TNMG 220408 T9225 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide T9225, the ISO-compliant TNMG geometry and the 0.8 mm nose radius for consistent chip control and long tool life; order original Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for application support. TNMG 220408 T9225 turning insert — triangular ISO insert for medium to heavy steel turning by Tungaloy TNMG220408 T9225 is a triangular ISO turning insert designed for robust, variable cutting conditions in medium to heavy steel machining, offering reliable edge security and predictable wear behaviour CVD-coated carbide grade T9225 Universal grade for medium–heavy steel machining Triangular ISO TNMG, 60° included angle 0.8 mm nose radius, double-sided chipbreaker High cutting performance where stability varies The CVD-coated carbide composition of this insert delivers a balance of hardness and toughness that suits interrupted cuts and changing engagement conditions. The T9225 grade is specified as a robust universal grade, which means predictable wear progression and reliable edge life in a range of steel grades; this reduces the need for frequent insert changes and supports steady production cycles. The integrated double-sided chipbreaker promotes controlled chip formation and evacuation, which lowers cutting forces and contributes to consistent surface finish on turned parts. Precise fit and standardised geometry for easy integration The insert follows ISO TNMG geometry and a 60° included angle, ensuring straightforward compatibility with ISO holders when form, clearance angle, tolerance class, fastening, size and thickness match. The insert dimensions — nominal 22 mm across the flats and a plate thickness of 4.76 mm — combine with a cylindrical central hole to permit secure clamping and repeatable seating. The specified clearance angle of 0° and the defined nose radius of 0.8 mm are critical parameters when selecting a matching cutter body; correct pairing minimises run-out and helps achieve the targeted surface quality with minimal adjustment. Practical system assembly and application guidance Used for both external and internal turning operations, this indexable insert forms part of a system that includes the appropriate outside holder or boring bar, a shim or clamp set and replacement screws. Choosing the correct chipbreaker and the T9225 grade should be guided by material, machining strategy and machine rigidity: heavier cuts and unstable engagement favour a tougher grade and a chipbreaker geometry that supports positive chip formation. For workshops seeking repeatability and uptime, the standardised form and industrial grade make this insert a pragmatic choice for varied production tasks. Contact Metav Werkzeuge for tailored recommendations on Tungaloy inserts and system compatibility, or request precise application advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6780933 Manufacturer SKU: TUN6780933 SKU: 6780933-Tungaloy Brand: Tungaloy Designation: TNMG220408 T9225 Tungaloy turning insert Facts Size across flats: 22 mm Thickness: 4.76 mm Nose radius: 0.8 mm Included angle: 60° Clearance angle: 0° Manufacturer article number: 6780933 Special features Material: carbide Coating/grade: CVD-coated carbide, T9225 Shape: triangular (TNMG) Chipbreaker: double-sided Hole: with cylindrical hole Application: turning Model series: ISO turning indexable inserts FAQ What materials is this insert suitable for? The Tungaloy TNMG220408 T9225 turning insert is optimised for medium to heavy steel machining and offers robust performance across a range of steel alloys. How does the chipbreaker affect machining? The double-sided chipbreaker on this TNMG insert promotes controlled chip formation, which improves chip evacuation and helps maintain consistent surface finish during external and internal turning. Is the TNMG220408 compatible with standard ISO holders? Compatibility requires matching form, clearance angle, tolerance class, fastening method, size and thickness; the TNMG220408 follows ISO geometry and uses a cylindrical central hole for secure clamping. What is the advantage of the T9225 grade? T9225 is a robust universal grade with CVD coating, designed to provide improved toughness for interrupted cuts and variable engagement, supporting longer edge life under mixed 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.
TNMG 220408 T9235 Wendeplatten - Tungaloy
High toughness and reliable chip control from the T9235 CVD-coated carbide combine with a 60° triangular form and 0.8 mm corner radius for stable turning in interrupted or unstable cuts; order via Metav Werkzeuge or consult their specialists for holder compatibility and application advice. TNMG 220408 T9235 – Turning insert (ISO) by Tungaloy, CVD-coated carbide, 60° triangle A TNMG 220408 turning insert designed for external and internal turning, featuring a CVD-coated carbide grade optimised for steel under lower cutting speeds and interrupted conditions CVD-coated carbide grade T9235 60° triangular ISO form TNMG 0.8 mm corner radius for versatile cuts Cylindrical hole and double-sided chipbreaker Durable grade for unstable and interrupted turning The CVD-coated carbide T9235 is formulated for steel machining where stability is limited or interruptions occur. Its toughness reduces chipping risk during impacts, so the cutting edge retains integrity even under variable conditions. This results in fewer unexpected indexings and a steadier production flow, supporting predictable tool life and less frequent tool changes. The combination of a robust grade and controlled chip formation prioritises process security and consistent component quality. ISO compatibility and secure mounting for predictable performance Built to ISO dimensions, the triangular form with a 60° included angle and a cylindrical hole ensures straightforward fitting in standard TNMG holders. Key seating parameters — form, clearance angle, tolerance class, fixation, size and thickness — determine compatibility; matching these avoids clamping errors and run-out. The 4.76 mm plate thickness and standard geometry support reliable mechanical clamping and repeatable positioning, which together reduce vibration and improve dimensional stability on the workpiece. Improved chip control and versatile edge geometry A double-sided chipbreaker combined with a 0.8 mm corner radius offers a balance between edge strength and surface finish. The chipbreaker promotes controlled evacuation on both cutting directions, reducing built-up edge and helping to maintain a consistent surface texture. The triangular TNMG shape provides multiple indexable edges, increasing effective cutting life per insert and lowering tooling cost per part in short- to medium-run production where occasional re-indexing is required. Application guidance and selection for efficient machining For turning in less stable set-ups and interrupted cuts, select the matching chipbreaker and the T9235 grade for its superior toughness at lower speeds. When adopting the insert into an existing process, confirm holder compatibility by cross-checking the TNMG220408 geometry, hole style and plate thickness. Metav Werkzeuge can advise on correct holder selection and assist with process parameters, ensuring that the insert’s properties translate into improved throughput and reduced scrap rates while keeping setup effort minimal. For application-specific advice or to order the Tungaloy TNMG 220408 T9235 turning insert, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — their technical team provides rapid compatibility checks and sourcing support. Technical Data Article number: 6785959 Manufacturer SKU: TUN6785959 SKU: 6785959-Tungaloy Manufacturer: Tungaloy Numbers / Core Data Grade: T9235 Plate size: 22 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 60° ISO designation: 220408 Special features / Versions Material: carbide Coating: CVD-coated Shape: triangular Hole: with hole Hole style: cylindrical hole Chipbreaker: double-sided Application: turning Model series: ISO turning indexable inserts FAQ What materials is this insert suitable for? The TNMG 220408 T9235 insert is designed primarily for steel machining; the CVD-coated carbide composition provides toughness for interrupted cuts and less stable conditions. How is compatibility with holders determined? Compatibility depends on form, free angle, tolerance class, fixation, size and thickness; confirm the TNMG geometry and 4.76 mm thickness against the holder specification before mounting. Is the T9235 grade coated and what are the benefits? Yes — the T9235 grade is CVD-coated carbide, which enhances wear resistance while retaining core toughness, improving reliability in interrupted or unstable turning operations. How does the chipbreaker affect performance? The double-sided chipbreaker promotes controlled chip formation on both cutting faces, aiding evacuation and reducing built-up edge for more consistent surface finish and reduced risk of edge failure. How many usable edges does the triangular insert offer? The triangular TNMG form provides multiple indexable cutting edges; combined with the double-sided chipbreaker, this increases the effective life and economy per 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.
TNMG 220408 T9235 Wendeplatten - Tungaloy
Take advantage of the combination of a tough CVD-coated carbide grade, a double-sided chipbreaker and ISO compatibility for predictable turning results in unstable setups; order the inserts conveniently via Metav Werkzeuge or consult the technical team for matching holders and clamping parts. TNMG 220408 T9235 — Triangle Turning Insert for Turning, Tungaloy The TNMG220408 T9235 is a triangular indexable turning insert designed for general turning of steel, offering a robust CVD-coated carbide grade for interrupted cuts and unstable operating conditions CVD-coated carbide grade T9235 Double-sided chipbreaker for chip control Triangle 60° insert with 0.8 mm radius ISO-compatible design for standard holders Stable machining in interrupted and unstable conditions The combination of a CVD-coated carbide substrate with the T9235 grade produces a tougher cutting edge that performs under lower cutting speeds and interrupted cuts. This construction increases resistance to chipping and thermal stress, which is particularly valuable when stability is limited in the set-up. The chip control geometry reduces the likelihood of entangling swarf and ensures more predictable evacuation, translating to fewer interruptions and steadier cycle times. In practical terms, operators benefit from extended edge life and reduced rework when machining steel components under variable conditions. Efficient inventory and economical indexing The triangular 60° geometry together with a 0.8 mm corner radius and a central cylindrical hole make the insert straightforward to seat and index in ISO holders. As a multi-edge indexable insert, it allows several reuses of the same piece before disposal, lowering per-edge costs and simplifying stock management. The double-sided chipbreaker enables consistent cutting performance on both sides and supports quick rotation to a fresh cutting edge, which reduces downtime during production runs. For workshops aiming to streamline tooling logistics, this design offers a clear balance of efficiency and cost control. Practical integration into machining systems Selection of the appropriate chipbreaker and grade should match the workpiece material, the chosen cutting strategy and machine stability; in this context, the insert is part of an ISO turning insert system that includes the matching external holder or boring bar, a shim or clamping kit and replacement screws. Correct matching is determined by insert form, clearance angle, tolerance class, fixation method, size and thickness. This modular approach simplifies tooling changes and ensures the insert works as intended when paired with compatible ISO-standard holders; technical advisors can assist with holder choice and recommended cutting parameters for specific setups. For tailored advice on using Tungaloy TNMG220408 T9235 inserts in steel turning applications or to secure immediate supply via Metav Werkzeuge, contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge will support selection of suitable holders and clamping parts. Technical data Article number: 6785845 Manufacturer SKU: TUN6785845 SKU: 6785845-Tungaloy Model series: ISO turning indexable inserts Item name: TNMG220408 T9235 Tungaloy turning insert Data Insert angle: 60° Corner radius: 0.8 mm Insert size: 22 Clearance (relief) angle: 0° ISO designation: 220408 Special features Grade/coating: T9235 (CVD-coated carbide) Material: Carbide Chipbreaker: double-sided Shape: triangular Hole: with cylindrical hole Typical application: Turning (external and internal) System components: insert, compatible external holder/boring bar, shim/clamping set, replacement screws FAQ What materials is this insert suitable for? The TNMG220408 T9235 is specified for machining steel and performs well in conditions with interrupted cuts or limited stability due to its tougher CVD-coated carbide grade. How does the chipbreaker affect performance? A double-sided chipbreaker on the insert improves chip control, reduces entanglement and helps maintain consistent surface quality during turning operations. Is the insert compatible with ISO holders? Yes, the insert follows ISO turning insert conventions; compatibility depends on insert form, clearance angle, tolerance class, fixation, size and thickness when matching a holder or boring bar. How many cutting edges can be used before disposal? Being a triangular, indexable insert, the component offers multiple usable edges; the exact number depends on the machining conditions and edge wear observed with the T9235 grade. What mounting style does the insert require? The insert features a cylindrical hole and is secured using the appropriate clamping kit and screws as part of the ISO insert system; correct torque and a matching shim/clamping set are 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.
