TNMG 220412 T6215 Wendeplatten - Tungaloy
Benefit from the combination of wear-resistant CVD coating, precise 60° geometry and secure clamping for consistent productivity in turning operations; order the insert directly via Metav Werkzeuge or consult our specialists if required. TNMG220412 T6215 Turning indexable insert (Triangle, 60°) — Tungaloy A TNMG220412 T6215 indexable insert engineered for general turning, optimised for machining rostfreier Stahl under stable to mildly interrupted cutting conditions. CVD-coated carbide for enhanced wear resistance Double-sided chipbreaker for extended edge life 60° triangular geometry for robust cutting ISO‑compliant form for broad holder compatibility Increase throughput with wear-resistant cutting edges The combination of a CVD-coated carbide substrate and a wear-focused grade delivers a measurable improvement in tool life when machining rostfreier Stahl. Chemical vapour deposition (CVD) forms a hard, uniform coating that reduces flank wear and stabilises the cutting edge under elevated temperatures typical for stainless machining. As a result, cycle times can be maintained with fewer insert changes, supporting continuous production and predictable maintenance intervals. The tangible benefit is reduced downtime and lower cost per finished part. Reliable geometry and secure clamping for consistent results A 60° triangular geometry with a corner radius 1.2 mm provides an excellent balance between strength and profile control, making the insert suitable for both finishing and light roughing passes. The central cylindrical hole and ISO‑compliant form ensure secure location in standard holders, which minimises runout and promotes repeatable part accuracy. Clear tolerances in form and thickness simplify setup and reduce the need for trial runs, supporting reproducible machining processes and faster ramp-up on new jobs. Flexible system use and clear material guidance The double-sided chipbreaker offers two usable cutting edges per seat, improving cost-efficiency through edge indexing. Designed for external and internal turning, the insert integrates into the typical ISO system: insert, matching external holder or boring bar, shim/locating pad and clamping hardware. Selecting a chipbreaker and grade matched to the workpiece and operation optimises chip control and surface finish. The practical consequence is lower inventory complexity and a quick adaptation to varied parts, while preserving consistent surface quality. For machining rostfreier Stahl with Tungaloy reliability, contact Metav Werkzeuge for availability and application advice — info@metav-werkzeuge.com • +49 2822 7131930 — order or request technical assistance from Metav Werkzeuge today Technical Data Article number: 6903046 Manufacturer SKU: TUN6903046 SKU: 6903046-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Grade/sort: T6215 Core dimensions Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Relief angle: 0° Design and special features Triangular (TNMG) indexable insert ISO designation: TNMG220412 With cylindrical hole Double-sided chipbreaker CVD-coated carbide grade for rostfreier Stahl Application: Turning (external and internal) FAQ What materials is this insert suited to machine? The TNMG220412 T6215 insert is specified for machining rostfreier Stahl and performs best under stable to mildly interrupted cutting conditions; the CVD coating helps manage heat and wear typical for these materials. How does the CVD coating affect performance? A CVD-coated carbide grade like T6215 provides a hard, thermally stable layer that reduces flank wear and extends edge life on the TNMG220412 insert, improving process stability and lowering tooling costs over time. Is this insert compatible with standard holders? The TNMG220412 follows ISO geometry and mounting dimensions, so it is compatible with ISO‑compliant external holders and boring bars when matching form, relief angle and tolerance class. How many cutting edges are available per insert? This triangular TNMG insert features a double-sided chipbreaker, providing two usable edges per seat and enabling economical edge indexing to extend service life. What are the main benefits of the 60° geometry? The 60° triangular design offers robust cutting edge strength and good access for a range of turning tasks, balancing resistance to chipping with the ability to achieve controlled surface finishes. 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 Wendeplatten - Tungaloy
Die Kombination aus verschleißfestem CVD‑beschichtetem Hartmetall T6215, robuster TNMG‑Geometrie (60°) und reversibler Ausführung sorgt für konstante Leistung beim Drehen von rostfreien Stählen; bestellen über Metav Werkzeuge oder Beratung anfragen für die passende Platten‑ und Halterkombination. TNMG220412 T6215 — ISO triangular indexable turning insert for turning, CVD-coated carbide, Tungaloy TNMG220412 T6215 is an ISO triangular indexable insert designed for efficient external and internal turning of stainless steels under stable to slightly interrupted conditions CVD-coated carbide grade T6215 For turning stainless steels 60° triangular TNMG form Double-sided chipbreaker, cylindrical hole Higher productivity through wear‑resistant CVD coating The CVD‑coated carbide grade T6215 provides elevated wear resistance and a predictable flank‑wear progression when machining stainless steels, which helps to extend edge life and reduce unplanned tool changes. The coating and substrate combination is optimised for stable to lightly interrupted cuts, delivering consistent surface finish and dimensional accuracy. The reversible design contributes to a favourable cost per cutting edge and supports continuous production without frequent tool replacement. Precise fit and reliable clamping for repeatable processes The insert follows ISO conventions for form, clearance and size, offering a 60° triangle geometry and standard mounting interface that ensure compatibility with matching external holders or boring bars. Correct selection of holder form, clearance angle, tolerance class, fastening and thickness is essential for secure seating and vibration‑free cutting. This standardisation simplifies tool selection and enables straightforward integration into existing tool systems while maintaining process reliability. Improved chip control and stable cutting for fewer interruptions The double‑sided chipbreaker combined with the cylindrical hole design supports efficient chip formation and evacuation, reducing the risk of built‑up edge and improving surface integrity. In practice, this results in fewer interruptions, lower rework rates and better predictable cycle times. If uncertainty exists about the optimal chipbreaker or grade for a specific application, technical consultation is available to match the insert characteristics to workpiece material and machining stability. Robust geometry and versatile application scope With a corner radius of 1.2 mm and a plate thickness of 4.76 mm, the insert offers a balance between edge strength and achievable surface finish for a range of turning tasks. The triangular TNMG shape enables three indexable edges per face and economical use of the insert body. Intended for both external and internal turning, the insert is part of an ISO turning insert system that requires a compatible holder, shim/clamping set and replacement screws to form a complete cutting system suitable for production environments. Contact Metav Werkzeuge for specific recommendations on the Tungaloy TNMG220412 insert, availability and optimal holder pairings — eMail: info@metav-werkzeuge.com or phone +49 2822 7131930 Technical Data Article number: 6903042 Manufacturer SKU: TUN6903042 Metav SKU: 6903042-Tungaloy Designation: TNMG220412 T6215 Tungaloy‑turning insert Numbers / Core technical data Corner radius: 1.2 mm Insert angle: 60° Plate thickness: 4.76 mm Plate size: 22 mm Edges per side: double‑sided (reversible) Designs / Special features Material: carbide (cemented carbide) Coating: CVD‑coated (grade T6215) Geometry: TNMG (triangular) Hole: with cylindrical hole for secure clamping Chipbreaker: double‑sided chipbreaker, optimised for stainless steel Application: external and internal turning; ISO indexable insert series System: insert plus suitable external holder or boring bar, shim/clamping set and replacement screws FAQ What materials is this insert best suited for? The TNMG220412 T6215 insert is designed primarily for machining stainless steels, offering wear resistance and stable performance under steady to lightly interrupted cutting conditions. How many cutting edges are available per insert? Due to its double‑sided TNMG geometry, the insert provides multiple indexable edges; the reversible design increases usable edges and improves cost efficiency per edge. Which holders are compatible with this ISO insert? Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; matching ISO‑compliant external holders or boring bars is recommended for secure seating. What benefits does the CVD coating deliver? The CVD‑coating on grade T6215 enhances wear resistance and thermal stability, leading to longer edge life, consistent surface finish and fewer tool changes during production. Is this insert suitable for interrupted cuts? The grade T6215 and the insert geometry are intended for stable to slightly interrupted conditions; for heavy interruptions, a dedicated geometry or different grade should be considered. 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 T9205 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide T9205 for productive steel turning and the 1.2 mm corner radius that balances strength and edge life; the triangular, double-sided design delivers economical indexable performance. Order directly via Metav Werkzeuge or request application advice from our consultants for fast technical guidance. TNMG 220412 T9205 ISO turning insert for turning – Tungaloy TNMG220412 T9205 is a triangular ISO turning insert designed for productive external and internal turning of steel under stable cutting conditions CVD-coated carbide T9205 for steel machining 1.2 mm corner radius for robust edge life Double-sided, triangular insert with cylindrical hole ISO 220412 profile, 60° geometry High productivity and controlled wear for steel turning The insert delivers consistent removal rates through its CVD-coated carbide composition, grade T9205, which is engineered for productive turning of steel at elevated cutting speeds. The coating improves wear resistance and reduces flank wear, extending the interval between indexings. With a 60° cutting geometry and a 1.2 mm corner radius, the design provides a compromise between edge strength and accessibility for semi-finish and finish passes. The result is a measurable increase in process stability and predictable tool life under steady clamping and machine conditions. Secure clamping and versatile ISO compatibility Constructed to the ISO-Drehwendeschneidplatten specification, the insert features a cylindrical hole and standard triangular form that simplify mounting in compatible external holders and boring bars. Compatibility is determined by form, relief angle, tolerance class, fastening method, size and thickness; the 4.76 mm thickness and 22 mm inscribed circle make the insert suitable for a broad range of ISO tooling systems. The double-sided layout allows both edges to be used, improving economy per indexable unit while maintaining repeatable positioning for accurate cutting. Practical benefits from geometry and chip control A doppelseitig chipbreaker arrangement provides effective chip segmentation for stable swarf evacuation during turning operations. The 0° clearance angle and the triangular plate shape produce predictable cutting forces and surface finish when paired with the appropriate holder and machining parameters. For workshops seeking cost-efficient throughput, this geometry reduces setup iterations and supports steady-cycle production where consistent dimensional results and surface quality are required. Contact Metav Werkzeuge for tailored application advice on the Tungaloy T9205 grade and availability — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6785753 Manufacturer SKU: TUN6785753 SKU: 6785753-Tungaloy Model series: ISO turning inserts Material: carbide Facts Insert designation: TNMG220412 Grade: T9205 Corner radius: 1.2 mm Thickness: 4.76 mm Inscribed circle / size: 22 mm Clearance angle: 0° Geometry angle: 60° Special features CVD-coated grade for steel turning Triangular, double-sided insert with hole Cylindrical hole for secure mounting Double-sided chipbreaker for controlled chips Suited to external and internal turning operations FAQ What materials is this insert suitable for? The TNMG220412 T9205 turning insert is optimised for machining steel, providing wear resistance and stable cutting performance with the CVD-coated carbide grade T9205. How is the insert mounted and secured? The insert uses a cylindrical hole and conforms to ISO sizing; secure clamping is achieved with compatible triangular holders or boring bars designed for TNMG-type plates. What are the main dimensional specifications to check for holder compatibility? Key dimensions include the 22 mm inscribed circle, 4.76 mm thickness, 1.2 mm corner radius and the ISO designation 220412, which determine fit and tolerance class. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T9215 Wendeplatten - Tungaloy
