TPMT 110302 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated T9215 carbide, a TSF chipbreaker and an 11° clearance angle to achieve high productivity and consistent tool life in medium steel turning; order the insert directly via Metav Werkzeuge or request expert advice from the consultants.

TPMT110302-TSF T9215 ISO turning insert — CVD-coated carbide, 11° clearance — Tungaloy

The TPMT110302-TSF T9215 is an ISO triangular turning insert designed for medium steel turning, offering reliable chip formation and stable cutting performance in continuous to lightly interrupted cuts

• CVD-coated carbide grade T9215
• 11° clearance angle for stable cutting
• 0.2 mm corner radius for versatility
• Triangular 11 mm insert with central hole

Productivity and wear resistance for medium steel turning

The combination of a CVD-coated carbide substrate and the T9215 grade delivers a balance of wear resistance and fracture toughness, making the insert particularly suited to productive turning of medium-strength steels. The integrated TSF chipbreaker promotes controlled chip formation, reducing downtime for chip handling and enabling higher cutting speeds under steady cutting conditions. For production environments seeking repeatable cycle times, this specification supports improved throughput while maintaining component quality.

Seamless integration into ISO tooling systems

As an ISO-series insert, compatibility with holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness. The triangular form with a central cylindrical hole and single-sided countersink (40°–60°) allows secure clamping in a range of external holders and boring bars. The system approach — insert, matching external holder or boring bar, backing pad/clamp set and spare screws — simplifies replacements and reduces setup time, facilitating consistent tool positioning and repeatable results on the shop floor.

Practical geometry for versatile machining

The insert’s 0.2 mm corner radius and 3.18 mm thickness provide a compromise between edge strength and surface finish capability. The 11 mm inscribed circle size and 11° relief give flexibility for both external and internal turning operations, while the 60° nominal geometry supports stable contact conditions. These geometric choices help deliver a reliable surface finish on turned parts and extend edge life where cuts are continuous or subject to light interruptions.

Selecting the right grade and application advice

Grade T9215 is recommended as a first choice for mid-range steel machining, combining long tool life with good resistance to edge chipping. For operations with frequent interruptions, heavy interrupted cuts or atypical alloys, consult the technical data on chipbreaker style and holder compatibility to ensure optimal match. Clear documentation of workpiece material, machining strategy and holder type will reduce trial cycles and increase process stability.

For application-specific recommendations and to request the Tungaloy TPMT110302-TSF T9215 insert (SKU 6951471-Tungaloy), contact Metav Werkzeuge for tailored advice on holder compatibility and grade selection.

Technical data

• Article number: 6951471
• Manufacturer SKU: TUN6951471
• SKU: 6951471-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: TPMT110302-TSF T9215

Facts

• Thickness: 3.18 mm
• Inscribed circle: 11 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Insert geometry angle: 60°

Special features

• Schneidstofftyp: CVD-coated carbide (T9215)
• Chipbreaker: TSF
• Shape: triangular
• Central hole: cylindrical hole with one-sided countersink (40°–60°)
• Typical application: external and internal turning
• System components: ISO insert, compatible external holder or boring bar, backing/clamp set, replacement screws

FAQ

What materials is this insert best suited for?
The Tungaloy TPMT110302-TSF T9215 insert is optimised for medium-strength steel machining; the CVD-coated carbide grade T9215 balances wear resistance and toughness for productive turning.

Which chipbreaker is fitted to this insert and what benefit does it provide?
The item features the TSF chipbreaker, which promotes stable chip control and reduces interruptions for chip evacuation during continuous to lightly interrupted cuts.

How is holder compatibility determined for this ISO insert?
Compatibility depends on form, clearance angle (11°), tolerance class, fastening, size and thickness; matching the triangular TPMT geometry and central hole to the correct external holder ensures secure clamping and repeatable positioning.

Can this insert be used for internal boring as well as external turning?
Yes, the triangular form, 0.2 mm corner radius and 11 mm inscribed circle make it suitable for both external and internal turning applications when paired with an appropriate holder or boring bar.

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.