TNMG 220408 T9235 Wendeplatten - Tungaloy
High toughness and CVD-coated carbide wear resistance deliver reliable performance in interrupted cuts and unstable turning conditions; the double-sided chipbreaker and reversible geometry extend effective tool life. Order the insert directly via Metav Werkzeuge or request guidance from our technical consultants. TNMG 220408 T9235 TNMG indexable insert for turning – Tungaloy A TNMG220408 T9235 indexable insert engineered for external and internal turning, featuring a 60° triangular form and a robust edge geometry for steel machining. CVD-coated carbide for durable wear resistance Tough grade for interrupted cuts and unstable conditions 60° triangular form with cylindrical hole for secure clamping 0.8 mm corner radius for robust edge strength Improved machining reliability under unstable conditions The T9235 grade, applied as a CVD-coated carbide, prioritises toughness over maximum speed, making it particularly effective for turning steel where cutting conditions are intermittent or unstable. The coating increases surface hardness and reduces flank wear, while the substrate maintains toughness to resist chipping during interrupted cuts. Together with the double-sided chipbreaker, this combination provides stable chip control, reduces the risk of edge failure and supports longer uninterrupted production runs, translating into measurable gains in process reliability. Secure fit and practical mounting for ISO-compatible holders Designed to the ISO series, the insert’s 60° triangular form and cylindrical hole mean compatibility depends on matching holder geometry, free angle and tolerance class. The 4.76 mm thickness and 22 mm seat size are standard dimensions that facilitate selection of an appropriate clamping set, screw and support pad. The specified 0° relief angle and the 0.8 mm radius at the corner influence cutting engagement and finish; users should verify that the toolholder seat, clamp and screw conform to the ISO norms for this insert type to ensure consistent clamping and repeatable positioning. Economic benefits through reversible indexing and edge strength As a reversible, triangular indexable insert, the component offers multiple usable cutting edges per insert, which reduces tooling consumption per part. The robust 0.8 mm radius supports durability when generating rougher profiles, while the CVD-coated carbide balances wear resistance with impact tolerance for stops and restarts typical in interrupted turning. Choosing this insert for steel operations at moderate cutting speeds can improve uptime, lower tooling change frequency and contribute to a steady production yield with consistent surface quality. For availability and technical advice on the Tungaloy TNMG220408 T9235 indexable insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6785960 Manufacturer SKU: TUN6785960 SKU: 6785960-Tungaloy Model series: ISO-Drehwendeschneidplatten Manufacturer: Tungaloy Key Dimensions Insert designation: TNMG220408 Size: 22 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 60° Relief angle: 0° Features & Applications Material: Carbide Cutting material: Steel (grade intended) Coating: CVD-coated carbide Geometry: Triangular, with cylindrical hole Chipbreaker: Double-sided Typical use: External and internal turning FAQ Which materials is this insert designed for? The Tungaloy TNMG220408 T9235 insert is formulated primarily for machining steel, offering a tough grade suited to interrupted cuts and unstable conditions. Can this insert be used for internal as well as external turning? Yes, the ISO-series TNMG220408 geometry is applicable for both external and internal turning when paired with a compatible holder and clamping set. How does the T9235 grade affect cutting parameters? The T9235 CVD-coated carbide grade favours lower cutting speeds and offers enhanced impact resistance; machining parameters should be adjusted to prioritise stability over maximum surface speed. What should be checked for holder compatibility? Compatibility is determined by insert form, free angle, tolerance class, attachment style, size and thickness; ensure the toolholder matches the 60° triangular form, 4.76 mm thickness and cylindrical hole specification. Does the insert provide good chip control for interrupted cuts? Yes, the double-sided chipbreaker and the combination of substrate and coating support stable chip formation and evacuation in interrupted turning operations. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220408 T9235 Wendeplatten - Tungaloy
Take advantage of the CVD-coated T9235 grade combined with a robust 0.8 mm corner radius and ISO compatibility to secure consistent cutting performance in unstable turning conditions; order the insert directly via Metav Werkzeuge or consult the technical team for application support. TNMG220408 T9235 TNMG turning insert – CVD-coated carbide, 60° triangular, Tungaloy TNMG220408 T9235 is an ISO triangular turning insert designed for external and internal turning applications, optimised for steel machining under interrupted or unstable cutting conditions. ISO triangular insert TNMG 60° with 0.8 mm corner radius CVD-coated carbide grade T9235 for steel machining Double-sided chipbreaker for interrupted cuts Cylindrical-hole design, 4.76 mm plate thickness Reduce downtime with predictable tool life The combination of a CVD-coated surface and the T9235 grade of carbide provides a wear-resistant cutting edge that suits applications where cutting speeds are moderate and interruptions occur frequently. The coating extends edge life by improving thermal stability and oxidation resistance, resulting in predictable tool life and fewer unscheduled tool changes. For workshops focused on steady throughput, this grade reduces the number of insert replacements and supports more consistent batch processing when machining steel components. Reliable machining where chip control matters A double-sided chipbreaker combined with the insert’s triangular geometry provides effective chip formation and evacuation in disrupted cuts. The 60° triangular configuration with a 0.8 mm corner radius gives a robust cutting edge for light to medium roughing passes and intermittent cuts, improving surface quality in challenging conditions. The cylindrical hole and standard fixation ensure secure clamping and repeatable seating, which together help to maintain stable cutting forces and reduce vibration-related issues. Fast integration into ISO toolholder systems Built to the ISO standard, the insert integrates with compatible external holders and boring bars with defined fixation, tolerance class and form requirements. The 4.76 mm thickness and 0° relief angle are common dimensional parameters that simplify stock management and replacement procedures. Clear standardisation means quicker changeovers, lower set-up time and straightforward inventory control across different tool types while maintaining holder compatibility for established turning systems. Select the right grade for consistent process stability The insert is specifically developed for operators who need process stability rather than maximum cutting speed; its properties favour roughing operations and interrupted engagement where edge robustness is essential, while still delivering acceptable finish for certain semi-finish passes. When planning a machining strategy, combine this grade with a matching chipbreaker and adjust feed rates to balance edge life and cycle time. For specific workpiece materials and operational parameters, Metav Werkzeuge’s advisors can help refine the selection and cutting data for optimal results. Contact Metav Werkzeuge for tailored application advice on Tungaloy turning inserts or to confirm stock and delivery options via eMail or phone Technical data Article number: 6786049 Manufacturer SKU: TUN6786049 Material: Hartmetall Model series: ISO-Drehwendeschneidplatten Core data Insert designation: TNMG220408 Grade / coating: T9235 (CVD-coated) Corner radius: 0.8 mm Plate thickness: 4.76 mm Geometry angle: 60° Relief angle: 0° Special features Double-sided chipbreaker Cylindrical hole Triangular plate form Suitable for external and internal turning Optimised for interrupted cuts and unstable conditions FAQ What materials is this insert suitable for? The TNMG220408 T9235 insert from Tungaloy is formulated primarily for machining steel and performs reliably under interrupted cutting when the T9235 grade is selected for robustness. How does the T9235 grade differ from other grades? Tungaloy’s T9235 is a CVD-coated carbide grade designed for toughness and long edge life at lower cutting speeds, making it especially useful for unstable conditions and interrupted cuts with the TNMG geometry (SKU TUN6786049). Can this insert be used for internal turning as well as external turning? Yes, the ISO-compliant TNMG220408 geometry and cylindrical-hole fixation permit use in both external holders and appropriate boring bars for internal turning operations. What is the recommended use for the 0.8 mm corner radius? A 0.8 mm corner radius provides a durable cutting edge suited to light-to-medium roughing and situations where strength at the corner is important to resist chipping during interrupted engagement. 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.
TNMG 220408 T9235 Wendeplatten - Tungaloy
Benefit from the combination of CVD-coated carbide in grade T9235 and the triangular 60° ISO geometry to achieve controlled chip formation and steady performance in steel turning; order the insert directly via Metav Werkzeuge or ask the consultants for application advice. TNMG 220408 T9235 Tungaloy turning insert – ISO TNMG triangular, CVD-coated carbide, 60° The TNMG220408 T9235 is a triangular ISO indexable insert for external and internal turning, engineered for steel machining under interrupted or unstable cutting conditions. CVD-coated carbide grade T9235 for steel machining Triangular 60° ISO geometry, 0° relief Cylindrical hole for secure insert clamping Double-sided chipbreaker for efficient chip control High machining reliability with optimised cutting grade The insert combines a CVD-coated carbide substrate with the T9235 grade to deliver a balance of toughness and wear resistance tailored for steel applications. This composition is specifically suited to lower cutting speeds and conditions where the cut is interrupted or the setup lacks rigidity. The double-sided chipbreaker reduces burrs and stabilises chip flow, which in turn lowers the risk of unexpected tool failure and supports consistent surface quality on components. Process stability and simple integration into ISO systems Built to ISO dimensions, the insert's 60° triangular form and 0° relief allow straightforward integration with standard external holders or boring bars. The cylindrical hole and defined seating tolerances ensure secure clamping and repeatable positioning, reducing setup variability. The 0.8 mm corner radius provides a compromise between edge strength and finish quality, enabling predictable component tolerances with less rework and improved cycle-time consistency. Cost-effective stock and predictable life in production As a double-sided insert, the turning cutter reduces stocking requirements and provides two usable cutting edges before replacement, offering economical tool usage in batch and continuous production. The CVD coating enhances resistance to abrasive wear while the carbide core maintains edge robustness in interrupted operations, resulting in fewer tool changes and less unplanned downtime during turning tasks. Application support and selection guidance When selecting a chipbreaker and grade for a specific turning task, consider workpiece material, rigidity of the setup and desired surface finish; the T9235 grade is a practical choice where toughness and stable chip control are priorities. For guidance on holder compatibility, clamping torque or to match the insert to a given machining strategy, Metav Werkzeuge provides technical advice and application recommendations to aid process optimisation. Contact Metav Werkzeuge for tailored application advice on the Tungaloy TNMG220408 T9235 insert and secure reliable steel turning performance Technical data Article number: 6785844 Manufacturer SKU: TUN6785844 Internal SKU: 6785844-Tungaloy ISO designation: TNMG220408 Facts Cutting angle: 60° Corner radius: 0.8 mm Relief angle: 0° Size: 22 (ISO size designation) Special features Material: carbide Coating: CVD Grade: T9235 Chipbreaker: double-sided Hole style: cylindrical hole Plate form: triangular Typical application: turning Compatible with ISO turning holders (form, clearance, tolerance, clamping dependent) FAQ What materials is this insert intended for? The TNMG220408 T9235 insert is designed primarily for steel machining and performs well under interrupted cuts and less rigid setups. Is the insert single- or double-sided, and what are the implications? This is a double-sided insert; each face provides a cutting edge, which reduces stocking needs and extends the usable life per insert compared with single-sided alternatives. How does the CVD coating influence performance? The CVD-coated carbide construction of the T9235 grade improves abrasive wear resistance while retaining edge strength, offering longer life in steel turning operations with varying cutting conditions. Which holders are compatible with the ISO TNMG220408 geometry? Compatibility depends on holder form, clearance angle, tolerance class, clamping method, size and thickness; the ISO TNMG geometry ensures compatibility with standard TNMG external and internal turning holders when these parameters match 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.