Efficient, high-output turning is achieved by combining the T9215 CVD-coated carbide grade with a 1.2 mm corner radius and a stable triangular 60° geometry, delivering consistent tool life and surface finish; order the insert directly via Metav Werkzeuge or consult the team for process matching. TNMG220412 T9215 Tungaloy indexable insert — CVD-coated carbide, 1.2 mm radius, triangular 60° The TNMG220412 T9215 Tungaloy indexable insert is an ISO-standard triangular turning insert designed for medium steel machining and suited to continuous to light interrupted cuts. CVD-coated carbide grade T9215 1.2 mm corner radius for robust edges Double-sided chipbreaker for control ISO triangular insert, 60° cutting geometry Reliable productivity for medium steel turning The combination of a CVD-coated carbide substrate and the T9215 grade provides a balance of wear resistance and fracture toughness that supports higher cutting speeds and extended tool life. As an ISO turning insert, it is engineered for consistent performance in medium steel machining, reducing unplanned tool changes and increasing machine uptime. The result is a measurable productivity benefit in series production or cluster part runs when process parameters are stabilised. Precise chip control and edge stability The insert’s double-sided chipbreaker and the 1.2 mm corner radius deliver controlled chip formation and stable cutting edges, which reduces chatter and improves surface integrity on the workpiece. The 0° clearance aids predictable engagement with the workpiece, particularly when paired with a correctly specified holder, and helps maintain dimensional consistency across the batch. These characteristics are particularly beneficial where repeatability and low scrap rates are priorities. Compatibility and mounting for secure operation Designed as an ISO-format indexable part, the insert’s triangular insert form and cylindrical hole ensure straightforward seating in standard external holders and boring bars; the 60° cutting geometry offers a familiar wedge angle for many turning platforms. The 4.76 mm thickness and dimensional tolerances make it compatible with holders that match form, free angle, tolerance class, fastening and size. Choosing the correct holder and clamping kit ensures the insert’s advantages translate directly into reliable machining results. For tailored cutting-data recommendations and holder compatibility verification, contact Metav Werkzeuge – info@metav-werkzeuge.com or +49 2822 7131930; specialists are available to match the TNMG220412 to the specific application and process. Technical data Article number: 6772333 SKU: 6772333-Tungaloy Manufacturer SKU: TUN6772333 Model series: ISO-Drehwendeschneidplatten Designation: TNMG220412 Facts Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Cutting angle: 60° Clearance angle: 0° Special features Grade: T9215 Cutting material: CVD-coated carbide Chipbreaker: double-sided Insert shape: triangular Hole style: cylindrical hole Application: Turning FAQ What materials is this insert suitable for? The TNMG220412 T9215 Tungaloy indexable insert is optimised for medium steel machining; the T9215 grade combines wear resistance and fracture toughness for productive turning. Can the insert be used for interrupted cuts? Yes, the CVD-coated T9215 grade and robust geometry are suitable for continuous to light interrupted cuts typical in turning operations. How does the double-sided chipbreaker affect performance? The double-sided chipbreaker on this indexable insert improves chip control and promotes stable cutting, which supports consistent surface finish and reduced tool wear. Is the TNMG220412 compatible with standard ISO holders? The insert follows ISO dimensions; compatibility depends on holder form, free angle, tolerance class, fastening method and size — correct matching ensures secure clamping and reliable performance. What does the 0° clearance and 60° geometry mean in practice? The 0° clearance combined with a 60° wedge provides a predictable engagement geometry that helps maintain dimensional accuracy and supports repeatable machining behaviour. 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 T9215 Wendeplatten - Tungaloy
High wear resistance and proven fracture toughness make the TNMG220412 T9215 an efficient choice for medium steel turning; the CVD-coated carbide grade delivers stable, productive cutting when paired with ISO-compatible holders. Select the insert to improve cycle times and preserve tool life, and order or request advice from Metav Werkzeuge for application-specific recommendations. TNMG220412 T9215 — triangular indexable turning insert, CVD-coated carbide, 60° (Tungaloy) TNMG220412 T9215 is a triangular ISO indexable insert designed for external and internal turning in medium steel, combining a robust geometry with a high-wear CVD coating for productive, continuous to lightly interrupted cuts. CVD-coated carbide T9215 Optimised for medium steel machining Triangle form, 22 mm, 4.76 mm thick Double-sided chipbreaker, cylindrical hole Boosted productivity for medium-steel turning The triangular indexable insert delivers a balance of wear resistance and fracture toughness, making it suitable for batch and continuous production in steel components. The T9215 grade employs a CVD-coated carbide substrate that resists abrasive wear while maintaining edge stability under typical turning loads; this leads to longer tool life and fewer interruptions for insert changes. For operations where repeatable surface finish and consistent cycle times matter, the combination of geometry and coating supports higher cutting speeds and reliable machining performance. Geometry and coating that aid process reliability A triangle form with a 60° approach angle and a 1.2 mm corner radius provides a robust cutting edge for both roughing and finishing passes. The insert’s 0° clearance and 4.76 mm thickness contribute to secure clamping and reduce the risk of chipping in interrupted cuts. The double-sided chipbreaker geometry is engineered to control chips effectively on medium steel, improving evacuation and preventing re-cutting. These design choices translate into predictable forces, reduced vibration and a more consistent surface quality on each workpiece. Simple compatibility and secure mounting The insert conforms to ISO dimensions for easy pairing with standard holders; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. The central cylindrical hole facilitates secure fixation with a screw and clamping assembly, while the standard ISO designation supports straightforward procurement and inventory control in production environments. When paired with the correct holder and clamping set, the insert forms part of a reliable system that reduces setup time and simplifies tool management. Application guidance for best results Intended primarily for medium steel turning, this insert performs well in continuous to slightly interrupted cuts; select the chipbreaker and grade according to the specific workpiece material and machining stability. Use moderate feeds and increase cutting speed within recommended data for the CVD-coated carbide grade to exploit its wear resistance without compromising edge life. For less stable set-ups or heavy interruptions, choose a more robust holder and consider reduced depth of cut to maintain tool security and surface integrity. Request a tailored technical recommendation or a cutting-test proposal from Metav Werkzeuge for the Tungaloy TNMG220412 (SKU TUN6773916); contact info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6773916 Manufacturer SKU: TUN6773916 SKU: 6773916-Tungaloy Core data ISO designation: 220412 Insert designation: TNMG220412 Corner radius: 1.2 mm Approach angle: 60° Clearance angle: 0° Thickness: 4.76 mm Size across flats: 22 mm Design & features Material: carbide (hardmetal) Coating / grade: T9215 (CVD-coated carbide) Plate form: triangular Hole: with cylindrical hole Chipbreaker: double-sided Typical application: turning (external and internal) FAQ What materials is this insert intended for? The Tungaloy TNMG220412 T9215 insert is optimised for medium steel machining; the T9215 CVD-coated carbide grade combines wear resistance with fracture toughness suitable for such applications. How does the chipbreaker design affect performance? The double-sided chipbreaker on the TNMG220412 helps control chip formation and evacuation during turning, improving surface finish and reducing the risk of chip entanglement in medium-steel operations. Which holders are compatible with this ISO insert? Compatibility requires an ISO holder that matches the TNMG220412 form, clearance angle, tolerance class, fastening method, size and thickness; secure clamping via the cylindrical hole is necessary for stable cutting. Can this insert handle interrupted cuts? The insert and its CVD-coated carbide grade are suitable for continuous to lightly interrupted cuts; for heavy interruptions, assessment of holder rigidity and cutting parameters is recommended. What is the significance of the 1.2 mm corner radius? A 1.2 mm corner radius provides a balance between edge strength and surface finish, offering robustness in roughing while still permitting acceptable finishing quality in many turning tasks. 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 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide grade T9215 and a 60° triangular geometry for reliable medium-steel turning; the insert offers high wear resistance and fracture safety for continuous to lightly interrupted cuts. Order genuine Tungaloy inserts through Metav Werkzeuge or consult our specialists for machining recommendations. TNMG220412 T9215 — Indexable turning insert by Tungaloy, CVD-coated for medium-steel turning The TNMG220412 T9215 is an ISO-standard triangular indexable insert designed for external and internal turning, offering a balanced combination of wear resistance and toughness for productive machining. CVD-coated carbide grade T9215 for medium steel Triangular 60° insert with 1.2 mm corner radius Double-sided chipbreaker with cylindrical hole ISO-standard TNMG220412 for compatible holders Consistent productivity for medium-steel turning The combination of CVD-coated substrate and the T9215 grade provides a focused balance between wear resistance and fracture resistance, making the insert especially suitable for medium-steel machining. This material pairing supports stable cutting at elevated productivity levels in continuous to lightly interrupted cuts, reducing the frequency of tool changes and supporting predictable tool-life planning. The result is improved process economy through fewer stoppages and consistent part quality. Compatibility and secure clamping to reduce setup time Designed to the ISO indexable insert system, the triangular insert fits standard external holders and boring bars when matched for form, clearance angle, tolerance class, fastening method, size and thickness. The 60° geometry and the cylindrical locating hole simplify accurate seating and repeatable clamping, which lowers setup times and minimises chatter risk. Clear specification of those interface parameters enables quick tool replacement and easier inventory management across different tool families. Reliable chip control and surface quality for turning tasks A double-sided chipbreaker combined with a 1.2 mm corner radius delivers improved chip formation and evacuation in typical turning operations, which in turn supports consistent surface finish on turned components. The insert’s 0° relief angle and a plate thickness of 4.76 mm contribute to rigidity under cutting loads, helping to maintain dimensional stability in both external and internal turning. For workshops machining medium steels, this insert supports a good compromise between feed capability and finishing performance while offering versatile use across common turning tasks. For technical advice on integrating Tungaloy turning solutions and to enquire about availability of genuine TNMG220412 T9215 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6774089 SKU: 6774089-Tungaloy Manufacturer item no.: TUN6774089 Manufacturer: Tungaloy Model series: ISO indexable turning inserts Key dimensions Insert designation: TNMG220412 Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Angle: 60° Relief angle: 0° Features Grade: T9215 (CVD-coated carbide) Shape: triangular, double-sided Hole: cylindrical locating hole Chipbreaker: double-sided Typical application: external and internal turning Suitable material: medium steel System components: insert, suitable holder or boring bar, backing/clamp set, replacement screws FAQ What materials is this insert best suited for? The TNMG220412 T9215 insert is optimised for medium steel machining; the CVD-coated carbide grade offers a balance of wear resistance and toughness for productive turning. Is the insert reversible or single-use? The triangular TNMG220412 is double-sided, allowing indexation to a fresh cutting edge when one edge becomes worn; this increases usable life per insert. Which holders are compatible with this ISO insert? Compatibility depends on matching the holder’s form, clearance angle, tolerance class, fastening method, size and thickness to the TNMG220412 specification; ISO-standard holders designed for TNMG inserts are suitable. How does the chipbreaker affect machining performance? The double-sided chipbreaker on this insert improves chip control and evacuation, promoting consistent surface finish and reducing the risk of chip-related interruptions during turning. What is the manufacturer article number and SKU for ordering? Manufacturer article number: TUN6774089; SKU listed as 6774089-Tungaloy for the TNMG220412 T9215 indexable insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T9215 Wendeplatten - Tungaloy
