and the insert’s geometry make it suitable for both external and internal turning when combined with the appropriate holder and clamping system. 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.
TDMN 110304 NS740 Wendeplatten - Tungaloy
High-quality finishing and consistent wear control result from the combination of the NS740 cermet grade, triangular geometry and a precise 0.4 mm corner radius; designed for compatibility with Tungaloy milling systems to secure repeatable surface quality. Order the insert directly via Metav Werkzeuge or consult our technical advisors for application matching. TDMN 110304 NS740 — Tungaloy triangular milling indexable insert, 0.4 mm radius The TDMN 110304 NS740 is an indexable milling insert for finishing to light machining of steel in compatible Tungaloy milling systems Tungaloy NS740 cermet performance Triangle geometry for stable cutting 0.4 mm corner radius for precision 15° relief for controlled engagement Achieve consistent surface quality with a finish-focused grade The NS740 grade is a cermet formulation tuned for finishing and light machining of steel, prioritising surface finish and dimensional stability. In practice, this means the insert delivers a finely honed cutting edge and uniform wear over production runs, reducing variability between workpieces. The triangular shape and modest corner radius support predictable engagement conditions, so the toolpath produces repeatable results even in complex contouring tasks. Matching the insert seat, geometry and milling body within the Tungaloy system preserves the designed cutting conditions and helps maintain tight tolerances. Reliable machining performance and material coverage Engineered for plan, shoulder, slot, high-feed and contour milling depending on the associated tool family, the insert combines a wear-resistant grade with a stable cutting profile to extend usable life during finish passes. The cermet chemistry and coating strategy improve the stable cutting edge behaviour and promote consistent chip formation when machining steel. For production environments, that translates into fewer interruptions for insert changes, steady cycle times and predictable rework rates. Where high surface quality is a priority, this insert supports finish passes without compromising component accuracy. Practical system benefits and mounting considerations The triangular geometry provides three cutting corners per insert, supporting cost-efficient indexing and quick corner changes. With a 0.4 mm corner radius and a 15° relief angle, the insert balances edge strength and fine detailing for finish operations. The design is supplied without a hole, so clamping relies on the specified clamping screw and, where required, a backing plate; the order of components in the system is insert, clamping screw and, if applicable, underlay. Compatibility with Tungaloy milling bodies ensures secure seating and repeatable positioning, which is critical for achieving the advertised precision and surface quality in serial production. For application advice, stock checks or to arrange supply of the TDMN 110304 NS740 insert, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 6844090-Tungaloy Manufacturer article number: 6844090 Manufacturer SKU: TUN6844090 Model series: Indexable milling inserts Brand: Tungaloy Dimensions / Core data Size: 11 Thickness: 3.18 mm Corner radius: 0.4 mm Relief angle: 15° Included angle: 60° ISO designation: 110304 Design / Special features Triangle-shaped insert Grade: NS740 (cermet / coated cermet) No hole Chipbreaker: none Typical application: milling — plan, shoulder, slot, high-feed, contour System requirement: compatible Tungaloy milling bodies (matching seat and geometry) Material/substrate: carbide FAQ Is this insert compatible with non-Tungaloy milling bodies? Compatibility requires identical insert seat and body geometry; the TDMN 110304 NS740 is designed for Tungaloy milling systems and may not seat correctly in other manufacturers’ bodies without matching interfaces. What materials is the grade suitable for? The NS740 grade is optimised for finishing to light machining of steel, offering improved surface quality and dimensional stability when used in appropriate finish passes. What does the NS740 designation indicate? NS740 denotes a cermet or coated cermet cutting grade focused on surface finish, uniform wear and dimensional control, intended for finishing operations on steel components. Can the insert be used for high-feed milling? High-feed use is possible when paired with a suitable high-feed tool family; suitability depends on the assigned cutter body and machining parameters, not solely on the insert shape. How is the insert secured in the cutter body? The insert is clamped using the standard clamping screw and, where required by the tool system, a backing pad; the insert is supplied without a hole, so the correct clamping components must be 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.
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