TNMG 220408 T9235 Wendeplatten - Tungaloy
Efficient and stable metal removal results from the combination of a tough CVD-coated grade and a concise 0.8 mm corner radius, ensuring fewer tool changes and reliable chip control in interrupted cuts; order the TNMG220408 T9235 insert directly via Metav Werkzeuge or ask our consultants if needed. TNMG 220408 T9235 – Indexable Turning Insert, CVD-coated Carbide (Tungaloy) A TNMG220408 T9235 indexable insert engineered for external and internal turning, offering a tough CVD-coated grade for unstable cutting conditions and interrupted cuts CVD-coated carbide grade T9235 0.8 mm corner radius for versatile turning ISO-standard triangular insert, 22 mm size Double-sided chipbreaker, cylindrical hole Consistent chip control and longer tool life The combination of a CVD-coated hardmetal grade and a robust chipbreaker design delivers improved chip control and wear resistance under variable conditions. The T9235 grade is formulated for steel at lower cutting speeds and proves its value where cuts are interrupted or the setup lacks rigidity. Reduced flank wear and predictable edge performance translate into fewer tool changes and a higher effective machining time, supporting steady production throughput and cost-efficiency. Clear compatibility and straightforward clamping ISO conformity ensures that form, relief angle, tolerance class, fastening, size and thickness determine holder compatibility, simplifying tool selection. The insert’s ISO-standard triangular form with a cylindrical hole and 0° relief permits secure clamping in ISO holders and quick indexing of the double-sided geometry. This structural clarity reduces set-up time and inventory complexity, allowing a focus on machining parameters rather than bespoke fixturing. Practical advantages for turning steel components A 0.8 mm corner radius offers a balance between strength and surface finish, making the insert suitable for general turning as well as slightly more finishing-oriented passes. The double-sided chipbreaker supports stable chips in interrupted operations, while the triangular shape and 22 mm size provide favourable rigidity for external and internal turning tasks. Together these features support reliable surface quality and repeatable dimensional results in demanding steel applications. For demanding steel turning applications, choose the Tungaloy T9235 grade for stable performance; contact Metav Werkzeuge for availability and tailored technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6785896 Manufacturer SKU: TUN6785896 SKU: 6785896-Tungaloy Model series: ISO-Drehwendeschneidplatten Designation: TNMG220408 Facts Corner radius: 0.8 mm Insert size: 22 mm Thickness: 4.76 mm Included angle: 60° Relief angle: 0° Manufacturer article number: 6785896 Special features Material: carbide Coating: CVD-coated Grade: T9235 Shape: triangular Hole: with cylindrical hole Chipbreaker: double-sided Application: turning ISO-standard insert FAQ Is this insert suitable for steel machining? The TNMG220408 T9235 insert by Tungaloy is specifically designed for steel, offering a tough CVD-coated grade that performs well at lower cutting speeds and in interrupted cuts. What is the corner radius and what does it mean for finishing? The insert has a 0.8 mm corner radius, which balances edge strength and surface finish for general turning and light finishing passes. Can the insert be indexed to use multiple edges? Yes, the triangular, double-sided design allows indexing of several cutting edges to extend service life and reduce tooling costs. How does the chipbreaker support interrupted cuts? The double-sided chipbreaker geometry combined with the T9235 grade promotes controlled chip formation and evacuation, increasing process stability during interrupted operations. Which holders are compatible with this ISO insert? Compatibility depends on holder form, relief angle, tolerance class, fastening type, size and thickness; the ISO-standard TNMG220408 fits standard ISO turning holders when these parameters match (SKU TUN6785896). 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.
TNMG 220408 TH10 Wendeplatten - Tungaloy
Take advantage of a sharp, uncoated carbide grade that lowers cutting forces while delivering clean surface finishes; combine this with ISO-standard geometry and simple indexing to keep stocks lean and downtime short. Order Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. TNMG 220408 TH10 – Indexable Turning Insert (Turning) by Tungaloy, uncoated carbide, 60° The TNMG220408 TH10 is a 60° triangular indexable insert designed for external and internal turning, optimised for non-ferrous materials and applications that benefit from a sharp, uncoated cutting edge. TNMG 220408 geometry, 60° cutting angle TH10 uncoated carbide for low cutting forces Double-sided chipbreaker for clean surface Triangle indexable insert, cylindrical hole Lower cutting forces and improved surface quality for productive turning The TH10 uncoated carbide grade provides a sharp cutting edge that reduces cutting forces and heat generation in many non-ferrous applications. Reduced cutting effort translates into lower spindle load and improved tool life on light-duty operations, while the double-sided chipbreaker helps to control chips and promote a smoother surface finish. The 0.8 mm corner radius and 60° cutting geometry balance form strength and profile accuracy, making the insert suitable where gentle cutting action and consistent finishes are priorities. ISO conformity and compact system benefits for efficient tool management Delivered in the ISO-standard TNMG geometry, the insert simplifies tool selection and replacement across different machines and holders. The triangular, double-sided design with a cylindrical hole and 4.76 mm plate thickness allows quick indexing and reduces the number of items in stock. Compatibility with holders depends on form, relief angle, tolerance class, fastening and thickness; this ISO alignment supports predictable clamping behaviour and repeatable seating, which reduces setup time and contributes to overall process stability. Practical application guidance and choice of chipbreaker Aimed primarily at machining non-ferrous materials, the insert performs well in both external and internal turning where low cutting forces and clean part surfaces are desired. Select the appropriate chipbreaker and grade in relation to workpiece material, operation type and machine stability to achieve the best balance of productivity and finish. For unstable setups or heavy roughing choose more robust geometries and support; for finishing and light interrupted cuts the sharp, uncoated edge of this grade promotes minimal burr formation and consistent results. Contact Metav Werkzeuge for application-focused advice and supply of Tungaloy TNMG220408 TH10 indexable inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss cutting data sheets, holder compatibility and order options Technical data Article number: 6808590 SKU: 6808590-Tungaloy Manufacturer SKU: TUN6808590 Brand: Tungaloy Name: TNMG220408 TH10 Tungaloy indexable insert Key specifications Corner radius: 0.8 mm Cutting angle: 60° Relief angle: 0° Plate thickness: 4.76 mm Inscribed circle: 22 mm Features & applications Material: cemented carbide Grade: TH10 (uncoated) Shape: triangular Hole: with hole, cylindrical hole Chipbreaker: double-sided Application: turning Series: ISO indexable turning inserts FAQ What workpiece materials is this insert best suited for? The TNMG220408 TH10 insert by Tungaloy is designed primarily for non-ferrous materials and situations where a sharp, uncoated cutting edge supports low cutting forces and a clean surface. Is the insert indexable and reversible? Yes, the triangular form with a central cylindrical hole and double-sided chipbreaker allows multiple index positions, enabling economical use of each cutting edge on the Tungaloy indexable insert. How is holder compatibility determined? Compatibility is determined by the insert form, relief angle, tolerance class, fastening method, size and thickness; ensure the turning holder matches the TNMG 220408 geometry and 4.76 mm plate thickness for secure clamping. Can this insert be used for finishing operations? The sharp uncoated grade supports finishing passes where low cutting forces and minimal burr are required; combine with a suitable chipbreaker and a stable setup to exploit the clean-surface benefits. How should the chipbreaker and grade be selected? Choose the chipbreaker and grade according to the workpiece material, the type of cut (roughing or finishing) and machine stability; the double-sided chipbreaker on this insert helps with chip control and consistent results. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 AH120 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated cemented carbide for reliable edge life and the ISO compatibility that eases toolholder selection; order genuine parts via Metav Werkzeuge or consult our specialists for application matching. TNMG 220412 AH120 Drehen — Tungaloy TNMG220412 AH120 turning insert, PVD-coated carbide, 60° TNMG220412 AH120 is an ISO-standard indexable turning insert for general turning operations, designed to deliver process security where a sharp cutting edge and reliable wear resistance are required. PVD-coated cemented carbide AH120 Triangular insert, 60° cutting angle Corner radius 1.2 mm, double-sided chipbreaker Cylindrical hole, thickness 4.76 mm Maximise productivity with a wear-resistant PVD grade The AH120 grade is a PVD-coated cemented carbide developed for turning applications that demand a fine balance between edge sharpness and robust wear resistance. With its engineered coating and carbide substrate, this insert sustains consistent cutting performance over longer tool life, which contributes to fewer indexings and reduced downtime. For production environments where stable chip formation and repeatable surface quality matter, the combination of sharp edge geometry and the AH120 coating supports efficient cycle times and predictable component tolerances. Easy integration into ISO-compatible tool systems Designed to the ISO 220412 geometry, the insert ensures predictable compatibility with many standard external holders and boring bars; fitment depends on form, relief angle, tolerance class, fastening, size and thickness. The 60° cutting angle and triangular shape provide a reliable seating and accessibility for external turning, while the cylindrical hole and specified thickness of 4.76 mm deliver stable clamping. System setup typically comprises the indexable insert, a matching outer holder or boring bar, a backing pad or clamp set and replacement fixing screws, enabling straightforward assembly in existing turning tool systems. Controlled chip flow and surface integrity for precision turning The double-sided chipbreaker and a 1.2 mm corner radius are engineered to support consistent chip control across a range of cutting conditions, improving surface finish and reducing the likelihood of chatter or edge instability. The insert’s geometry focuses on process security: by combining a suitable chipbreaker with the AH120 grade, machinists can achieve a sharp initial cut while maintaining resistance to edge chipping. This results in fewer tool changes, more stable cycle times and enhanced repeatability on serial production parts. Contact Metav Werkzeuge by email at info@metav-werkzeuge.com or phone +49 2822 7131930 for application advice and to secure genuine Tungaloy TNMG220412 AH120 inserts matched to specific holders and materials Technical data Article number: 6808663 SKU: 6808663-Tungaloy Manufacturer SKU: TUN6808663 Model series: ISO-Drehwendeschneidplatten Core specifications ISO designation: 220412 Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Cutting angle: 60° Relief angle: 0° Hole: with hole (cylindrical) Materials & features Material: cemented carbide (Hartmetall) Coating: PVD Grade: AH120 Insert shape: triangular Chipbreaker: double-sided Typical use: turning (external and internal) Compatibility: ISO standardised insert, requires matching holder and clamping set FAQ What is the AH120 grade suitable for? The AH120 grade is a PVD-coated, wear- and chip-resistant cemented carbide formulated for turning; select the chipbreaker and grade to match the workpiece material and machining conditions when using the TNMG220412 AH120 insert. Will this insert fit existing ISO toolholders? Compatibility follows ISO geometry rules: the TNMG220412 insert fits ISO-standard holders that match form, relief angle, tolerance class, fastening, size and thickness. How is the insert mounted in the tool system? Mount the insert with a compatible external holder or boring bar, a backing pad/clamp set and the appropriate fixing screw; the system typically includes the insert seat, underlay and replacement screws for secure clamping. Is the insert reversible or indexable? The triangular, double-sided design provides multiple usable cutting edges that can be indexed to extend service life and maintain consistent performance. What benefits does the PVD coating provide? The PVD coating on this cemented carbide insert enhances wear resistance and helps preserve a sharp cutting edge, contributing to stable chip formation and improved surface finish during turning operations. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 AH120 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide toughness, 60° triangular geometry, and a 1.2 mm corner radius for reliable, repeatable turning performance; order directly via Metav Werkzeuge or consult our specialists for application support. TNMG220412 AH120 Tungaloy — Indexable turning insert for Turning, PVD-coated carbide, 60° The TNMG220412 AH120 is an ISO-compliant, triangular indexable insert designed for both external and internal turning where a sharp cutting edge and high process security are required. ISO triangular insert, 60° geometry PVD-coated carbide AH120 grade Wear- and chip-resistant cutting edge Double-sided with 1.2 mm corner radius Consistent process security for production turning The supplied insert is an ISO-compliant triangular indexable component engineered for stable metal removal. Manufactured in PVD-coated carbide with the AH120 grade, the geometry prioritises a sharp, wear-resistant cutting edge that maintains performance in continuous operation. For production environments, the combination of coating and substrate reduces flank wear and the risk of edge chipping, which translates into fewer tool changes, predictable component quality and improved machine uptime. The construction is aimed at repeatable results under varying machining conditions, supporting efficient cycle times and consistent surface integrity. Geometry and radius that improve finish and robustness A 60° cutting geometry combined with a 1.2 mm corner radius balances edge strength and surface finish: the corner radius reduces edge stress and helps absorb intermittent loads, while the triangular form provides three indexed cutting edges per side where applicable. The insert is double-sided and features a cylindrical hole for secure clamping; its plate thickness of 4.76 mm and plate size of 22 mm contribute to rigidity and minimise vibration during turning. Together, these characteristics help generate a stable chip flow and a reliable surface quality on the workpiece, especially when the selected chipformer matches the material and machining stability. Compatibility and system integration for straightforward set-up Compatibility with a toolholder depends on form, clearance angle, tolerance class, fastening method, size and thickness; this insert therefore integrates into standard ISO turning systems when matched appropriately. The insert is specified with a 0° clearance angle, a cylindrical mounting hole and the ISO designation TNMG220412, enabling straightforward selection of a suitable external holder or boring bar together with the required underlay/clamping kit and replacement screws. Using components from the same system family or verified holder specifications reduces set-up time and increases clamping reliability during higher material removal rates. Selecting chipbreaker and grade to suit the job The double-sided chipbreaker design and the AH120 coating grade make this insert suitable where both a sharp cutting edge and process security are demanded. Choose the chipbreaker and grade that match the workpiece material, machining operation and machine rigidity to obtain the intended benefits: controlled chips, reduced cutting forces and longer tool life. In applications with stable set-up and heavier cuts, the robust corner and coated substrate provide dependable performance; for finer finishing passes, the geometry still supports improved surface quality while preserving edge integrity. For application advice or to secure the Tungaloy TNMG220412 AH120 indexable insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations and ordering assistance Technical data SKU: 6808675-Tungaloy Manufacturer SKU: TUN6808675 Manufacturer article number: 6808675 Model series: ISO-Drehwendeschneidplatten Designation: TNMG220412 AH120 Tungaloy-Wendeplatte Facts Plate size: 22 mm Plate thickness: 4.76 mm Corner radius: 1.2 mm Geometry angle: 60° Clearance angle: 0° Mounting: with cylindrical hole Special features Material: carbide Coating: PVD Grade: AH120 Shape: triangular Chipbreaker: double-sided Application: turning (external and internal) ISO designation: TNMG220412 Compatibility: determined by form, clearance angle, tolerance class, fastening, size and thickness FAQ What applications is this insert suitable for? The TNMG220412 AH120 insert is designed for external and internal turning operations where a sharp edge and process security are required. How does the AH120 grade benefit machining? The AH120 PVD-coated carbide grade delivers improved wear resistance and reduced chipping, ensuring consistent cutting performance with extended edge life. Which holders are compatible with this ISO designation? Compatibility depends on holder form, tolerance class, fastening method and the insert dimensions (22 mm size, 4.76 mm thickness). The TNMG220412 designation fits ISO-standard holders designed for TNMG inserts. What does the 1.2 mm corner radius affect in practice? A 1.2 mm corner radius increases edge strength and helps produce a stable finish; it is particularly advantageous for moderate to heavy cuts where edge robustness is important. How many indexed edges does the insert offer? The triangular, double-sided design provides multiple usable cutting edges per index. The exact count depends on how the insert is oriented and rotated in the clamping assembly. 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.