Benefit from a combination of high wear resistance, reliable fracture toughness and ISO compatibility that keeps turning operations productive and predictable; order this insert directly via Metav Werkzeuge or contact our consultants for application advice. TNMG 220412 T9215 – TNMG turning insert by Tungaloy for medium steel turning, ISO triangular indexable insert TNMG220412 T9215 is an ISO‑standard triangular turning insert designed for external and internal turning applications where productivity and tool life are priorities CVD‑coated carbide grade T9215 ISO TNMG 220412 triangular insert Optimised for medium steel turning Double‑sided chipbreaker for longer life Consistent cutting performance for medium steel The insert is made from CVD‑coated carbide, grade T9215, formulated to balance wear resistance and toughness for the middle range of steel machining. This combination enables stable cutting at higher feed rates and supports a productive cycle on continuous to slightly interrupted cuts. Thanks to the 1.2 mm corner radius, the geometry reduces edge chipping on moderate interrupted cuts while maintaining acceptable surface finish. The result is a dependable tool body that translates into fewer tool changes and higher machine uptime. Designed for straightforward integration into ISO tooling systems Manufactured to the ISO TNMG 220412 form, the triangular insert is compatible with a wide range of standard external holders and boring bars when the holder’s form, clearance geometry, tolerance class, fastening method, size and thickness match the insert. The insert features a cylindrical mounting hole, a 0° clearance angle and a plate thickness of 4.76 mm, ensuring secure clamping and repeatable seating. The standardised form factor simplifies inventory and reduces the need for specialised holders, supporting a smoother workflow on mixed‑tooling shop floors. Practical benefits and economic efficiency in daily turning Equipped with a double‑sided chipbreaker, the insert offers two usable edges per indexation, enhancing value per insert and reducing tooling cost per component. The grade’s wear profile is well suited to maintain edge stability across longer tool lives, which contributes directly to predictable process windows and consistent surface quality. For workshops aiming to increase throughput without compromising reliability, this insert supports both higher material removal rates and controlled, repeatable outcomes in medium steel turning. For advice on cutting parameters, compatibility with existing holders or to reserve Tungaloy inserts for upcoming production, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — our consultants will assist with selection and application details Technical data Article number: 6773885 SKU: 6773885-Tungaloy Manufacturer SKU: TUN6773885 Model series: ISO‑turning indexable inserts Facts Insert designation: TNMG220412 Grade: T9215 Material: Carbide (CVD‑coated) Corner radius: 1.2 mm Size: 22 mm Thickness: 4.76 mm Free/clearance angle: 0° Lead/helix angle: 60° Special features Triangular insert shape Cylindrical mounting hole Double‑sided chipbreaker Suited for external and internal turning Optimised for medium steel; continuous to slight interruptions FAQ What materials is this insert intended for? This insert is optimised for medium steel applications; the T9215 CVD‑coated carbide grade performs best in steel turning where a balance of wear resistance and toughness is required. How many cutting edges can be used per insert? The triangular shape with a double‑sided chipbreaker provides multiple usable edges; indexation extends the productive life of each insert. Is the insert compatible with standard TNMG holders? Yes — compatibility depends on matching the TNMG form, clearance geometry, tolerance class, fastening and thickness; when these match, the insert seats and clamps securely. What mounting hole type does the insert have? The insert comes with a cylindrical mounting hole to suit common clamping systems and ensure repeatable seating. Which SKU identifies this item for ordering? Order using SKU 6773885‑Tungaloy or manufacturer article number 6773885 for clarity in procurement. 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 T9225 Wendeplatten - Tungaloy
Take advantage of a robust, CVD‑coated carbide grade that combines consistent performance with easy interchangeability for ISO tool systems; order direct via Metav Werkzeuge or consult our specialists for tailored recommendations. TNMG 220412 T9225 turning indexable insert — Tungaloy, CVD‑coated carbide, 60° TNMG220412 T9225 is an ISO‑standard triangular indexable insert designed for external and internal turning applications where a robust universal grade is required for medium to heavy steel machining CVD‑coated carbide grade T9225 Universal for medium to heavy steel cutting Double‑sided chipbreaker, reversible insert 22 mm triangular insert with 1.2 mm radius Consistent cutting performance for mixed conditions The combination of a CVD‑coated carbide substrate and the T9225 grade delivers reliable toughness under changing engagement and slightly interrupted cut scenarios. This indexable insert is engineered to maintain a stable cutting edge, which reduces unexpected tool changes and supports predictable cycle times. The robust composition promotes stable chip formation and improves edge protection during moderate interruptions, yielding fewer rejects and more consistent surface quality. ISO compatibility that simplifies tooling selection Designed as an ISO‑standard insert, compatibility with holders is defined by form, relief angle, tolerance class, fastening method, size and thickness. The system approach — insert, matching outside holder or boring bar, backing/clamping set and replacement screws — enables straightforward swaps in production without requalifying the toolholder. Selecting the correct double‑sided chipbreaker and grade ensures the geometry matches the workpiece and the chosen machining strategy, helping to reduce setup time and increase throughput. Geometry that balances strength and finish The triangular shape with a 60° included angle and a 1.2 mm corner radius offers a balance between robustness and surface finish. With a plate thickness of 4.76 mm and a 0° clearance angle, the insert provides rigidity for deeper cuts while retaining the ability to produce acceptable finishes in medium‑ to heavy‑duty turning. The cylindrical hole and double‑sided format allow reversible mounting, extending usable life per insert and simplifying inventory management for high‑mix production environments. Material and application advantages for reliable productivity As a robust universal grade aimed at steel applications, the grade supports a wide range of turning tasks without frequent grade swaps. This versatility helps to lower tooling complexity in workshops processing varied steels. The insert’s construction is oriented toward stable performance rather than niche high‑speed extremes, which makes it a practical choice when process security, predictable tool life and repeatable component quality are priorities. For detailed cutting data and optimisation in a specific shop environment, consult the technical advisers at Metav Werkzeuge. Contact Metav Werkzeuge for application guidance, availability and matching holder recommendations — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6780837 Manufacturer SKU: TUN6780837 Model series: ISO turning indexable inserts Material: carbide Grade/coating: T9225 (CVD‑coated) Dimensions & figures Insert designation: TNMG220412 Size (inscribed circle): 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Clearance angle: 0° Design & special features Triangular insert shape With hole — cylindrical hole style Double‑sided chipbreaker (reversible) Suitable for external and internal turning Robust universal grade for medium to heavy steel FAQ What workpiece materials is this insert intended for? The TNMG220412 T9225 indexable insert from Tungaloy is formulated as a robust universal grade particularly suited to medium to heavy steel turning operations. How does the insert mount to a toolholder? Compatibility is defined by the ISO form and the insert’s dimensions; the TNMG220412 fits holders that accept triangular ISO inserts with a cylindrical hole and the specified size, thickness and tolerance class. Which geometrical features influence cutting behaviour? The 60° included angle, 1.2 mm corner radius and 0° clearance combine to offer strength for heavier cuts while maintaining a surface finish suitable for many turning tasks. Is the grade suitable for interrupted cuts? Yes. The CVD‑coated carbide grade T9225 is designed with added toughness for variable engagement and light interruptions, providing more stable edge life under such 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 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a robust universal grade, CVD-coated carbide wear protection and a 60° triangular geometry for consistent performance in medium-to-heavy steel turning; order directly via Metav Werkzeuge or contact our consultants for application advice. TNMG220412 T9225 ISO triangular turning insert — 60° geometry, 1.2 mm corner radius (Tungaloy) TNMG220412 T9225 is an ISO‑standard indexable insert designed for medium-to-heavy turning where toughness and chip control are required CVD-coated carbide for durability 60° triangular form for versatile turning 1.2 mm corner radius for edge strength Double-sided chipbreaker with cylindrical hole Robust cutting performance for interrupted and varying cuts The T9225 grade combines a CVD coating with a tough carbide substrate to deliver a balance between wear resistance and edge toughness. This makes the insert particularly suited to medium-to-heavy steel machining, where changing engagement or light interruptions demand increased fracture resistance. The CVD layer reduces flank wear and preserves cutting geometry over longer cycles, translating into more predictable machining and fewer unscheduled insert changes. ISO conformity and straightforward holder compatibility Produced to ISO plate standards, the triangular insert’s 60° geometry and defined thickness simplify selection of a suitable external toolholder. Compatibility to the holder depends on form, clearance angle, tolerance class, fastening method, size and thickness; these parameters ensure secure seating and repeatable location. For shops standardising on ISO inserts, the TNMG series reduces setup complexity and helps to maintain consistent clamping and repeatability across different machine tools. Strong edge and effective chip control for cleaner finishes A 1.2 mm corner radius provides additional edge strength, reducing the risk of edge chipping under heavy cross‑sections while supporting stable cutting forces. The double-sided chipbreaker is designed to fragment swarf reliably during turning operations, lowering the chance of entanglement and improving surface quality. For users less familiar with chipbreaker design: this is a small groove geometry on the rake face that guides chips to break into manageable segments, which also eases chip evacuation from the cut. System approach that reduces downtime and improves throughput The TNMG220412 insert is part of a complete cutting system: ISO insert, matched external holder or boring bar, clamping set and replacement screws. Specifying the correct chipbreaker and grade for the workpiece material is decisive for process stability and longer tool life. When integrated into a coherent tooling strategy, these inserts support higher productive cutting windows and help to lower overall machining costs through fewer insert changes and improved first‑pass quality. For reliable medium‑to‑heavy steel turning with Tungaloy quality, consult Metav Werkzeuge for application-specific recommendations and fast delivery — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6780785 Manufacturer SKU: TUN6780785 SKU: 6780785-Tungaloy Designation: TNMG220412 T9225 Material: Hartmetall Grade: T9225 Series: ISO-Drehwendeschneidplatten Manufacturer: Tungaloy Facts Corner radius: 1.2 mm Geometry angle: 60° Thickness: 4.76 mm Size: 22 Hole: with cylindrical hole Special features CVD‑coated carbide substrate Robust universal grade for medium-to-heavy steel turning Double-sided chipbreaker Triangular insert — three usable cutting edges per side ISO standardised format for broad holder compatibility Application: Turning FAQ What materials is this insert best suited to? The TNMG220412 T9225 insert is formulated for medium-to-heavy steel machining, with the T9225 grade offering toughness for slightly interrupted cuts and varying engagement. How many cutting edges are available per insert? The triangular shape provides multiple usable edges; the TNMG220412 can be indexed to present fresh cutting edges as required, supporting cost-efficient use of each insert. Does the insert require a specific holder type? Compatibility depends on holder form, clearance angle, tolerance class, fastening and size; the TNMG220412 is ISO‑standard and fits holders designed for TNMG inserts with corresponding seat and screw arrangement. What is the benefit of the CVD coating? The CVD coating on the TNMG220412 enhances wear resistance and maintains edge geometry longer under abrasive conditions, improving repeatability and surface finish on steel components. Can the chipbreaker type affect surface finish? Yes; the double-sided chipbreaker on this insert promotes controlled chip formation and evacuation, which helps to achieve a consistent surface finish and reduces the risk of 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.