TNMG 220412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated AH6225 carbide grade, ISO compatibility and a 1.2 mm corner radius for reliable rostfreier Stahl turning with consistent edge life. Order the insert directly via Metav Werkzeuge or consult the technical team for tailored machining recommendations. TNMG220412 AH6225 Tungaloy indexable insert — turning, 60° triangular, PVD-coated carbide A TNMG220412 AH6225 indexable turning insert engineered for stable cutting performance in rostfreier Stahl and general turning applications, featuring a 60° triangular geometry and a robust 1.2 mm corner radius. PVD-coated universal carbide AH6225 60° triangular insert for versatile turning 1.2 mm corner radius for robust edge Double-sided chipbreaker with cylindrical hole Longer tool life and consistent performance in rostfreier Stahl turning The PVD-coated AH6225 grade is formulated to combine a sharp cutting edge with structural stability under medium cutting conditions. The carbide substrate with its wear-resistant coating reduces adhesion and built-up edge formation when machining rostfreier Stahl, which improves tool life and keeps process windows predictable. For production environments where repeatability and reduced tool changes matter, this combination translates into fewer interruptions, more consistent surface finishes and lower overall machining costs per component. ISO-compliant geometry for fast integration into existing tool systems Designed to the ISO indexable insert system, the triangular format with a 60° included angle and 0° clearance is compatible with a wide range of external holders and boring bars when matched by form, tolerance class, fastening and size. The insert is double-sided and features a cylindrical hole, enabling simple indexing and secure clamping. The standardised dimensions—22 mm across the insert, a thickness of 4.76 mm and a 1.2 mm corner radius—ensure predictable interchangeability between toolholders and spare inserts, reducing setup time and simplifying inventory management. Stable chip control and productive turning with reliable edge security A well-defined chipbreaker on both sides supports efficient chip formation and evacuation during turning operations, particularly in variable cutting conditions. The insert’s geometry and grade are balanced to resist edge chipping while maintaining cutting sharpness; the 1.2 mm corner radius adds robustness for interrupted cuts and semi-finish operations. Selecting the correct chipbreaker and matching the AH6225 grade to the workpiece and cutting parameters helps to increase process stability, lower scrap rates and maintain consistent part tolerances in batch production. For rostfreier Stahl applications requiring dependable indexable inserts, contact Metav Werkzeuge for availability and application advice: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 6903218 Manufacturer SKU: TUN6903218 Name: TNMG220412 AH6225 Tungaloy-Wendeplatte Manufacturer: Tungaloy Facts Insert designation: 220412 Shape: triangular Insert size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Clearance angle: 0° Hole: with cylindrical hole Special features PVD-coated carbide grade AH6225 Double-sided chipbreaker ISO-compliant turning insert series Intended application: turning Compatible with standard external holders, backing/clamping sets and replacement screws Suitable for rostfreier Stahl machining FAQ What materials is this insert suitable for? This insert is intended primarily for rostfreier Stahl; the TNMG220412 AH6225 grade is a universal PVD-coated carbide designed for stainless applications and related steels. How is the insert mounted and indexed? The insert has a cylindrical hole and a standard ISO triangular form; it is double-sided, enabling indexing by rotating or flipping the insert in a compatible holder. What are the key geometric specifications to check for holder compatibility? Confirm the insert size (22 mm), thickness (4.76 mm), included angle (60°) and the 220412 designation to ensure the holder accepts the TNMG220412 AH6225 insert. Which chipbreaker should be chosen for finishing versus medium machining? The double-sided chipbreaker design supports a range of conditions; pairing the chipbreaker style with the intended cut depth and feed will optimise chip control and surface finish for the chosen operation. Is this insert suitable for interrupted cuts or semi-finish operations? Yes, the 1.2 mm corner radius and the AH6225 grade provide added edge strength for interrupted cuts and semi-finish turning, improving resistance to chipping. 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.
TNMG 220412 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD-coated AH6225 grade that balances a sharp, stable cutting edge with broad material suitability and simple holder compatibility; order directly through Metav Werkzeuge for rapid supply or consult for holder selection. TNMG220412 AH6225 Tungaloy indexable insert for turning (ISO 220412) The TNMG220412 AH6225 Tungaloy insert is an ISO‑standard triangular turning insert designed for external and internal turning of stainless steels, offering reliable edge stability in medium machining and variable conditions. TNMG220412 indexable insert for turning PVD-coated AH6225 grade for stainless steels Double-sided with 0° clearance angle 60° triangular form, 1.2 mm corner radius Consistent performance for stainless steels and mixed batches The TNMG220412 AH6225 insert combines a PVD coating with a wear‑resistant carbide substrate to provide consistent cutting behaviour when machining stainless steels. The AH6225 grade is formulated to maintain a sharp and stable cutting edge at medium cutting parameters, which reduces the need for frequent insert changes and supports steady machining cycles. This makes the insert especially suitable for mixed production runs where tool life and predictable surface finish are priorities. Secure seating, standard fit and simple retrofitting Compatibility with toolholders is governed by form, clearance angle, tolerance class, mounting method, size and thickness. The insert’s 60° triangular form, 22 mm inscribed circle and 4.76 mm thickness follow ISO conventions, enabling straightforward selection of matching external holders or boring bars. The central cylindrical hole allows positive clamping and repeatable positioning, while the 0° clearance angle ensures stable contact under varying cutting forces. Such standard dimensions help reduce setup time and simplify inventory management. Improved chip control and stable cutting in variable conditions A double-sided chipbreaker provides balanced chip control for turning operations, helping to form predictable chips and reduce the risk of entanglement in long or interrupted cuts. The 1.2 mm corner radius supports a robust cutting edge that tolerates moderate feed variations and contributes to a consistent surface finish. For shops prioritising uptime and reproducible part quality, this combination of edge geometry and chip control increases process reliability and reduces scrap rates. Practical benefits in day-to-day turning processes Designed for both external and internal turning, the insert’s geometry and coating allow flexible use across a range of part sizes and workpiece setups. The PVD layer enhances oxidation resistance at elevated cutting temperatures typical of stainless steel machining, extending effective tool life. With ISO conformity and common mount characteristics, the insert integrates easily into existing tool inventories, supporting efficient changeovers and predictable production flow. Contact Metav Werkzeuge for tailored recommendations on holders, compatible tool systems and stocking options for Tungaloy inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss requirements. Technical data Article number: 6903221 SKU: 6903221-Tungaloy Manufacturer SKU: TUN6903221 Model series: ISO-Drehwendeschneidplatten Label: TNMG220412 AH6225 Tungaloy-Wendeplatte Facts Corner radius: 1.2 mm Thickness: 4.76 mm Inscribed circle: 22 mm Form angle: 60° Clearance angle: 0° Special features Grade: AH6225 Coating: PVD-coated carbide Shape: triangular indexable insert Hole: with cylindrical hole for clamping Chipbreaker: double-sided Application: Turning (external and internal) ISO designation: TNMG220412 FAQ What materials is this insert best suited to machine? The TNMG220412 AH6225 Tungaloy insert is optimised for stainless steels and performs well across varying conditions typical of medium turning operations. Can this insert be used for both external and internal turning? Yes, the ISO‑standard geometry and clamping hole make the insert suitable for both external and internal turning with compatible holders. How does the AH6225 grade affect tool life and edge stability? The AH6225 grade offers a balanced combination of sharpness and edge robustness; the PVD coating improves wear resistance and supports longer, more predictable tool life in stainless steel applications. Is the insert reversible or single‑use? This is a double‑sided indexable insert; both edges can be indexed, which doubles the available cutting edges per insert compared with single‑sided designs. Which dimensions must be matched when choosing a holder? Match the insert’s form (triangle), 22 mm inscribed circle, 4.76 mm thickness, hole style and clearance angle to the holder specification to ensure secure clamping and correct geometry. 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.
TNMG 220412 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD‑coated carbide grade engineered for reliable performance on stainless steels, combined with a 60° triangular geometry and a 1.2 mm nose radius for stable medium‑duty turning; order the insert directly via Metav Werkzeuge or request application advice from their consultants. TNMG 220412 AH6225 Tungaloy — Indexable turning insert for stainless steels TNMG 220412 AH6225 is an ISO‑standard triangular indexable insert developed for external and internal turning, offering a robust, sharp cutting edge for variable machining conditions PVD‑coated carbide grade AH6225 Triangular 60° geometry for versatile turning Double‑sided chipbreaker for consistent chips 1.2 mm nose radius for balanced finish and strength Efficient, predictable cutting for stainless steels This insert combines a PVD‑coated carbide substrate with the AH6225 grade to deliver a consistently sharp, wear‑resistant cutting edge adapted to stainless steels. The coating reduces built‑up edge and increases edge stability during variable cutting conditions, which translates into longer edge life and fewer insert changes. Compatibility with ISO holders depends on form, relief angle, tolerance class, fastening and size; the insert’s 60° triangular shape offers a good balance between reach and rigidity for common turning tasks. Reliable chip control and stable results in medium‑duty turning Equipped with a double‑sided chipbreaker, the insert ensures predictable chip formation and evacuation, reducing the risk of workpiece surface damage and tool interference. The 1.2 mm nose radius supports improved surface finish without sacrificing edge strength during intermittent cuts. For shops seeking dependable repeatability, this grade and geometry help maintain cycle time and minimise rework, delivering efficiency gains in batch production and flexible job runs. Practical compatibility and straightforward tooling decisions Selection of a matching holder should consider the insert’s form, 0° relief angle, tolerance class, fastening method, size and thickness (4.76 mm). The insert is supplied with a cylindrical hole for secure clamping and is designed as a standard ISO turning plate, simplifying integration into existing tool systems. Clear specification of these parameters reduces setup time and ensures stable clamping, which supports higher process reliability and consistent surface quality. For application support, availability checks or to order TNMG 220412 AH6225 inserts from Tungaloy, contact Metav Werkzeuge for tailored advice and fast delivery. Technical data Article number: 6903216 SKU: 6903216-Tungaloy Manufacturer SKU: TUN6903216 Brand: Tungaloy Model series: ISO‑Drehwendeschneidplatten Facts Geometry: triangular, 60° Nose radius: 1.2 mm Relief angle: 0° Plate thickness: 4.76 mm Plate size: 22 mm Special features Carbide substrate PVD‑coated (AH6225 grade) Double‑sided chipbreaker Cylindrical hole ISO‑standard indexable turning insert Intended use: external and internal turning of stainless steels FAQ What materials is this insert designed to machine? The TNMG 220412 AH6225 insert from Tungaloy is optimised for machining stainless steels, offering a versatile grade for medium‑duty turning operations. How does the AH6225 grade benefit everyday turning tasks? AH6225 is a PVD‑coated carbide grade that combines a sharp, wear‑resistant edge with stable cutting behaviour, improving tool life and surface quality under changing cutting conditions. Which holder characteristics must be matched to ensure compatibility? Compatibility requires matching the holder to the insert’s form, relief angle (0°), tolerance class, fastening method, size and thickness; correct pairing ensures secure clamping and consistent 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.
TNMG 220412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of PVD‑coated carbide performance, an ISO‑compliant TNMG form, and a robust double‑sided chipbreaker for consistent turning of stainless steels; order or request application advice via Metav Werkzeuge for fast availability and technical guidance. TNMG220412 AH6225 triangular indexable insert for turning, Tungaloy A TNMG220412 AH6225 indexable insert designed for ISO‑compliant turning, optimised for medium machining of stainless steels with a stable cutting edge and reliable chip control ISO‑standard TNMG geometry PVD‑coated carbide grade AH6225 Double‑sided chipbreaker Optimised for stainless steel turning Reliable edge performance for variable stainless‑steel work The combination of a PVD‑coated carbide substrate and the AH6225 grade provides a balance of edge sharpness and wear resistance that suits many machining scenarios. This inserts’ 1.2 mm corner radius and double‑sided chipbreaker are configured to produce controlled swarf and a consistent cutting line, which reduces process interruptions. The data sheet’s specification of a 0° clearance angle gives a neutral cutting geometry that performs well in stable setups and helps maintain a durable cutting edge during intermittent cutting or variable feed rates. Designed for straightforward integration into ISO tool systems The insert follows ISO‑compliant TNMG geometry and features a cylindrical clamping hole, making it compatible with a broad range of external holders and boring bars that accept this form. The 60° triangular shape enables three effective cutting edges per side and easy indexing to the next usable edge, while the 4.76 mm thickness ensures sufficient rigidity in the pocket under moderate to stable cutting forces. When assembling the tool system, match holder form, clearance, tolerance class and clamping hardware to achieve the expected repeatability and surface finish. Economic machining with predictable results Selecting a universal grade designed for rostfrei (stainless) materials helps to reduce tooling variants across a production cell. The insert’s wear characteristics and optimised chipbreaker lower setup time and part rework, contributing to improved spindle uptime and batch consistency. For medium cutting conditions and mixed‑material batches where turnaround and reliability matter, this format offers a pragmatic balance between tool life and surface quality while simplifying inventory through a common ISO geometry. Contact Metav Werkzeuge for availability and application support for the Tungaloy AH6225 inserts: info@metav-werkzeuge.com — +49 2822 7131930, and request compatibility advice for specific holders and operations Technical data Article number: 6903208 Manufacturer SKU: TUN6903208 SKU: 6903208-Tungaloy Model series: ISO‑turning indexable inserts Designation: TNMG220412 AH6225 Application: Turning Facts Angle: 60° Corner radius: 1.2 mm Thickness: 4.76 mm Plate size: 22 Special features PVD‑coated cemented carbide (AH6225) Double‑sided chipbreaker Triangular plate form (TNMG) Cylindrical clamping hole 0° clearance angle ISO‑compliant geometry FAQ Which materials is this insert best suited for? The TNMG220412 AH6225 Tungaloy insert is optimised for machining stainless steels and performs well under varying conditions where a sharp, stable edge is required. Is the insert indexable and how many edges are usable? This triangular, double‑sided insert provides multiple usable edges; the TNMG form allows indexing to fresh cutting corners as edges wear. What clamping and holder compatibility is required? Compatibility depends on holder form, clearance angle, tolerance class and clamping method; the cylindrical hole and ISO geometry make the insert compatible with standard TNMG‑capable holders. What cutting conditions suit this grade and geometry? The AH6225 grade suits medium cutting conditions with an emphasis on stable chip control; moderate feeds and speeds with appropriate coolant yield consistent results. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 AH6235 Wendeplatten - Tungaloy
Robust PVD‑coated carbide and a 1.2 mm corner radius deliver consistent edge security and longer tool life in demanding turning operations; the ISO‑compliant triangular insert with a cylindrical hole ensures reliable clamping and quick indexability. Order the TNMG220412 AH6235 Tungaloy insert directly via Metav Werkzeuge or contact our consultants for holder compatibility and application advice. TNMG220412 AH6235 TNMG indexable turning insert — PVD‑coated carbide, 1.2 mm radius — Tungaloy The TNMG220412 AH6235 Tungaloy insert is an ISO‑standard turning insert engineered for external and internal turning, notably on stainless steel and in interrupted cutting situations. PVD‑coated carbide for enhanced tool life Double-sided chipbreaker for stable chip control 1.2 mm corner radius for edge strength ISO‑compliant triangular form with cylindrical hole Improved process security through a tougher grade and coating The combination of a PVD‑coated surface and a carbide substrate in this grade provides a balanced resistance to wear while maintaining toughness for transient loads. The AH6235 grade is formulated to resist chipping in intermittent cutting and is therefore suitable where surface integrity and repeatable edge life are critical. Using this insert reduces unexpected tool failures and contributes to steadier cycle times, which supports predictable production planning and cost control. Fast, reliable clamping and straightforward compatibility checks Designed to ISO dimensions, the insert's triangular form and cylindrical hole permit straightforward seating in matched holders; compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness. The 0° clearance angle and 22 mm size mean that clamping forces are transmitted efficiently and the 4.76 mm thickness contributes to stiffness at the cutting zone. These characteristics make tool changes and indexing quick, reducing machine downtime and supporting higher overall productivity. Application guidance for turning stainless steels and interrupted cuts This insert is optimised for turning of stainless steel and other materials prone to work hardening, where a 1.2 mm corner radius gives a robust cutting edge that tolerates occasional impact and prevents premature edge breakdown. The double-sided chipbreaker promotes controllable chip formation across a range of feeds and depths of cut; select a matching chipbreaker style and cutting data according to material and machine rigidity. For machining interrupted surfaces, the grade’s toughness helps avoid catastrophic edge failure, improving uptime and surface consistency. For ordering, availability checks or detailed holder compatibility assessments, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our technical consultants will assist with selection and application for the TNMG220412 AH6235 Tungaloy insert (SKU TUN6903406). Technical Data Article number: 6903406-Tungaloy Manufacturer article number: 6903406 Manufacturer SKU: TUN6903406 Model series: ISO turning indexable inserts Item designation: TNMG220412 AH6235 Tungaloy Facts Corner radius: 1.2 mm Insert size: 22 mm Thickness: 4.76 mm Clearance angle: 0° Included angle: 60° Special features Material: carbide Coating: PVD Geometry: triangular, double-sided Hole: cylindrical hole (with hole) Chipbreaker: double-sided chipbreaker Application: turning (external and internal), interrupted cuts ISO‑compliant insert FAQ What materials is this insert best suited for? The TNMG220412 AH6235 Tungaloy insert is formulated for machining stainless steel and other demanding alloys, especially where interrupted cutting or higher breakout risk is present. How does the double-sided chipbreaker affect performance? The double-sided chipbreaker provides improved chip control and allows additional indexing, which extends usable life before replacement or reconditioning is required. Which holders are compatible with this ISO insert? Compatibility is determined by insert form, relief angle, tolerance class, fastening method, size and thickness; the ISO‑compliant dimensions of the TNMG220412 make it compatible with matching TNMG holders of the correct specification. What advantage does the 1.2 mm corner radius provide? A 1.2 mm corner radius offers increased edge strength and tolerance to intermittent cutting, reducing the risk of chipping and improving edge life in interrupted or unstable 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.