TNMG 220412 T9225 Wendeplatten - Tungaloy
Combining CVD-coated carbide toughness, a 60° triangular geometry and a 1.2 mm corner radius, this insert offers a reliable balance of wear resistance and edge strength for medium to heavy steel turning; order directly via Metav Werkzeuge or consult our specialists for fitment and cutting data. TNMG 220412 T9225 — ISO turning insert by Tungaloy, CVD-coated carbide, 60° triangular The TNMG220412 T9225 is an ISO-standard triangular turning insert engineered for turning applications where intermittent cuts and variable engagement demand increased toughness and stable chip control, suitable for both external and internal turning operations. CVD-coated carbide for improved wear resistance Robust universal grade for medium to heavy steel 60° triangular form with 1.2 mm corner radius Double-sided chipbreaker, cylindrical hole for clamping Built for reliable steel turning and consistent tool life The selected grade, T9225, is a CVD-coated carbide designed as a robust universal solution for medium to heavy steel machining. The coating improves wear resistance under continuous cutting, while the substrate provides the toughness needed for slightly interrupted cuts and variable engagement. This combination reduces the frequency of edge failure and contributes to predictable tool life, which in turn supports higher machine utilisation and lower per-part tooling cost. The result is a balance between durability and cutting performance optimised for production environments. Stable geometry and secure clamping for consistent results The insert’s 60° triangular shape, 1.2 mm corner radius and 4.76 mm thickness contribute to mechanical stability and repeatable seating in the toolholder. The cylindrical hole enables standard clamping systems to locate and secure the insert reliably. Compatibility with a holder is determined by form, clearance angle (0°), tolerance class, fastening method, size and thickness; matching these parameters ensures correct seating and repeatable cutting geometry. Clear geometric definition helps workshop planners select the correct holder and avoid unexpected vibrations or misalignment. Effective chip control and economical indexability Equipped with a double-sided chipbreaker, the insert offers two usable cutting edges per side and can be rotated to restore a fresh edge, lowering tooling expenditure per operating hour. The chipbreaker is optimised for stable chip formation in typical steel turning, contributing to consistent surface finish and safer chip evacuation. These attributes reduce downtime for tool change and cleaning, thereby increasing process throughput. For shops aiming to improve cycle times and reduce tooling overhead, the insert’s indexability and chip-control design deliver tangible efficiency gains. Application guidance and selection notes for process planners Intended primarily for turning of steels, the insert performs well in external and internal operations when paired with an appropriate holder and cutting data. Selection of chipbreaker variant and grade should be aligned with the workpiece alloy, surface finish requirements and the stability of the machine setup. Where cutting conditions vary, the T9225 grade provides a reliable compromise between wear resistance and fracture toughness. For best results, combine the insert with a matching ISO-compatible holder and verify cutting speeds and feeds in a short trial to confirm process stability. Choose Tungaloy quality to boost production reliability — contact Metav Werkzeuge for ordering and tailored cutting advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: 6780853-Tungaloy Manufacturer SKU: TUN6780853 Manufacturer article number: 6780853 Model series: ISO turning inserts Product designation: TNMG220412 T9225 Tungaloy insert Material: carbide ISO code: 220412 Shape: triangular Hole style: cylindrical hole Chipbreaker: double-sided Core data Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Relief angle: 0° Included angle: 60° Special features Grade/coating: T9225, CVD-coated carbide Application: turning (external and internal) Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness Double-sided indexable insert for cost-effective tool usage FAQ What materials is this insert best suited for? The TNMG220412 T9225 is optimised for machining medium to heavy steel grades; the T9225 grade and CVD coating provide wear resistance and toughness suited to these materials. Is the insert indexable and how many cutting edges are available? Yes; the insert features a double-sided chipbreaker, offering multiple indexable cutting edges to extend service life and reduce tooling costs. Which geometric details matter when matching a holder? Form, clearance angle (0°), tolerance class, fastening method, size (22 mm) and thickness (4.76 mm) are all decisive for proper fit and stable clamping. Does this insert support interrupted cutting conditions? The combination of the T9225 substrate toughness and the CVD coating makes the insert suitable for mildly interrupted cuts and variable engagement typical in many turning processes. Can the insert be used for both external and internal turning? Yes; the insert’s triangular geometry and robust chipbreaker make it suitable for both external and internal turning when mounted in a compatible ISO 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 T9225 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide in the T9225 grade and the robust triangular geometry for reliable medium‑to‑heavy steel turning; the ISO conformity and cylindrical hole ensure fast interchangeability. Order directly via Metav Werkzeuge or request tailored advice from our consultants. TNMG220412 T9225 Tungaloy indexable insert — robust CVD‑coated carbide for medium‑heavy steel turning TNMG220412 T9225 Tungaloy‑Wendeplatte is a 60° triangular ISO turning insert designed for external and internal turning where interrupted cuts or variable engagement demand increased toughness CVD‑coated carbide T9225 for wear resistance ISO‑conform triangular insert for interchangeability Double‑sided chipbreaker for stable chip control Cylindrical hole with 0° relief for secure clamping High performance where cutting conditions vary The CVD‑coated carbide in grade T9225 delivers a balance of hardness and fracture resistance suited to medium‑to‑heavy steel machining, making the insert appropriate where cut engagement changes or slight interruptions occur. The coating enhances edge life by reducing abrasive wear and heat attack; this results in more consistent cutting performance and fewer unscheduled indexings. For production environments that require predictable component quality and reduced tool change frequency, this insert provides measurable process stability. ISO conformity for predictable fit and quick tool changes Manufactured to the ISO‑standard for turning inserts, the plate’s triangular form and cylindrical hole ensure compatibility with a wide range of external holders and boring bars. Key dimensional data such as the 22 mm plate size, 4.76 mm thickness, 60° included angle and corner radius 1.2 mm are decisive for correct seating, clamping and tool projection. Clear specification of shape, relief angle (0°), tolerance class and fastening interface simplifies tool selection and reduces setup time, supporting efficient changeovers and inventory harmonisation. Better chip control and longer productive life The double‑sided chipbreaker and the sturdy geometry are designed to support stable chip formation and evacuation during both external and internal turning operations. The reinforced edge provided by the corner radius 1.2 mm increases resistance to chipping under heavy engagement, enabling productive roughing passes and reliable finishing when conditions allow. Fewer edge failures translate into lower tooling consumption and a steadier production rhythm, while the universal character of the grade helps cover a broad range of steels without frequent grade swaps. Benefit from Tungaloy’s T9225 grade for robust steel turning and contact Metav Werkzeuge for expert selection or ordering — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Manufacturer SKU: TUN6781349 Article number: 6781349 Brand: Tungaloy Designation: TNMG220412 T9225 Material: Carbide (CVD‑coated) Dimensions & core data Plate size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Relief angle: 0° Features & compatibility ISO‑standard turning insert Triangular plate with cylindrical hole Double‑sided chipbreaker Robust universal grade T9225 for medium‑heavy steel Suitable for external and internal turning FAQ Is this insert suitable for interrupted cuts? The TNMG220412 T9225 indexable insert uses a robust T9225 grade and reinforced geometry to manage slightly interrupted cuts typical in medium‑to‑heavy steel turning. What does the T9225 grade mean for wear and toughness? T9225 denotes a CVD‑coated carbide grade engineered for a balance of abrasion resistance and toughness, offering longer edge life in demanding steel applications. Will this plate fit standard ISO holders? Yes, the plate is ISO‑conform; compatibility with a specific holder depends on matching form, relief angle, tolerance class, fastening method, size and thickness. How does the double‑sided chipbreaker affect productivity? The double‑sided chipbreaker supports consistent chip control and allows indexation of the second side, extending the usable life of the insert and reducing tooling costs. What applications suit this insert best? The insert is designed for external and internal turning of steels in medium‑to‑heavy cuts, where a universal, tough grade is required for variable 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 220412 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of robust CVD-coated cemented carbide, precise ISO compatibility and effective chip control for consistent turning results; order the insert directly via Metav Werkzeuge or consult the team for matching holders and clamping sets. TNMG220412 T9225 – Indexable Turning Insert for Turning by Tungaloy The TNMG220412 T9225 is a triangular ISO indexable insert designed for external and internal turning, engineered for medium to heavy machining of steel where interrupted cuts or varying engagement demand higher toughness. CVD-coated cemented carbide for robust performance Triangular 22 mm size, 60° cutting geometry Double-sided chipbreaker for consistent chip control ISO-compatible with central cylindrical hole for clamping Consistent productivity under varying engagement conditions The combination of a CVD coating and a cemented carbide substrate delivers a balance of wear resistance and toughness that suits changing cutting conditions. As a universal grade for medium to heavy steel machining, the T9225 composition sustains edge integrity during light interruptions and fluctuating feed, which keeps tool changeover frequency low and contributes to a smoother production flow. The 60° cutting geometry supports stable turning forces and predictable chip formation. Simple integration into ISO toolholder systems Designed to the ISO plate standard, the insert fits common triangular holders when form, clearance angle, tolerance class, clamping and thickness are matched. The central cylindrical hole and standard dimensions (22 mm across flats, 4.76 mm thickness, 1.2 mm corner radius) enable straightforward replacement and predictable seating accuracy, reducing setup time and alignment checks. Clear specification of these parameters allows planners to choose compatible holders and clamping kits with confidence. Reliable chip control and surface quality A double-sided chipbreaker provides repeatable chip segmentation across a range of feeds, which aids coolant access and reduces the risk of chip entanglement. That controlled chip behaviour translates into improved surface finishes and fewer secondary operations. When combined with the insert’s toughness, the result is a reliable process window that supports higher productivity without compromising part quality. Material selection and economical machining The insert’s grade focuses on stable chip formation and extended life in steel applications, offering good wear resistance while maintaining toughness for interrupted cuts. Using a purpose-designed universal grade reduces the need for multiple specialised grades across mixed batches, simplifying inventory and often lowering total tooling cost per part over time. The ISO-conformant design further supports cost-effective changeovers and consistent repeatability. For robust, predictable turning with the CVD-coated Tungaloy grade, contact Metav Werkzeuge for ordering and expert advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6780730 Manufacturer SKU: TUN6780730 Metav SKU: 6780730-Tungaloy Model series: ISO-Drehwendeschneidplatten ISO designation: TNMG220412 Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 22 mm Cutting angle: 60° Relief angle: 0° Hole style: cylindrical hole Chipbreaker: double-sided Special features Material: cemented carbide Coating: CVD-coated Grade: T9225 Plate shape: triangular Application: turning (external and internal) Compatible with ISO toolholders when form and tolerances match FAQ What materials is this insert suited for? The TNMG220412 T9225 insert is specified for medium to heavy steel machining and is formulated to handle interrupted cuts and varying engagement conditions. How does the T9225 grade affect tool life? The T9225 CVD-coated grade improves wear resistance while retaining toughness, which often extends service life in demanding steel turning applications. Can the insert be used for internal turning? Yes, the indexable insert is suitable for both external and internal turning when mounted in an appropriate ISO-compatible holder. What are the key dimensions to check for holder compatibility? Verify the ISO designation (TNMG220412), plate size (22 mm), plate thickness (4.76 mm), corner radius (1.2 mm) and the central cylindrical hole to ensure correct clamping and seating. Is the chipbreaker suitable for long continuous cuts? The double-sided chipbreaker provides consistent chip control across a range of feeds; it supports both interrupted and continuous cuts, improving process reliability. 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 T9225 Wendeplatten - Tungaloy