TNMG 220412 AH6235 Wendeplatten - Tungaloy
Take advantage of PVD-coated carbide and a robust 1.2 mm corner radius for reliable machining of stainless steels and interrupted cuts; the combination of material grade AH6235 and a double-sided chipbreaker delivers consistent chip control and extended edge life. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice. TNMG220412 AH6235 Tungaloy turning insert — triangular ISO insert, PVD-coated carbide, 60° main angle TNMG220412 AH6235 Tungaloy is an ISO-standard triangular indexable insert designed for general external and internal turning, optimised for rostfreie Stähle and interrupted cutting conditions TNMG ISO triangular insert, 60° geometry PVD-coated carbide AH6235 for rostfreie Stähle 1.2 mm corner radius for increased insert strength Double-sided chipbreaker with cylindrical hole Maximise tool life under demanding conditions The combination of a PVD coating and tough carbide substrate in this grade provides a clear advantage when machining rostfreie Stähle or workpieces prone to built-up edge. The coated surface reduces friction and improves wear resistance, which in turn helps to maintain a sharp cutting edge for longer periods. For production environments where interrupted cuts occur, the 1.2 mm corner radius increases mechanical strength at the cutting edge and reduces the risk of chipping, resulting in fewer indexings and less tool change downtime. This leads to improved process stability and a better cost-per-component ratio. Consistent chip formation and stable machining results The double-sided chipbreaker geometry is engineered to control chip shape across a range of feeds and depths of cut. Controlled chip formation reduces the likelihood of entanglement and improves evacuation from the cutting zone, which supports uninterrupted runs and safer automated operations. Because the insert is ISO-standard, compatibility with a wide range of holders is given, provided form, clearance (free) angle, tolerance class, fastening and thickness match — this simplifies tool procurement and reduces inventory complexity in mixed-production shops. Practical compatibility and application guidance This insert is supplied with a cylindrical hole for secure clamping and a 4.76 mm plate thickness, features that support reliable fixation and repeatable seating in indexable holders. The triangular 60° shape offers three effective cutting edges per index, while the double-sided design doubles the usable livespan compared with single-sided alternatives. When selecting cutting data, favour moderate cutting speeds and proper coolant strategy for rostfreie Stähle to avoid built-up edge; the tougher grade is forgiving under less-than-ideal conditions but benefits from appropriate process parameters. Why this grade suits mixed-production environments Grade AH6235 is developed to strike a balance between toughness and wear resistance, making it particularly suitable for unstable cuts, short-chipping operations and varying material batches. In practice, this means fewer rejected parts due to edge failure and a steadier surface finish over the life of the insert. The insert’s design supports shops aiming for both productivity and reproducibility: reduced interruptions from insert damage and reliable dimensional stability support higher overall equipment effectiveness (OEE) in daily operation. Contact Metav Werkzeuge for availability, tailored cutting data and batch recommendations for the Tungaloy TNMG220412 AH6235 insert. Technical Data Article number: 6903401 Manufacturer SKU: TUN6903401 SKU: 6903401-Tungaloy Model series: ISO-Drehwendeschneidplatten Manufacturer: Tungaloy Facts Corner radius: 1.2 mm Main angle: 60° Plate thickness: 4.76 mm Plate size: 22 mm Free clearance angle: 0° Hole: with cylindrical hole Special features Material: carbide Coating: PVD-coated Grade: AH6235 Plate form: triangular Chipbreaker: double-sided Typical application: external and internal turning Recommended for: rostfreie Stähle, interrupted cuts FAQ What materials is this insert suited for? The Tungaloy TNMG220412 AH6235 insert is formulated primarily for rostfreie Stähle and is able to cope with interrupted cuts and applications with increased risk of edge breakouts. How many edges are available per insert? The triangular, double-sided design provides three indexed positions per side and two usable sides, offering up to six effective cutting edges before disposal or regrinding. Is the insert compatible with standard ISO holders? Compatibility is determined by form, free angle, tolerance class, fastening, size and thickness; the insert follows ISO dimensions so it fits ISO-standard holders that match these parameters. What benefits does the PVD coating deliver? The PVD coating reduces friction and improves wear resistance, supporting longer edge life and more consistent surface finishes on challenging materials. Can this insert be used for finishing operations? Yes; with appropriate cutting parameters the grade and geometry provide stable cutting for both semi-finishing and finishing passes on suitable materials. 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.
TNMG 220412 AH6235 Wendeplatten - Tungaloy
Maximise machining reliability with the PVD-coated AH6235 grade and a robust 1.2 mm corner radius for enhanced edge strength and interrupted-cut performance. The combination of ISO compatibility, double-sided chipbreaker geometry and triangular 60° form supports stable turning operations and predictable tool life. Order the TNMG220412 insert directly via Metav Werkzeuge or ask our consultants for application advice. TNMG 220412 AH6235 ISO turning insert — PVD-coated carbide, triangular 60° geometry, Tungaloy The TNMG220412 AH6235 is an ISO-standard triangular indexable insert intended for external and internal turning, optimised for stainless steels and interrupted cuts PVD-coated carbide grade AH6235 Optimised for stainless steel machining Double-sided chipbreaker design 1.2 mm corner radius, 60° triangle Improved cutting performance through a tougher grade and coating The insert uses a PVD-coated carbide substrate formulated as grade AH6235, providing increased toughness compared with standard grades. This combination reduces the risk of chipping in interrupted cutting and when machining demanding alloys such as stainless steels. The PVD layer enhances wear resistance and maintains a sharper edge for longer, which translates into fewer indexings and more consistent cycle times for production runs. For operators seeking reliable throughput, the material and coating choices deliver measurable gains in process stability and tool life. Geometry designed for predictable finishes and simple holder compatibility The 60° triangular form with a 1.2 mm corner radius balances strength and surface finish: the radius supports robust edges under heavy cuts while still enabling acceptable surface quality on most turned contours. As an ISO-standard insert, compatibility with holders is determined by form, relief angle, tolerance class, fixing method, size and thickness, simplifying procurement and changeover. The insert's through-hole with a cylindrical bore suits standard clamping systems and helps ensure reproducible seating in the pocket, reducing setup variability and downtime. Consistent chip control and shop-floor benefits Equipped with a double-sided chipbreaker, the insert produces controlled, repeatable chips across typical turning operations, which lowers the chance of chip entanglement and reduces vibration. Controlled chips and a stable cutting edge contribute directly to improved surface finishes and extended tool life. In practical terms, fewer interruptions from poor chip behaviour mean more parts per shift and a smoother production flow. The insert is best used together with a matched holder, shim and appropriate fastening hardware as part of a complete ISO insert system. Practical handling, logistics and application notes The insert is supplied as an ISO turning grade and is straightforward to stock and replace. The triangular format provides multiple indexable edges, and the grade's focus on toughness makes it suitable where occasional interruptions or irregular workpiece conditions occur. Typical system composition includes the ISO insert, a compatible external holder or boring bar, a shim or support plate and a clamping screw. For application-specific recommendations—cutting data, coolant strategies and holder selection—technical advice is available to help integrate the insert into established machining processes. Contact Metav Werkzeuge for tailored application advice and secure genuine Tungaloy TNMG220412 AH6235 indexable inserts for reliable stainless steel turning; Metav Werkzeuge can assist with selection and stocking options Technical data Article number: 6903403 SKU: 6903403-Tungaloy Manufacturer SKU: TUN6903403 Model series: ISO-Drehwendeschneidplatten Numbers / Core technical data ISO designation: 220412 Insert size: 22 mm Thickness: 4.76 mm Relief angle: 0° Included hole: with cylindrical hole Corner radius: 1.2 mm Form/shape: triangular Cutting angle: 60° Designs / Special features Grade: AH6235 Substrate: PVD-coated carbide Chipbreaker: double-sided Application: turning (external and internal) Typical system: insert + holder/boring bar + shim/clamp + screw FAQ What materials is this insert suitable for? The TNMG220412 AH6235 insert is designed primarily for stainless steels and applications with increased risk of chipping; its PVD-coated carbide composition offers toughness for interrupted cuts. How does the AH6235 grade affect tool life? AH6235's tougher microstructure and PVD coating improve wear resistance and edge robustness, meaning the TNMG220412 provides longer usable life under demanding turning conditions compared with standard grades. Is the TNMG220412 compatible with existing ISO holders? Yes. The ISO designation 220412 indicates conformity with ISO geometry standards, so compatibility depends on holder form, relief angle, tolerance class, fixing method, size and thickness for proper seating. What benefits does the double-sided chipbreaker provide? The double-sided chipbreaker on this insert promotes controlled chip formation and reduces vibration, leading to more consistent surface finishes and reduced interruptions during production. Can the insert be used for internal boring? The insert's form and chip control make it suitable for many internal turning applications when mounted in an appropriate boring bar and used with matching support components. Which part identifiers should be used when ordering replacement inserts? Use the manufacturer article number 6903403, the SKU 6903403-Tungaloy or the manufacturer SKU TUN6903403 to ensure correct procurement of the TNMG220412 AH6235 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.
TNMG 220412 T5105 Wendeplatten - Tungaloy
Combine wear resistance, high-speed capability and ISO compatibility to improve turning cycle times and tool life; order the TNMG220412 T5105 indexable insert directly via Metav Werkzeuge or consult our technical advisers for application-specific recommendations. TNMG220412 T5105 indexable turning insert — CVD-coated carbide, triangular 60° geometry, Tungaloy The TNMG220412 T5105 is an ISO-standard triangular indexable insert for turning, optimised for high-speed machining of cast iron under stable cutting conditions. CVD-coated carbide for high-speed turning ISO-standard triangular insert, 60° geometry Double-sided chipbreaker for reliable chip control 1.2 mm corner radius, centring hole with cylindrical bore Increased process efficiency through optimised carbide grade The CVD-coated T5105 grade combines a wear-resistant coating with a tough substrate to deliver predictable tool life in sustained high-speed applications. By selecting a CVD-coated carbide insert with a balanced coating-substrate system, machine shops benefit from reduced flank wear and extended intervals between indexings. The rational advantage is clear: fewer unscheduled tool changes lower downtime, while consistent cutting-edge performance supports repeatable part tolerances and higher throughput on turning centres and conventional lathes. Reliable fit and simple integration into ISO holder systems As an ISO-standard turning insert, compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. The insert features a triangular 60° geometry, a plate size of 22 mm and a plate thickness of 4.76 mm, together with a cylindrical centring hole, which facilitates accurate seating in compatible external holders or boring bars. Understanding these parameters enables precise holder selection and stable clamping, ensuring the insert performs as intended without trial-and-error adjustments. Clear technical specifications make planning for tool inventories and holder assortments straightforward. Predictable machining results and improved chip control for cast iron The double-sided chipbreaker and the 1.2 mm corner radius support controlled chip formation in external and internal turning operations on cast iron. The chip geometry produced by the chipbreaker reduces the risk of tangled or long chips, improving process safety and simplifying post-process handling. The 1.2 mm corner radius provides a practical balance between edge strength and surface finish, suitable for general-purpose turning where both tool life and component quality matter. Practical handling and system considerations for daily workshop use The insert is supplied as part of a system that includes the indexable plate, a matching external holder or boring bar, a clamping pad or clamp set and replacement screws. This system approach ensures that replacement is quick and repeatable, helping to maintain spindle stability and minimise setup time. The ISO-standard format also supports inventory rationalisation: stocked sizes and grades enable rapid changes between jobs and consistent performance across batches, which is especially valuable in small to medium production runs and maintenance workshops. For tailored technical advice or to order the TNMG220412 T5105 insert, contact Metav Werkzeuge — our consultants are available by email or phone to recommend suitable holders, clamping sets and cutting data for specific turning tasks. Technical data Article number: 6850315 Manufacturer SKU: TUN6850315 Manufacturer article number: 6850315 Model series: ISO turning indexable inserts Application: Turning Facts Insert size: 22 mm Plate thickness: 4.76 mm Corner radius: 1.2 mm Relief angle: 0° Geometry angle: 60° Special features Material: carbide Grade/coating: T5105, CVD-coated Insert shape: triangular Centre hole: with cylindrical bore Chipbreaker: double-sided Intended for: high-speed machining of cast iron System components: insert, external holder/boring bar, clamping pad/clamp set, replacement screws FAQ What materials is this insert designed for? The TNMG220412 T5105 insert is formulated for high-speed machining of cast iron; the T5105 CVD-coated carbide offers controlled wear and stable cutting when used under suitable conditions. Can this insert be used in internal turning operations? Yes, the triangular TNMG220412 insert is suitable for both external and internal turning when paired with the correct boring bar or holder and appropriate cutting parameters. How does the chipbreaker affect machining performance? The double-sided chipbreaker on this insert improves chip control and reduces the risk of long, entangling chips, contributing to safer and more consistent turning cycles. Which holder features must be checked for compatibility? Compatibility is determined by the holder form, clearance angle, tolerance class, fastening method, insert size and thickness — ensure the holder accepts a 22 mm triangular insert with a 4.76 mm plate thickness and a central cylindrical hole. What benefits does the 1.2 mm corner radius provide? A 1.2 mm corner radius increases edge strength compared with smaller radii and helps achieve a good surface finish for general turning tasks while extending tool life. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T5105 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide T5105 and the ISO TNMG220412 geometry for consistent high-speed turning of cast iron; the double-sided chipbreaker and 1.2 mm corner radius combine to extend tool life and reduce indexing time. Order directly via Metav Werkzeuge or consult our specialists for fitment and availability. TNMG220412 T5105 ISO turning insert — CVD-coated carbide, double-sided chipbreaker (Tungaloy) The TNMG220412 T5105 is an ISO-standard triangular turning insert designed for external and internal turning, optimised for high-speed machining of cast iron where stability and consistent wear resistance are required CVD-coated carbide T5105 for cast iron ISO TNMG220412 triangular insert Double-sided chipbreaker for cost efficiency 1.2 mm corner radius for robust finish Precision and productivity for high-speed cast-iron turning The combination of a CVD-coated surface and a wear-resistant carbide substrate provides the primary advantage: increased cutting speeds with lower flank wear. In stable machining conditions, the T5105 grade maintains edge integrity over longer cycles, which directly improves productivity and reduces the frequency of insert changes. Where cycle time and predictable performance matter, this geometry supports efficient chip formation and controlled heat distribution, so fewer interruptions occur during bar or face turning operations. Compatibility and reduced setup time through ISO conformity Being an ISO-standard insert, the plate mates with holders according to its form, clearance angle, tolerance class, fixation, size and thickness, which simplifies procurement and inventory management. The triangular shape with a cylindrical hole and a thickness of 4.76 mm enables secure clamping in a broad range of external holders and boring bars. The double-sided design halves the effective tooling cost per usable edge and shortens downtime for re-indexing, while the standardised dimensions make replacement straightforward during scheduled maintenance. Consistent surface finish and predictable tool life A 1.2 mm corner radius and the integrated double-sided chipbreaker deliver a balance between edge strength and surface quality. The small radius supports stable cutting with good finish on interrupted cuts typical in cast-iron components, while the chipbreaker aids reliable chip control to prevent recutting. With a 0° clearance angle and the 60° included angle, the insert offers a stable bearing surface when mounted correctly. For finishing passes or light to medium roughing under steady conditions, this combination gives reproducible results and helps achieve target tolerances with fewer adjustments. For tailored advice on integrating the Tungaloy TNMG220412 T5105 insert into existing toolholders or for immediate availability, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — expert consultation is available to match insert selection to machining strategy Technical data Article number: 6850318 Manufacturer SKU: TUN6850318 Stock SKU: 6850318-Tungaloy Model series: ISO turning inserts Designation: TNMG220412 T5105 Core data Corner radius: 1.2 mm Insert size: 22 mm Thickness: 4.76 mm Clearance angle: 0° Included angle: 60° Hole: cylindrical Special features Material: carbide Coating: CVD-coated Chipbreaker: double-sided Shape: triangular Application: turning Mounting: with hole (cylindrical) FAQ Which materials is this insert intended for? The TNMG220412 T5105 insert is optimised for machining cast iron; the CVD-coated carbide grade provides wear resistance suited to high-speed finishing in stable conditions. Is the insert reversible and how many cutting edges are available? The triangular TNMG geometry with a double-sided chipbreaker offers multiple usable edges; the TNMG220412 T5105 can be indexed to use the other cutting edges, improving cost efficiency per edge. How does the 1.2 mm corner radius affect performance? A 1.2 mm corner radius increases edge strength and contributes to a consistent surface finish, particularly on interrupted cuts common in external turning of cast iron. What holder compatibility should be checked before ordering? Compatibility is determined by form, clearance angle, tolerance class, fixation, size and thickness; confirm the holder accepts ISO TNMG220412 dimensions to ensure secure clamping and correct seating. Can the TNMG220412 T5105 be used for internal turning? Yes, the insert is suitable for both external and internal turning when mounted in the appropriate boring bar or internal holder designed for ISO TNMG plates. 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.
TNMG 220412 T5115 Tungaloy Wendeplatten - Tungaloy
Reliable performance for cast-iron turning is achieved by combining the CVD-coated carbide grade T5115 with a 1.2 mm nose radius and a 60° triangular geometry, delivering predictable wear behaviour and controlled chip formation. Order genuine Tungaloy cutting inserts via Metav Werkzeuge or consult our specialists for application-specific guidance. TNMG220412 T5115 indexable insert for turning — 60° triangle, 1.2 mm nose radius — Tungaloy A TNMG220412 T5115 indexable carbide insert designed for external and internal turning, offering a universal grade for cast iron with balanced wear resistance and reliable cutting-edge stability CVD-coated carbide T5115 for cast iron ISO-standard triangular insert, 60° included angle 1.2 mm nose radius for stable turning results Double-sided chipbreaker, hole for secure clamping Consistent machining through proven coating and substrate The combination of a CVD coating and a carbide substrate provides a wear-resistant cutting edge that is especially suited to cast-iron applications. The specified T5115 grade is a universal formulation that balances wear resistance and edge stability, which translates into fewer unscheduled insert changes and more consistent component tolerances. Because the coating reduces abrasive adhesion and the substrate maintains toughness, cycle times can be stabilised and tool life extended under typical turning conditions. Geometry and clamping designed for predictable results A triangular insert with a 60° included angle and a 1.2 mm nose radius gives a good compromise between strength and surface finish: the corner radius supports stable cutting forces while the geometry remains versatile for a range of turning profiles. The insert is ISO-standard, which ensures compatibility with common indexable holders and boring bars when the holder selection matches form, clearance angle, tolerance class, fixing method, size and thickness. The double-sided chipbreaker extends usable life by permitting indexation of both faces, while the cylindrical hole enables secure location and clamping in standard carrier systems. System-level benefits and application guidance This insert is intended for use within a complete system comprising the insert, a suitable external holder or boring bar, an underlay/clamp set and replacement screws. For external and internal turning, selecting the correct chipbreaker and grade relative to the workpiece material and machining stability is essential; the included chip control solution is optimised for cast iron but can be matched to different machining strategies. The nominal plate thickness of 4.76 mm, combined with the triangular form, supports rigid clamping and vibration resistance, which helps preserve edge integrity and surface quality during finishing passes. For cast-iron turning applications, request a cutting-tool consultation from Metav Werkzeuge to match holder, clamp and chipbreaker for optimal productivity; contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6850319 Manufacturer SKU: TUN6850319 Metav SKU: 6850319-Tungaloy Designation: TNMG220412 Grade: T5115 Material: Carbide Coating: CVD Facts Plate size: 22 mm Plate thickness: 4.76 mm Nose radius: 1.2 mm Included angle: 60° Clearance angle: 0° Hole: with cylindrical hole Special features Triangular plate form Double-sided chipbreaker ISO-standard turning insert Suitable for external and internal turning Universal grade optimised for cast iron System compatibility with standard holders and clamp sets FAQ What materials is this insert intended for? The TNMG220412 T5115 insert is specified as a universal grade for cast iron, offering a balance of wear resistance and edge stability for typical turning operations. Can this insert be used for both external and internal turning? Yes, the insert is suitable for both external and internal turning when used with the appropriate holder or boring bar and correct clamping components. How is the insert clamped in the holder? The insert features a cylindrical hole, which is intended for secure location and clamping using the matching underlay, clamp set and fastening screws provided in standard system assemblies. What does the T5115 grade mean for performance? T5115 denotes a CVD-coated carbide grade formulated to deliver a balanced combination of wear resistance and edge stability, making it versatile for cast-iron machining. What are the key dimensions to check when selecting a holder? Important measures include the plate designation TNMG220412, plate size (22 mm), plate thickness (4.76 mm), nose radius (1.2 mm) and the 60° triangular geometry to ensure correct fit and 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.
TNMG 220412 T5115 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide and double-sided chipbreaker to achieve stable cutting performance and extended edge life in cast-iron turning; combine this with ISO compatibility for rapid tool changes to keep cycles efficient. Order directly via Metav Werkzeuge or consult their specialists for application-specific recommendations. TNMG220412 T5115 triangular turning insert — Tungaloy, CVD-coated carbide for turning TNMG220412 T5115 is an ISO-form indexable turning insert designed for general turning applications, especially cast iron machining, offering a balance of wear resistance and edge stability. CVD-coated carbide grade T5115 Designed for turning of cast iron Triangular 22 mm form with 60° angle Double-sided chipbreaker, reversible use Stable cutting and material advantages for consistent cycle times The insert combines a CVD coating with a carbide substrate, producing a wear-resistant surface that maintains a reliable cutting edge under interrupted or continuous cuts. The T5115 grade is developed as a universal solution for cast iron, offering an optimised trade-off between abrasive wear resistance and edge robustness. As a result, tool life is extended and workpiece quality remains consistent, which helps to reduce downtime and rework in series production. The balanced properties mean fewer tool changes and predictable replacement intervals for production planning. ISO compatibility and secure clamping for quick tool changes Built to the ISO indexable insert system, the triangular form and the cylindrical hole provide repeatable locating and secure clamping in a wide range of holders. Compatibility with a holder depends on form, relief angle, tolerance class, fastening method, size and thickness; the 22 mm dimension, 4.76 mm thickness and 60° insert geometry suit many standard external and internal turning holders. The double-sided chipbreaker allows the insert to be indexed and reused on the opposite face, reducing tooling costs and simplifying logistics for spares. Choosing the right grade and optimising cutting strategy For turning cast iron, the T5115 grade provides a pragmatic starting point: it combines edge stability with good wear resistance under typical cutting conditions. The insert’s 1.2 mm corner radius is suitable for general finishing and medium-duty profiling; for fine finishes or heavy interrupted cuts, select the matching chipbreaker and holder rigidity that fit the machine and setup. Although designed mainly for cast iron, the geometry and coating may perform acceptably on similar materials when feeds and speeds are adjusted. Specification-driven selection—matching chipbreaker, insert form and clamping—is the most effective route to repeatable results. Contact Metav Werkzeuge for tailored machining recommendations on the Tungaloy TNMG220412 insert and to confirm holder compatibility — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 6850316 SKU: 6850316-Tungaloy Manufacturer SKU: TUN6850316 Model series: ISO-Drehwendeschneidplatten Grade: T5115 Material: Carbide Facts Insert designation: TNMG220412 Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Relief angle: 0° Wedge angle: 60° Mounting: with hole (cylindrical hole) Chipbreaker: double-sided Special features CVD-coated carbide Triangular insert form Double-sided chipbreaker (reversible) ISO-form indexable insert compatible with standard holders Intended application: turning Typical system: insert + external holder or boring bar + clamping set + replacement screws FAQ Is this insert suitable for machining cast iron? The TNMG220412 T5115 insert from Tungaloy is a universal grade developed for cast iron and offers a good balance of wear resistance and edge stability for typical cast-iron turning tasks. How is the insert secured in the holder? The insert uses a cylindrical hole for secure clamping; when mounted in a compatible ISO holder the TNMG220412 provides repeatable location and stable cutting performance. Can the insert be indexed to present a fresh cutting edge? Yes, the triangular form and double-sided chipbreaker permit indexing and reversal to access additional cutting edges, extending the usable life of each insert. What does the T5115 designation indicate? T5115 denotes the supplier’s carbide grade and coating strategy: a CVD-coated, universal grade optimised for cast iron with a focus on balanced wear resistance and edge stability. Which geometrical data are most important when choosing a holder? Critical dimensions include the insert size (22 mm), thickness (4.76 mm), corner radius (1.2 mm) and relief angle (0°); these determine fit, clamping and cutting behaviour in the 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.