Take advantage of a robust, CVD‑coated T9225 grade for reliable medium‑to‑heavy steel turning, combined with a 60° triangular geometry and 1.2 mm corner radius for stable engagement and consistent surface quality; order directly via Metav Werkzeuge or consult their application specialists for toolholder compatibility. TNMG 220412 T9225 — Tungaloy turning insert (ISO triangular, CVD-coated) The TNMG 220412 T9225 is an ISO‑standard triangular turning insert designed for medium to heavy steel machining, offering a balance of toughness and wear resistance for slightly interrupted cuts. CVD-coated carbide grade T9225 Robust universal grade for steel turning Triangular 60° geometry, 1.2 mm corner radius Double-sided chipbreaker with cylindrical hole Reliable cutting performance under variable conditions The insert’s CVD-coated cemented carbide composition (grade T9225) provides a compromise between hardness and toughness that suits medium-to-heavy steel turning where cutting conditions may vary or interruptions occur. The coating increases thermal resistance and reduces flank wear, which translates into longer productive edge life and fewer insert changes during batch runs. Selecting this grade supports an efficient process with fewer tool changes, improving machine uptime and process stability. Straightforward integration into ISO tool systems As an ISO-standard triangular insert, compatibility with holders is determined by form, relief angle, tolerance class, clamping style, size and thickness. With a nominal size of 22 mm and a plate thickness of 4.76 mm, integration into matched external holders or boring bars is straightforward when the holder corresponds to the ISO designation. The insert is supplied with a cylindrical hole and is double‑sided, enabling reversible use and simplifying inventory management across turning tool systems. Improved chip control and edge life for demanding cuts The double-sided chipbreaker design and the 1.2 mm corner radius promote consistent chip formation and evacuation during external and internal turning operations. The geometry reduces cutting forces peaks on interrupted sections and supports a controlled metal flow away from the cutting zone, which helps maintain surface finish and reduce built‑up edge. In practice, this leads to fewer process interruptions and a lower risk of tool edge failure when machining less stable setups. Practical system setup and recommended components A productive tooling arrangement comprises the indexable insert together with a matching outer holder or boring bar, a properly sized shim/clamp set and replacement screws. For stable results, choose a holder that matches the insert’s 60° included angle and tolerance class, and ensure clamping components are compliant with the insert’s hole style. Using this system approach reduces assembly time and secures repeatable positioning, which is crucial for serial production and precision turning tasks. For reliable medium‑to‑heavy steel turning with Tungaloy quality, contact Metav Werkzeuge to request the TNMG 220412 T9225 insert and obtain tailored holder compatibility advice from their technical team. Technical data Article number: 6780801 Manufacturer SKU: TUN6780801 SKU: 6780801-Tungaloy Model series: ISO turning indexable inserts Facts Size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Relief angle: 0° Special features Grade T9225 — CVD‑coated cemented carbide Double‑sided chipbreaker Triangular insert, with cylindrical hole ISO‑standard indexable design Suitable for external and internal turning System components: insert, outer holder or boring bar, shim/clamp set and spare screws FAQ What materials is this insert suitable for? The TNMG 220412 T9225 insert is specified for medium to heavy steel machining and performs well where toughness is required for slightly interrupted cuts. Is the insert reversible and how does that affect tool life? Yes — the double‑sided design allows reversing the insert, effectively extending usable cutting edges and improving cost efficiency of the turning grade. Which holder features are required for correct mounting? A holder that matches the ISO triangular form, 60° included angle, correct tolerance class and clamping style for a cylindrical‑hole insert is required for secure mounting and repeatable positioning. How does the T9225 coating benefit production runs? The T9225 CVD coating increases thermal resistance and wear performance, leading to longer edge life and fewer interruptions during serial production. Can this insert be used for internal boring as well as external turning? Yes — the insert is suitable for both external and internal turning when paired with the appropriate boring bar or holder that accepts the ISO triangular insert form. 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 T9235 Wendeplatten - Tungaloy
Take advantage of the combination of durable CVD-coated carbide and a robust 1.2 mm corner radius for reliable performance in interrupted and unstable turning operations; order the insert directly via Metav Werkzeuge or request advice from their consultants. TNMG 220412 T9235 — Turning insert, CVD-coated carbide, for turning (Tungaloy) TNMG 220412 T9235 is an ISO-compliant indexable turning insert designed for external and internal turning where stability is limited and cuts are interrupted CVD-coated carbide grade T9235 Optimised for steel and interrupted cuts Double-sided chipbreaker, triangle shape Compatible with ISO holders, 60° geometry Consistent edge life under rough conditions The CVD-coated T9235 grade is formulated for toughness rather than maximum speed, which makes this insert particularly suitable for steel when operating at reduced cutting speeds or where vibration and interrupted cuts occur. The coating enhances wear resistance while the substrate provides fracture toughness, resulting in longer effective tool life and fewer unscheduled insert changes. This combination reduces machine downtime and supports a steadier production flow without sacrificing component integrity. Geometry and dimensions that simplify clamping and setup A 60° triangular geometry with a 1.2 mm corner radius and a 4.76 mm plate thickness delivers a reliable balance of strength and cutting accessibility. The insert is double-sided, allowing re-indexing to a fresh edge and extending usage per insert. The 0° relief angle and a cylindrical hole ensure compatibility with standard ISO holders; compatibility is determined by form, relief angle, tolerance class, fastening method, size and thickness. These features permit straightforward toolholder selection and repeatable set-ups, which in turn improve process stability and reduce set-up time. Practical guidance for productive turning operations Intended for turning applications, the insert serves both external and internal operations when paired with a suitable outer holder or boring bar, a correct shim/clamp set and replacement screws. The double-sided chipbreaker supports controlled chip formation in unstable conditions, provided the cutting data is adapted to the grade’s recommendation for lower cutting speeds. Selecting the appropriate chipbreaker and grade according to workpiece material and machine rigidity results in improved surface finish and more predictable tool life, supporting efficient batch production and shorter regrinding or replacement cycles. Contact Metav Werkzeuge for availability and technical advice on Tungaloy TNMG 220412 T9235 inserts; Metav Werkzeuge can recommend the suitable holder, chipbreaker and cutting data for the specific turning task Technical data Article number: 6785897 Manufacturer SKU: TUN6785897 SKU: 6785897-Tungaloy Type designation: TNMG220412 Model series: ISO turning inserts Facts Insert size: 22 mm Plate thickness: 4.76 mm Corner radius: 1.2 mm Relief angle: 0° Insert geometry: 60° Hole: with cylindrical hole Materials & special features Material: carbide Coating / grade: CVD-coated, T9235 Chipbreaker: double-sided Insert shape: triangular Application: turning (external and internal) System components: ISO insert, matching outer holder or boring bar, shim/clamp set, replacement screws FAQ What materials is this insert suitable for? The Tungaloy TNMG 220412 T9235 insert is optimised for machining steel; the T9235 grade gives improved toughness for interrupted cuts and unstable conditions. Is the grade T9235 suitable for high cutting speeds? No, the T9235 grade is designed for lower cutting speeds where toughness and resistance to chipping are prioritised over maximum speed. How many edges are available per insert and how is it indexed? The insert is double-sided and triangular, providing multiple indexable cutting edges; turning the insert to a fresh edge restores cutting performance. Which holder details must be checked for compatibility? Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; matching the ISO specifications ensures proper clamping and repeatable set-up. What is the manufacturer SKU and article number for ordering? Manufacturer SKU: TUN6785897; Article number: 6785897; these identifiers refer to the TNMG220412 T9235 turning insert from Tungaloy. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T9235 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9235, reliable chip control and ISO compatibility for steady turning operations; order the insert directly via Metav Werkzeuge or consult the team for application advice. TNMG 220412 T9235 – Turning insert by Tungaloy (CVD-coated carbide, 1.2 mm radius) TNMG220412 T9235 is an ISO-standard triangular turning insert designed for external and internal turning applications where interrupted cuts or unstable machining conditions are expected. CVD-coated carbide grade T9235 Robust for steel under unstable conditions Double-sided chipbreaker for versatility Triangular TNMG 22 mm plate, 1.2 mm radius Engineered for dependable turning in mixed conditions The CVD-coated carbide grade T9235 offers a balance of toughness and wear resistance tailored to turning steel at moderate cutting speeds. The deposit-layer structure of the coating reduces abrasive wear while maintaining substrate strength, which is particularly useful when machining under interrupted cuts or where rigidity is limited. Specified as an ISO triangular insert, the geometry provides repeatable seating in standard toolholders and predictable cutting behaviour, helping to maintain consistent cycle times and surface finish. Consistent chip control and edge security for unstable operations A double-sided chipbreaker provides two usable cutting orientations per side, extending usable edge life and enabling quick index changes. The insert's 1.2 mm corner radius and defined chip groove deliver controlled chip formation, reducing the risk of built-up edge and improving surface quality in short-chipping and mixed-cut scenarios. These features combine to lower downtime for edge changes and support more stable machining even when setup stiffness varies. Practical compatibility and system considerations Compatibility with a given toolholder depends on form, clearance angle (0°), tolerance class, fastening method, size and thickness. The insert is supplied in a 22 mm size with a 4.76 mm thickness and a cylindrical hole, intended for secure clamping in holders or boring bars designed for ISO plates. The assembly typically comprises the ISO insert, a matching external holder or boring bar, a shim/clamping set and replacement screws — this modular approach simplifies stock management and replacement in production environments. How this insert fits into workshop workflows The insert suits shops that require a robust, versatile solution for varied steel machining tasks: reduced tool-change frequency through double-sided use, easier inventory control through ISO conformity, and improved process stability thanks to the T9235 material properties. When combined with a correctly matched holder and machining parameters tuned for moderate cutting speeds, the result is a dependable tool setup that supports productivity targets and consistent component quality. Contact Metav Werkzeuge for application-specific recommendations and to order the Tungaloy TNMG220412 insert; specialist advice and fast delivery options are available through Metav Werkzeuge Technical data Article number: 6786050 SKU: 6786050-Tungaloy Manufacturer SKU: TUN6786050 Label: TNMG220412 T9235 Tungaloy-Wendeplatte Material: carbide Coating / grade: CVD-coated carbide T9235 Model series: ISO turning inserts Application: Turning Facts Plate size: 22 mm Thickness: 4.76 mm Corner radius: 1.2 mm Clearance angle: 0° Included angle: 60° Hole: with cylindrical hole Special features Triangular plate shape Double-sided chipbreaker ISO designation: TNMG220412 Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness System components: insert, holder/boring bar, shim/clamping set, spare screws FAQ What materials is this insert suitable for? The TNMG220412 T9235 insert is formulated primarily for steel machining; the CVD-coated carbide T9235 provides toughness for interrupted cuts and less stable conditions. How does the double-sided chipbreaker help in production? A double-sided chipbreaker allows multiple indexable edges, extending the usable life of the insert and reducing changeover frequency for the Tungaloy TNMG220412 triangular insert. What mounting features should be checked before use? Ensure the holder matches the ISO form, 0° clearance angle, plate size (22 mm) and thickness (4.76 mm); the cylindrical hole must align with the clamping system specified for the insert. Can this insert be used for internal turning? Yes — the ISO-standard geometry and secure clamping make the insert suitable for both external and internal turning operations when paired with the appropriate boring bar. Which product code should be quoted when ordering? Please quote article number 6786050 or manufacturer SKU TUN6786050 for the TNMG220412 T9235 Tungaloy turning insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220412 T9235 Wendeplatten - Tungaloy