TNMG 220412 T5125 Wendeplatten - Tungaloy
Take advantage of proven chip control and the wear resistance of a CVD‑coated carbide grade to keep turning cycles uninterrupted and predictable; order genuine Tungaloy inserts through Metav Werkzeuge or consult our specialists for selection support. TNMG 220412 T5125 indexable turning insert for turning – Tungaloy TNMG 220412 T5125 indexable insert for ISO‑compliant external and internal turning, designed for interrupted cuts and less stable machining conditions Double-sided chipbreaker for stable chip control CVD-coated carbide grade T5125 for cast iron Triangle 22 mm form with 60° cutting angle 1.2 mm corner radius, 0° clearance angle Delivering consistent process reliability and extended tool life The CVD‑coated T5125 grade combines a wear‑resistant surface with a tougher substrate, producing longer tool life under fluctuating cutting conditions. For production environments where interruptions and varying stability are common, this combination reduces unplanned tool changes and supports higher machine utilisation. The coating improves resistance to built‑up edge and abrasive wear, while the carbide core maintains edge strength for heavy engagement, resulting in measurable gains in productivity. Easy integration into ISO tool systems for predictable performance Manufactured to the ISO geometry TNMG 220412, the insert fits holders that match form, clearance, tolerance class, attachment and thickness. The insert’s cylindrical hole and standardised dimensions simplify replacement and inventory management. Using ISO‑rated components ensures repeatable clamping and alignment, which translates into process reliability and consistent part quality across shifts and machines without complex adjustments. Improved surface finish and reduced vibration through optimised geometry The triangular 22 mm form with a 60° cutting angle and a 1.2 mm corner radius balances edge strength and surface integrity. The double‑sided chipbreaker actively manages chips to prevent entanglement and minimise vibration, which is especially beneficial in less rigid setups. Proper chip control leads to better surface finish on cast iron workpieces and reduces the risk of tool edge chipping during interrupted cuts, supporting steadier cycle times and fewer reworks. Practical application guidance and system setup for reliable results Intended for turning operations, the insert performs best when paired with a suitable external holder or boring bar, a matching locating pad and clamp set, plus correct tightening screws. Selection of the right chipbreaker and grade should be guided by workpiece material, cutting strategy and machine rigidity. For interrupted cuts in cast iron, the tougher T5125 grade is recommended to absorb shock and maintain cutting edge integrity while preserving machinability and throughput. For dependable machining of cast iron and interrupted turning tasks, rely on genuine Tungaloy TNMG 220412 T5125 inserts and request application advice or procurement through Metav Werkzeuge, where experienced consultants can provide specification support and availability information. Technical data Article number: 6853030 Manufacturer SKU: TUN6853030 SKU: 6853030-Tungaloy Model series: ISO indexable turning inserts Facts Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Cutting angle: 60° Clearance angle: 0° Design & features Shape: triangular Hole: cylindrical hole Chipbreaker: double-sided Coating: T5125 (CVD-coated) Material: carbide Application: turning System components: compatible holder, locating pad, clamp set, replacement screws FAQ What materials are suitable for this insert? The TNMG 220412 T5125 insert is formulated for cast iron machining; the T5125 CVD coating and tougher carbide substrate make it particularly effective for interrupted cuts in cast iron. How does the double‑sided chipbreaker help in production? A double‑sided chipbreaker on this indexable insert improves chip formation and evacuation, reducing vibration and promoting a more consistent surface finish during turning operations. Which holders will accept the TNMG 220412 insert? ISO‑compliant TNMG holders and compatible boring bars with the matching form, attachment and tolerance class accept this insert; the cylindrical hole ensures standard clamping and repeatable seating. What cutting edge features influence performance? The 1.2 mm corner radius and 60° geometry provide a balance of edge strength and finish quality, while the 0° clearance angle suits many external and internal turning setups. Is this insert reversible or single‑use? The triangular form with chipbreaker on both sides allows indexing of multiple edges, extending usable edges per insert and improving cost efficiency. 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.
TNMG 220412 T5125 Wendeplatten - Tungaloy
Take advantage of a durable, CVD‑coated carbide grade that excels in interrupted cuts and less stable turning conditions; the triangular 60° geometry and 1.2 mm corner radius deliver repeatable performance and reliable clamping. Order the TNMG220412 T5125 indexable insert directly via Metav Werkzeuge or consult our specialists for application-specific advice. TNMG220412 T5125 — TNMG indexable insert for turning, CVD‑coated carbide, 60° (Tungaloy) A TNMG220412 T5125 indexable insert engineered for external and internal turning, optimised for interrupted cuts and cast iron applications. ISO‑standard triangular insert, 60° geometry CVD‑coated carbide for durable edge life Double‑sided chipbreaker for cast iron Cylindrical‑hole design for secure clamping Greater productivity through wear‑resistant cutting performance The CVD‑coated carbide grade T5125 offers a balance of toughness and wear resistance that suits less stable machining conditions. This characteristic reduces edge chipping during interrupted cuts and extends tool life, which in turn lowers changeover frequency and improves uptime. Emphasising productive cutting, the coating protects the cutting edge at elevated temperatures and maintains a consistent flank wear rate, translating into predictable tool consumption and easier process planning. System compatibility and secure clamping for consistent results Built to the ISO indexable insert system, the triangular 60° form and cylindrical hole require holders matched by shape, clearance angle, tolerance class, fastening type, size and thickness. The insert’s 4.76 mm thickness and 22 mm size combine with the 1.2 mm corner radius to provide a stable contact area and repetitive seating. Using the correct holder, underlay and clamping set ensures that the insert indexes cleanly and that every reindex preserves the intended geometry, so part tolerances remain consistent across production runs. Better chip control and process reliability for cast iron turning The double‑sided chipbreaker and the selected T5125 grade are optimised for cast iron machining and deliver improved chip control and surface integrity in many turning operations. By matching the chipbreaker and grade to the workpiece and machining stability, the insert helps reduce vibration and promotes a steadier cutting force, which benefits cycle times and surface finish. The insert’s robust edge and repeatable indexing support predictable results, aiding quality assurance and reducing scrap rates. For tailored recommendations on integrating the TNMG220412 T5125 into production or to check current availability at Metav Werkzeuge, contact our team at Metav Werkzeuge for practical guidance and fast supply. Technical data Manufacturer article number: 6850317 SKU: 6850317-Tungaloy Manufacturer SKU: TUN6850317 Model series: ISO‑Drehwendeschneidplatten Facts Corner radius: 1.2 mm Plate size: 22 mm Plate thickness: 4.76 mm Clearance angle: 0° Insert angle: 60° Hole style: cylindrical hole Special features Grade / coating: T5125 (CVD‑coated carbide) Shape: triangular, double‑sided Chipbreaker: double‑sided Application: turning (external and internal), interrupted cuts Material: carbide FAQ Is this insert suitable for cast iron turning? Yes. The T5125 grade and the double‑sided chipbreaker are specified for cast iron, especially where interrupted cuts or less stable conditions occur. Which holder characteristics must match the insert? Compatibility depends on holder form, clearance angle (0° specified for this insert), tolerance class, fastening type, size (22 mm) and plate thickness (4.76 mm); the system must accommodate a triangular 60° geometry and the cylindrical hole. Can this insert be used for both external and internal turning? The insert is designed for both external and internal turning applications when used with an appropriate external holder or boring bar and the correct clamping set. What benefits does the CVD coating provide? The CVD‑coated carbide offers improved high‑temperature wear resistance, a more stable cutting edge under heat, and enhanced performance in continuous and interrupted cutting regimes. How does the geometry influence surface finish and productivity? The 60° triangular shape and 1.2 mm corner radius provide a compromise between robust edge strength and achievable surface finish; when matched with the right feeds and speeds, the insert helps maintain cycle time while delivering consistent part quality. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T6215 Tungaloy Wendeplatten - Tungaloy
Take advantage of the wear-resistant CVD coating T6215 and the triangle 60° geometry with 1.2 mm corner radius for dependable turning of stainless steels; order the TNMG220412 T6215 turning insert directly via Metav Werkzeuge or contact our consultants for application support. TNMG220412 T6215 TNMG turning insert — Tungaloy, CVD-coated carbide for turning The TNMG220412 T6215 is an ISO-format turning insert engineered for external and internal turning of stainless steels under stable to lightly interrupted cutting conditions. CVD-coated carbide, wear-resistant grade T6215 Triangle insert, 60° cutting geometry 22 mm size, 4.76 mm plate thickness Double-sided with cylindrical locating hole Increased process reliability for stainless steel turning The CVD-coated cemented carbide grade T6215 offers a robust option when facing the adhesive wear and built-up edge typical of machining stainless steel. A CVD coating provides a hard, wear-resistant layer that improves edge retention and reduces flank wear; this translates into fewer tool changes and more consistent component quality. With the insert's double-sided design, the number of indexings per insert is maximised, which supports continuous production runs and lowers tooling costs over time. Secure seating and consistent geometry for predictable results Compatibility with turning holders follows ISO dimensions, but correct fit depends on form, clearance, tolerance class, fastening type, size and thickness. The triangular 60° geometry and 0° clearance deliver predictable chip formation for many turning tasks, while the 4.76 mm plate thickness adds rigidity for stable cuts. The cylindrical locating hole ensures positive seating and repeatable positioning in compatible holders, which helps to maintain part accuracy and surface finish across batches. Practical technical advantages that simplify selection and setup A 1.2 mm corner radius rounds the edge to balance strength and surface finish: larger radii resist chipping and improve tool life, while still enabling acceptable surface quality. The insert’s double-sided chipbreaker design gives two usable faces per side and supports effective chip control when the correct chipbreaker and grade are matched to material and cutting conditions. For general turning, select the chipbreaker and cutting data to suit material hardness and desired surface finish; the ISO format facilitates straightforward replacement in standard holders and simplifies inventory management. For tailored advice on applying the Tungaloy TNMG220412 T6215 insert in specific turning operations, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for availability and technical clarification. Technical data Article number: 6903049 Manufacturer SKU: TUN6903049 Our SKU: 6903049-Tungaloy Name: TNMG220412 T6215 Tungaloy turning insert Model series: ISO turning inserts Material: Cemented carbide Facts Insert size: 22 mm Plate thickness: 4.76 mm Corner radius: 1.2 mm Clearance angle: 0° Included hole: cylindrical Form/angle: triangular, 60° Special features Coating: CVD-coated, grade T6215 Double-sided with chipbreaker Compatible with ISO turning holders Suited for stainless steel under stable to lightly interrupted cuts ISO designation: TNMG220412 FAQ Which materials is this insert best suited for? The TNMG220412 T6215 insert is formulated for machining stainless steel in stable to lightly interrupted turning operations; the CVD coating enhances resistance to adhesion and wear common with these alloys. How is compatibility with holders determined? Compatibility is determined by the insert’s form, clearance, tolerance class, fastening method, size and thickness; the TNMG220412 follows ISO dimensions but requires a matching ISO turning holder for correct seating. How many indexable cutting edges are available per insert? As a triangular, double-sided insert, the TNMG220412 provides six indexable cutting edges when both sides and all corners are used. Is the T6215 coating suitable for interrupted cuts? The T6215 grade is intended for stable to slightly interrupted conditions; for heavily interrupted cuts, a different grade or additional process measures should be considered. What does the CVD coating provide compared with uncoated carbide? A CVD coating forms a hard, wear-resistant layer over the cemented carbide substrate, improving edge life and reducing flank wear—especially beneficial when machining stainless steels that tend to cause built-up edge. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
Fragen zu diesen Produkten??
Mit mehr als 30 Jahren Erfahrung beraten wir Sie gerne persönlich.
Tel.: +49 2822 7131930
Mail: info@metav-werkzeuge.com