Benefit from the CVD-coated carbide (T9235) and the 60° triangular TNMG form with a 1.2 mm corner radius for reliable turning performance in steel, including interrupted cuts and unstable conditions; order directly through Metav Werkzeuge or consult our specialists for tailored advice. TNMG 220412 T9235 — TNMG turning insert, CVD-coated carbide, 60° (Tungaloy) The TNMG 220412 T9235 is a CVD-coated carbide turning insert intended for external and internal turning of steel, engineered to cope with interrupted cuts and less stable machining conditions. CVD-coated carbide T9235 grade 60° triangular TNMG geometry 1.2 mm corner radius Double-sided chipbreaker With cylindrical hole for secure clamping Reliable cutting under interrupted and unstable conditions The CVD-coated carbide grade T9235 is formulated for toughness rather than maximum speed, which yields consistent tool life when machining steel under challenging conditions. A CVD (chemical vapour deposition) coating provides a hard, wear-resistant surface while the carbide substrate maintains edge strength; together these features reduce flank wear and help preserve dimensional accuracy over longer periods. This combination is particularly beneficial when cuts are interrupted or when vibration and table dynamics reduce process stability, ensuring predictable removal rates and fewer unexpected stoppages. ISO compatibility and what ensures secure clamping The insert follows the ISO TNMG 220412 form and is supplied with a cylindrical hole and standard dimensions (22 mm across the inscribed circle, 4.76 mm thickness) for straightforward integration into ISO holders. Compatibility with a chosen toolholder is determined by the insert form, clearance angle, tolerance class, clamping method, size and thickness; matching these parameters avoids poor seat contact or misalignment. The double-sided chipbreaker allows use of both cutting edges, and the 0° clearance angle suits a broad range of external and internal turning setups, simplifying tool inventory and setup procedures. Productivity gains, chip control and surface quality A 1.2 mm corner radius offers a balance between edge robustness and surface finish—supporting moderate depths of cut while improving edge life compared with finer radii. The double-sided chipbreaker supports efficient chip control for typical steel machining, reducing the risk of entangling chips and improving operator safety. For workshop managers, these characteristics translate into fewer insert changes, reduced setup time and steadier component quality; for operators, they mean less manual intervention and better repeatability across batches. If there is uncertainty about the best grade, chipbreaker style or radius for a specific task, Metav Werkzeuge can provide application guidance and machining parameter recommendations. Discuss your application with Metav Werkzeuge to select the optimal Tungaloy turning insert and secure consistent machining results for your production process Technical data Article number: 6785899 Manufacturer SKU: TUN6785899 SKU: 6785899-Tungaloy Model series: ISO turning inserts Product designation: TNMG220412 Facts Geometry: TNMG (triangular, 60°) Angle: 60° Corner radius: 1.2 mm Size: 22 mm Thickness: 4.76 mm Clearance angle: 0° Hole style: cylindrical Special features CVD-coated carbide (T9235) Double-sided chipbreaker With cylindrical hole for secure clamping Triangular plate form, indexable insert Suited for external and internal turning Designed for steel and interrupted cuts ISO-standard dimensions and compatibility FAQ What materials is this insert designed for? The TNMG 220412 T9235 insert is intended primarily for machining steel; the T9235 grade delivers toughness and stable performance in interrupted cuts and less stable conditions. How is compatibility with toolholders ensured? Compatibility depends on the insert form, clearance angle, tolerance class, clamping method, size and thickness; the TNMG 220412 follows ISO dimensions and fits matching ISO TNMG holders when these parameters align. What does the T9235 grade indicate? T9235 denotes a CVD-coated carbide grade selected for toughness and reliable edge life at moderate cutting speeds, making it suitable for unstable or interrupted turning applications. Why choose a 1.2 mm corner radius? A 1.2 mm corner radius provides a compromise between edge strength and surface finish—improving durability for medium-depth cuts while maintaining acceptable surface quality. Can both cutting edges be used? Yes, the insert features a double-sided chipbreaker, enabling indexing to a fresh edge and extending usable life before replacement. 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 T9235 Wendeplatten - Tungaloy
Take advantage of the combination of robust CVD-coated carbide, a 60° triangular geometry and a 1.2 mm nose radius for reliable performance in interrupted turning operations; order the insert directly via Metav Werkzeuge or contact the consultants for application advice. TNMG 220412 T9235 TNMG turning insert — CVD-coated carbide, 60° — Tungaloy The TNMG 220412 T9235 is an ISO-standard triangular turning insert designed for external and internal turning of steel where interrupted cuts, unstable setups or lower cutting speeds demand a tougher grade and reliable edge stability. CVD-coated carbide grade T9235 60° triangular geometry, 1.2 mm nose radius Double-sided insert with cylindrical hole Consistent cutting under unstable conditions The combination of a CVD-coated surface and a carbide substrate makes this grade especially suited to challenging turning tasks. The T9235 specification is a tougher cutting grade developed for steel machining at lower cutting speeds and in situations with interrupted cuts or less rigid set-ups; this results in fewer unexpected tool failures and more predictable process windows. The design focuses on keeping the cutting edge intact under shock loads, so productivity is maintained even when rigidity is limited. Clear material compatibility and controlled chip formation Selected for use with steel, the grade provides stable chip formation when combined with the correct chipbreaker and cutting parameters. The CVD layer improves wear resistance and heat tolerance, which means that the insert sustains cutting forces longer before a change is necessary. This behaviour translates into longer effective tool life and less frequent index operations, helping to reduce non-productive time on the shop floor while preserving surface quality on the workpiece. Geometry and mounting that support fast indexing The triangular plate form with a 60° included angle and a 1.2 mm nose radius gives a balance between strength and finishing capability. The insert is double-sided, allowing two usable edges per index, and comes with a cylindrical hole for secure clamping in ISO-compatible holders or boring bars. Plate thickness is 4.76 mm and the inscribed circle is 22 mm, providing a robust platform that fits common external holders and internal boring systems. This straightforward system approach reduces setup complexity and shortens changeover time. Productivity through predictable performance and simple system integration By choosing a tougher grade and an ISO-standard geometry, shops gain a measurable advantage in cycle consistency and process reliability. The insert’s characteristics are particularly beneficial where interrupted cuts or variable feed rates are common: the result is fewer scrap parts and reduced downtime. For best results, match the T9235 grade with a chipbreaker suited to the specific steel grade and the expected stability of the machine; this small optimisation often yields significant improvements in both tool life and surface finish. For reliable turning with Tungaloy's T9235 grade, contact Metav Werkzeuge for purchase and tailored technical advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Manufacturer article number: 6785898 SKU: 6785898-Tungaloy Manufacturer SKU: TUN6785898 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Grade: T9235 Core specifications Plate designation: TNMG220412 Inscribed circle: 22 mm Plate thickness: 4.76 mm Nose radius: 1.2 mm Included angle: 60° Free clearance angle: 0° Hole: with cylindrical hole Features & Applications CVD-coated carbide Double-sided indexable insert Triangular plate form Intended application: turning (external and internal) Suited to interrupted cuts and unstable conditions System components: insert, holder/boring bar, shim/clamping set, spare screws FAQ What materials is this insert suitable for? The TNMG 220412 T9235 is specified for machining steel and performs well with interrupted cuts or when lower cutting speeds are used. How many usable edges does the triangular insert provide? The double-sided triangular design offers multiple indexable edges; each indexing extends usable life before replacement. What does the T9235 grade mean for tool life? T9235 denotes a tougher CVD-coated carbide grade that favours edge stability in unstable conditions, typically extending effective life in such applications. Is the insert compatible with standard ISO turning holders? Yes, the insert follows ISO geometry and fits holders and boring bars that match the TNMG220412 form, thickness and hole configuration. Which nose radius and included angle are provided and what are their benefits? The insert has a 1.2 mm nose radius and a 60° included angle, offering a good compromise between strength for roughing and the capability to achieve acceptable surface finishes. 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 T9235 Wendeplatten - Tungaloy
Benefit from the T9235 CVD-coated cemented carbide grade and the TNMG geometry for robust chip control and reliable performance in interrupted cuts; order the insert via Metav Werkzeuge or consult the technical team for holder compatibility and clamping advice. TNMG 220412 T9235 ISO turning insert for turning — Tungaloy The TNMG 220412 T9235 is an ISO-standard triangular indexable insert designed for external and internal turning, offering a tough CVD-coated carbide grade for interrupted cuts and unstable machining conditions. CVD-coated carbide grade T9235 Double-sided chipbreaker geometry 60° triangular shape for versatile turning Cylindrical hole for secure mounting Consistent edge life in unstable cutting conditions The combination of the T9235 grade and a CVD-coated surface produces a wear-resistant cutting edge that favours abrasions and notch resistance during interrupted cuts. As a cemented carbide insert intended for lower cutting speeds in unstable setups, it reduces the frequency of index changes by maintaining a stable cutting edge. This leads to fewer machine stops and a more predictable tool-life cycle, which supports production planning and reduces unplanned downtime. The formulation is optimised for steels and similar alloys where toughness and chipping resistance are priorities. Stable chip control and secure clamping for repeatable results A double-sided chipbreaker combined with the triangular 60° geometry delivers controlled chip formation across a range of turning operations. The cylindrical hole and compatible clamping ensure the insert seats securely in the pocket, improving repeatability of the cutting edge position and enabling consistent part tolerances. The moderate corner radius (1.2 mm) balances edge strength and surface finish, making this geometry suitable for both light finishing and moderate roughing tasks when stability is limited. Clear system integration and economical machining strategy Delivered as part of the ISO turning insert system, the component requires a matching external holder, a support shim or clamping set and the appropriate fastening screws to complete the assembly. Choosing the correct chipbreaker and grade for the workpiece material simplifies process set-up and reduces trial-and-error. The insert’s specification supports efficient machining by reducing rework and by prolonging cumulative tool life, which translates into lower cost per part in series production. For tailored advice on holder compatibility or application limits, the technical team can provide material-specific recommendations. For machining tasks that demand reliable edge performance under interrupted cuts, contact Metav Werkzeuge for supply and holder compatibility guidance — info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6785961 Manufacturer SKU: TUN6785961 Our SKU: 6785961-Tungaloy Designation: TNMG220412 T9235 Core specifications Corner radius: 1.2 mm Included angle: 60° Thickness: 4.76 mm Size: 22 mm Features & compatibility Material: cemented carbide Coating/grade: T9235 (CVD-coated) Chipbreaker: double-sided Hole style: cylindrical hole Application: external and internal turning ISO-standard triangular insert FAQ What materials is this insert intended for? The TNMG 220412 T9235 insert is formulated as a tough CVD-coated cemented carbide grade suitable primarily for steels and similar alloys, especially where interrupted cuts occur. Can the insert be used for both external and internal turning? Yes, the ISO triangular geometry supports both external and internal turning operations when used with the correct external holder or boring bar. How does the double-sided chipbreaker affect machining? The double-sided chipbreaker promotes predictable chip segmentation and evacuation, improving surface finish and reducing the risk of built-up edge in unstable cutting conditions. What does the cylindrical hole provide? A cylindrical hole ensures secure seating and repeatable positioning in compatible ISO clamping systems, contributing to consistent part tolerances. Is the TNMG 220412 T9235 suitable for high-speed machining? The grade is designed for lower cutting speeds with a focus on toughness rather than maximum speed; for high-speed applications, a different grade optimised for higher cutting speeds should be considered. 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 TH10 Wendeplatten - Tungaloy
Benefit from the combination of a 60° triangular geometry, a TH10 uncoated carbide grade for low cutting forces and clean finishes, and a double‑sided indexable design that reduces tooling costs; order directly via Metav Werkzeuge or consult our advisors for application support. TNMG 220412 TH10 Turning Insert (ISO TNMG) – Tungaloy The TNMG220412 TH10 is an ISO‑standard triangular turning insert designed for general turning of non‑ferrous materials where a sharp, uncoated cutting edge gives low cutting forces and improved surface quality ISO-standard triangular insert Uncoated carbide TH10 grade 1.2 mm corner radius Double-sided with cylindrical hole Higher productivity with lower cutting forces and cleaner surfaces The TNMG geometry with a 60° included angle and a 1.2 mm corner radius delivers a decisive balance between strength and edge sharpness. The uncoated TH10 carbide grade is formulated for sharpness and low cutting resistance, which supports consistent chip formation and a cleaner surface finish on non‑ferrous materials. For shops seeking efficient material removal while maintaining component quality, this configuration reduces the need for finishing passes and shortens cycle times. The combination of geometry and grade thus contributes directly to a lower cost per part in many turning operations. System compatibility that simplifies tooling logistics As an ISO‑standard insert, the triangular TNMG form ensures wide compatibility with standard external holders and boring bars; compatibility is governed by form, relief angle, tolerance class, fastening, size and thickness. The double‑sided design provides two indexable cutting edges per insert, extending tool life and reducing inventory requirements. The cylindrical‑hole fixing supports secure clamping and repeatable positioning, which reduces setup variance and improves process stability. For production environments, this means fewer tool changes, more predictable clamping repeatability and streamlined toolroom management. Practical choice for turning of non‑ferrous and sensitive materials The uncoated carbide construction is especially effective where low burr formation and minimal heat build‑up are priorities. This insert is well suited to turning aluminium alloys, brass and other non‑ferrous workpieces, and to operations where a sharp, robust edge supports superior surface quality. Selection of the double‑sided chipbreaker and the TH10 grade allows adaptation to workpiece stability and machining method; for unstable setups a heavier chipbreaker or different grade may be preferred. Tungaloy’s consistent manufacturing standards support repeatable performance, helping to secure process reliability across batches. For precise advice on integrating Tungaloy inserts into existing tooling systems, contact Metav Werkzeuge for a tailored recommendation and specification support via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 6808649 Manufacturer SKU: TUN6808649 SKU: 6808649-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Carbide ISO designation: TNMG220412 Shape: Triangular Facts Corner radius: 1.2 mm Thickness: 4.76 mm Insert size: 22 mm Included angle: 60° Relief angle: 0° Special features Grade: TH10 (uncoated) Double-sided chipbreaker Cylindrical locating hole ISO-standard turning insert Intended application: turning Compatibility determined by form, relief angle, tolerance class, fastening, size and thickness FAQ Which materials are best suited to this insert? The TNMG220412 TH10 uncoated carbide insert from Tungaloy is optimised for non‑ferrous materials such as aluminium and brass, where a sharp, low‑force cutting edge promotes clean surfaces and controlled chip formation. How many cutting edges are available per insert? Thanks to its double‑sided design, this triangular indexable insert provides two usable cutting edges, extending service life and improving cost efficiency per edge for turning tasks. What are the key geometry benefits for turning? The 60° triangular form combined with a 1.2 mm corner radius gives a compromise between edge strength and profile accuracy, making it suitable for general external and internal turning where surface finish and dimensional control are important. How is compatibility with a toolholder determined? Compatibility with a holder is defined by the insert’s form, relief angle, tolerance class, fastening type, size and thickness; matching these parameters ensures secure clamping and repeatable positioning for stable machining. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 220416 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated AH6225 carbide grade, a 1.6 mm corner radius and a robust double-sided chipbreaker to achieve consistent machining of stainless steels with improved edge life and reliable chip control; order the inserts directly via Metav Werkzeuge or contact the technical team for application guidance. TNMG 220416 AH6225 – ISO triangular turning insert for stainless-steel turning (Tungaloy) The TNMG220416 AH6225 is an ISO triangular, double-sided turning insert optimised for external and internal turning of stainless steels, offering a sharp yet stable cutting edge for medium machining and varying conditions ISO triangular insert TNMG220416 for turning PVD-coated carbide AH6225 for stainless steel Double-sided chipbreaker for stable chip control 1.6 mm corner radius, 60° included angle Consistent stainless-steel performance with economical tool life The PVD-coated AH6225 carbide grade is formulated for machining stainless steel, combining a sharp cutting edge with toughness to resist work hardening and edge chipping under variable conditions. The coating improves wear resistance and heat protection, which translates into longer edge life and more predictable tool changes. For production environments where repeatable surface quality and reduced tool interventions matter, this insert delivers measurable improvements in process stability and component finish. Geometry and compatibility that simplify setup and replacement The triangular ISO form with a 60° included angle and 1.6 mm corner radius balances cutting-edge strength with the ability to obtain acceptable surface finishes. The insert’s dimensions—inscribed size 22 and thickness 4.76 mm—are compatible with standard ISO holders when the holder matches form, clearance angle, tolerance class, fixation, size and thickness. The insert’s 0° clearance geometry and cylindrical locating hole ensure secure clamping and repeatable positioning, reducing setup time and minimising variability between indexings. Chip control and production benefits for mixed machining tasks A double-sided chipbreaker offers controlled chip formation across a range of cutting depths and feeds, which helps maintain coolant access and reduces the risk of tangling or re-cutting. Being indexable on both sides makes the insert cost-effective: once one edge is worn, the insert can be rotated to expose a fresh edge. In system terms, the insert is one part of a modular setup that includes the insert, a matching external holder or boring bar, an underlay/clamping set and replacement screws—allowing fast replacement and minimal machine downtime. Contact Metav Werkzeuge for tailored application advice and to source Tungaloy TNMG220416 AH6225 inserts directly; technical consultants are available at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 6903219 SKU (manufacturer): TUN6903219 SKU: 6903219-Tungaloy Manufacturer: Tungaloy Model series: ISO-Drehwendeschneidplatten Material: carbide Data Thickness: 4.76 mm Inscribed size: 22 Corner radius: 1.6 mm Included angle: 60° Clearance angle: 0° Special features Grade/coating: AH6225, PVD-coated carbide Chipbreaker: double-sided Shape: triangular Hole: with cylindrical hole Typical application: external and internal turning System components: insert, matching external holder or boring bar, underlay/clamping set and replacement screws Designed for: stainless-steel machining, medium cutting conditions, variable production environments FAQ Is this insert suitable for machining stainless steels? Yes. The TNMG220416 AH6225 Tungaloy turning insert (SKU 6903219-Tungaloy) is specifically developed for stainless-steel applications, offering a PVD-coated carbide grade that balances sharpness and stability for improved tool life. Which holders are compatible with this insert? Compatibility requires an ISO triangular holder matching the TNMG220416 geometry in form, clearance angle, tolerance class, fixation, size and thickness; ensure the chosen holder accommodates a 22 inscribed size and 4.76 mm thickness for correct seating. How is the chip control achieved with this insert? Chip control is provided by the double-sided chipbreaker integrated into the insert design; this feature of the TNMG220416 AH6225 promotes controlled chips across a range of feeds and depths, improving coolant access and reducing chip-related disruptions. Can the insert be used for internal as well as external turning? Yes. The insert is suitable for both external and internal turning operations; selecting the appropriate chipbreaker and cutting parameters according to component stability and material will optimise performance with the TNMG220416 AH6225. How many usable edges are available and what about indexing? The triangular, double-sided design provides multiple indexable cutting edges; once one edge is worn, the insert can be rotated or flipped and reclamped to present a fresh edge, maximising the productivity 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 220416 T5105 Wendeplatten - Tungaloy
Take advantage of the combination of robust CVD‑coated carbide, precise ISO TNMG 220416 geometry and a 1.6 mm corner radius for consistent, high‑speed turning of cast iron; order the insert directly via Metav Werkzeuge or consult the technical team for matching holders and mounting details. TNMG 220416 T5105 — Tungaloy indexable turning insert (CVD‑coated carbide) TNMG 220416 T5105 is a triangular indexable insert designed for high‑speed turning of cast iron under stable machining conditions CVD‑coated carbide for high‑speed machining ISO TNMG 220416 triangular profile Double‑sided chipbreaker with cylindrical hole 1.6 mm corner radius, 60° included angle Increase throughput with a wear‑resistant cutting grade The CVD‑coated carbide grade T5105 is formulated for high‑speed machining of cast iron, delivering stable material removal and extended tool life under consistent cutting parameters. By choosing a wear‑resistant coating and a robust substrate, cycle times are reduced and insert changes become less frequent, which supports a smoother production flow. The triangular geometry with a 60° included angle permits multiple indexings per insert, improving cost efficiency per edge while maintaining dimensional stability. Reliable seating and compatibility for simple tool setup The insert is manufactured to ISO specifications, which ensures compatibility with standard indexable toolholders when form, relief angle, tolerance class, clamping and thickness match. The plate is double‑sided, has a cylindrical hole for positive locating, and a plate thickness of 4.76 mm, so holders designed for TNMG‑type plates and corresponding clamp sets can be used without modification. Clear indication of these dimensions simplifies tool selection and reduces setup time in mixed‑tool inventories. Precision edge form for consistent surface quality With a 1.6 mm corner radius, this insert balances edge strength and surface finish: the radius supports stable cutting forces on interrupted or heavy cuts, while still permitting acceptable surface roughness in turning operations. The integrated double‑sided chipbreaker aids chip control for grey and nodular cast irons, reducing rework and improving operator safety. For less experienced planners, chipbreaker geometry refers to a shaped groove that splits and curls chips to avoid long stringers — a practical solution in continuous and semi‑continuous turning processes. Practical application guidance and selection notes The plate is intended for turning applications; select the chipbreaker and grade according to workpiece material, machining type and machine stability. Compatible toolholders, clamping sets and replacement screws form the complete system: an ISO insert, a matching external holder or boring bar and the correct mounting hardware. When machining under highly variable conditions or for finishing passes, choose an insert geometry and cutting data that prioritise surface tolerance and thermal stability to extend tool life and secure repeatable part quality. For availability, batch pricing or guidance on matching holders for this Tungaloy indexable insert, contact Metav Werkzeuge — Metav Werkzeuge GmbH can advise on toolholder compatibility and supply; email info@metav-werkzeuge.com or call +49 2822 7131930 to request the article or technical consultation Technical data Article number: 6850324 SKU: 6850324-Tungaloy Manufacturer SKU: TUN6850324 Model series: ISO‑Drehwendeschneidplatten Designation: TNMG220416 T5105 Tungaloy‑Wendeplatte Material: Carbide Facts Corner radius: 1.6 mm Thickness: 4.76 mm Size: 22 mm Included angle: 60° Clearance angle (relief): 0° Special features CVD‑coated carbide grade T5105 Double‑sided chipbreaker Triangular plate form With cylindrical hole for locating Intended application: turning (external and internal) Optimised for high‑speed machining of cast iron under stable conditions FAQ What workpiece materials is this insert suited to? The Tungaloy TNMG 220416 T5105 insert is optimised for machining cast iron at high cutting speeds; selection of chipbreaker and cutting data should match the specific cast iron grade and machine rigidity. Is the insert compatible with standard ISO holders? Yes — this cutting plate follows ISO geometry for TNMG inserts; compatibility depends on matching form, relief angle, tolerance class, clamping and plate thickness. How does the double‑sided chipbreaker benefit production? The double‑sided chipbreaker on the TNMG 220416 helps to split and control chips, reducing entanglement and improving surface consistency, which supports safer, more efficient production runs. What are the key dimensions to check when replacing an insert? Verify corner radius (1.6 mm), thickness (4.76 mm), plate size (22 mm) and hole style to ensure correct seating and clamping in the holder. Can this insert be used for finishing cuts? The grade and geometry prioritise high‑speed roughing in cast iron; for fine finishing, consider a smaller corner radius or a grade specified for minimal cutting forces and superior surface finish. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
TNMG 220416 T5115 Wendeplatten - Tungaloy
Combining CVD-coated carbide wear resistance with a precise 60° geometry and a 1.6 mm corner radius, this insert ensures consistent machining results and longer tool life for cast iron turning; order via Metav Werkzeuge or consult our specialists for application guidance. TNMG 220416 T5115 – Indexable Insert for Turning by Tungaloy TNMG220416 T5115 is an ISO-format indexable insert engineered for external and internal turning, optimised for cast iron with a robust CVD-coated carbide grade. CVD-coated carbide for extended tool life Optimised for cast iron turning Double-sided chipbreaker design ISO triangular insert, 60° cutting angle High wear resistance for reliable production The combination of CVD-coated carbide and the T5115 grade provides a balanced mix of wear resistance and cutting-edge stability that reduces interruptions for tool changes. For shop-floor environments where repeatability matters, the insert’s coating minimises flank wear and helps maintain tolerances over longer batch runs. This leads to fewer regrinds, steadier surface finish and measurable savings in operating time per component. Precise geometry for predictable chip formation The triangular 60° geometry and the specified 0° rake create a predictable cutting behaviour that is compatible with standard ISO tool holders. The insert’s form, clearance angles and tolerance class determine holder compatibility, so matching the insert to a correctly specified clamping system ensures secure seating and repeatable positioning. The ISO format also simplifies inventory management when integrating into existing turning tool systems. Controlled chip flow and secure clamping A double-sided chipbreaker and a cylindrical hole for fixing deliver consistent chip control and reliable clamping force, reducing the risk of built-up edge and vibration. The 1.6 mm corner radius contributes to improved edge strength and part surface quality when roughing and finishing cast components. Together, these characteristics support stable cutting conditions and reduce the need for frequent process adjustments. Productivity gains and application flexibility As a universal grade developed for cast iron, this ISO insert supports a broad spectrum of turning tasks while maintaining cutting-edge stability—helping to lower per-part costs through longer tool life and fewer stoppages. The insert’s compatibility with ISO holders and standard fastening elements simplifies logistics and reduces tool-change complexity in mixed-production shops. If further process data is required or a holder compatibility check is needed, technical assistance is available to ensure optimum integration. For application-specific recommendations on the Tungaloy TNMG220416 T5115 grade and to arrange availability through Metav Werkzeuge, please contact Metav Werkzeuge for tailored advice and product supply at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6853032 SKU: 6853032-Tungaloy Manufacturer SKU: TUN6853032 Model series: ISO turning indexable inserts Material: Carbide Facts ISO designation: TNMG220416 Size: 22 mm Thickness: 4.76 mm Corner radius: 1.6 mm Cutting angle: 60° Rake angle: 0° Hole: with cylindrical hole Special features Grade: T5115 (CVD-coated carbide) Application: Turning (external and internal) Double-sided chipbreaker Triangular insert shape Compatibility requires matching form, clearance, tolerance, fastening, size and thickness Universal grade optimised for cast iron machining FAQ What materials is this insert intended for? The TNMG220416 T5115 insert is a universal grade optimised for machining cast iron; the CVD-coated carbide composition provides a balance of wear resistance and edge stability for these materials. How does the 1.6 mm corner radius affect machining? A 1.6 mm radius increases edge strength and improves surface finish potential during roughing and finishing, while offering a compromise between chip load capacity and profile detail. Is this insert compatible with standard ISO holders? Yes, the insert follows ISO format conventions; compatibility depends on matching the holder by form, clearance angle, tolerance class, fastening method, size and thickness. What benefit does the double-sided chipbreaker provide? The double-sided chipbreaker offers consistent chip control and extended indexability, enabling the insert to be rotated to a fresh cutting edge and maintaining stable cutting conditions. Which coating and substrate are used in this grade? The insert is a CVD-coated carbide with the T5115 grade, designed to combine wear resistance with cutting-edge stability for productive cast iron 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 220416 T5115 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated carbide grade optimised for cast iron, a robust 1.6 mm corner radius and a proven ISO geometry to keep cycle times consistent and tooling costs down. Order the insert directly via Metav Werkzeuge or consult our specialists for application guidance. TNMG220416 T5115 TNMG turning insert for turning, Tungaloy A TNMG220416 T5115 triangular ISO insert designed for reliable external and internal turning of cast iron components with a universal CVD-coated carbide grade. TNMG geometry with 60° cutting angle CVD-coated carbide grade T5115 Universal for cast iron machining Double-sided chipbreaker, cylindrical hole Consistent productivity for cast iron turning The combination of T5115 and a CVD-coated carbide substrate delivers a balanced mix of wear resistance and cutting-edge stability, optimised for cast iron. The 1.6 mm corner radius increases edge strength, reducing the frequency of edge chipping under interrupted cuts and contributing to longer uninterrupted production runs. Where runout and chatter are concerns, the 60° insert geometry offers predictable engagement and a favourable force direction, improving tool life and part consistency. ISO compatibility for rapid integration into tool systems Supplied as an ISO-standard triangular insert, the part fits compatible external holders or boring bars; compatibility is determined by shape, relief angle, tolerance class, clamping method, size and thickness. The TNMG220416 form, 0° relief and a 4.76 mm thickness ensure a solid connection in the pocket, while the cylindrical hole and matching clamping set provide secure fixation for heavy cuts. This standardisation enables fast changeover and simplified inventory management in mixed-machine environments. Practical handling and cost-efficient reuse The insert is double-sided with a chipbreaker designed for general-purpose cast-iron work, offering multiple indexed cutting edges for economical use. The triangular shape and durable substrate mean each insert can be re-indexed, lowering cost per edge compared with brazed cutters. The moderate plate size (22 mm) and robust plate thickness support higher feeds without compromising stability, making the solution suitable for both finishing and semi-finishing passes where surface quality and productivity matter. Choosing the right combination for reliable results Select the chipbreaker and grade in line with material condition and machining stability: the universal T5115 grade is formulated for broad cast iron coverage, balancing edge toughness and wear resistance. For best outcomes, match feed and depth of cut to machine stiffness and workpiece setup, and consider the insert’s geometry when specifying holders. If parameter selection or process validation is required, technical guidance and cutting data are available to ensure repeatable results and minimal downtime. For reliable cast-iron machining with Tungaloy quality, contact Metav Werkzeuge for supply and tailored recommendations — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6850325 SKU: 6850325-Tungaloy Manufacturer SKU: TUN6850325 Model series: ISO turning inserts Facts Insert size: 22 mm Thickness: 4.76 mm Corner radius: 1.6 mm Cutting angle: 60° Relief angle: 0° Special features Material: carbide Grade/coating: T5115 (CVD-coated) Chipbreaker: double-sided Hole: with cylindrical hole Shape: triangular Application: turning (external and internal) FAQ What materials is this insert suited for? The TNMG220416 T5115 insert is a CVD-coated carbide grade formulated as a universal grade for cast iron machining, providing a balance of wear resistance and edge stability. How is the insert mounted in a tool system? The insert fits ISO-standard pockets and is secured via its cylindrical hole with the appropriate backing pad, clamp set and screw in compatible external holders or boring bars. How many times can the insert be indexed? The double-sided triangular design provides multiple indexed cutting edges, enabling several reuses before disposal, which reduces cost per usable edge. What is the benefit of the 1.6 mm corner radius? A 1.6 mm corner radius increases edge strength for interrupted or heavy cuts and contributes to a more robust cutting edge with improved surface results on cast iron. Is this insert compatible with ISO tooling systems? Yes, the insert is part of an ISO insert series and is designed for compatibility with holders and clamping systems that accept the TNMG220416 form. 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 220416 T5125 Wendeplatten - Tungaloy
High cutting stability and extended tool life result from the CVD-coated T5125 grade combined with a robust 1.6 mm corner radius; ideal for interrupted turning of cast iron. Order the insert directly via Metav Werkzeuge or contact our consultants for tailored application advice. TNMG220416 T5125 triangular turning insert by Tungaloy — ISO series for turning The TNMG220416 T5125 is an ISO triangular turning insert designed for external and internal turning of cast iron under interrupted cutting conditions and less stable setups. CVD-coated T5125 for tough cast iron conditions Triangular ISO form with 60° cutting angle 1.6 mm corner radius for robust edge life Consistent cutting performance for interrupted turning The insert combines a CVD-coated wear layer with a cemented carbide substrate to resist crater and flank wear in severe chip conditions. The specified T5125 grade is a tougher formulation developed for machining cast iron where intermittent cuts, vibration or limited fixturing can cause high mechanical loads on the cutting edge. This construction maintains a predictable wear pattern, enabling longer tool life and reduced insert indexing frequency, which supports steady cycle times and fewer tool changes on production lines. ISO compatibility and secure clamping for reliable assembly Designed as an ISO triangular plate with a 60° cutting geometry and a cylindrical centre hole, the insert mates with standard ISO holders when form, clearance, tolerance class, fastening and plate thickness are matched. The plate thickness of 4.76 mm and nominal size 22 mm ensure mechanical rigidity when seated on an appropriate clamp or screw system. Specifying the correct hold-down and pocket geometry prevents slippage and secures repeatable positioning, which is essential for maintaining consistent dimensional tolerances in turned components. Productivity benefits from geometry and chip control A 1.6 mm corner radius provides a strong, fracture-resistant edge suited to roughing and medium finishing operations on cast iron, while the double-sided chipbreaker offers two indexed cutting edges per face to extend service life. The combination of edge geometry and chip control reduces the risk of edge chipping during interrupted cuts and helps evacuate chips reliably, decreasing downtime for cleaning and slowing tool wear. These factors translate directly into improved uptime and lower total machining cost per part. Practical guidance for selection and application Select the chipbreaker and grade to match workpiece stability and the specific cast-iron grade: the tougher T5125 grade is intended where occasional interruptions occur or where clamping is less rigid. The insert is indexable and reversible, permitting multiple edge positions before replacement. While exact cutting data depend on machine capability, holder rigidity and material grade, the emphasis should be on maintaining stable feed and avoiding excessive depth of cut when conditions are marginal; this preserves edge integrity and maximises the service life of the indexable plate. Contact Metav Werkzeuge for application-specific recommendations and available packaging options; Metav Werkzeuge can advise on the optimal holder and cutting parameters for this Tungaloy insert Technical Data Article number: 6850326 SKU: 6850326-Tungaloy Manufacturer SKU: TUN6850326 Facts Corner radius: 1.6 mm Thickness: 4.76 mm Size: 22 mm Cutting angle: 60° Clearance angle: 0° Special features Coating: T5125 (CVD) Material: cemented carbide Plate shape: triangular Centre hole: with cylindrical hole Chipbreaker: double-sided Application: turning, suited for cast iron, interrupted cuts Series: ISO turning insert series FAQ Which materials is this insert primarily intended for? The insert is optimised for machining cast iron; the T5125 CVD-coated grade gives toughness suited to interrupted cuts and less stable set-ups. How is the insert secured in the toolholder? This ISO triangular plate uses a cylindrical centre hole and is designed to be clamped by compatible ISO holders; the 4.76 mm plate thickness and standard form ensure stable seating when the correct clamp and screw are used. Can the insert be indexed to present new cutting edges? Yes, the insert is indexable and reversible; the double-sided chipbreaker and triangular form allow multiple edge positions to be used before replacement, improving economy. What advantages does the T5125 coating provide? The T5125 CVD coating increases wear resistance while maintaining toughness for interrupted turning, reducing chipping risk and extending usable life of the cutting 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.
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