TPMT 110302 T6215 PS Wendeplatten - Tungaloy

High wear resistance from the T6215 grade plus a 0.2 mm nose radius deliver consistent surface quality and extended tool life; compatibility with ISO turning systems ensures reliable clamping and quick changeover. Order the TPMT110302-PS T6215 directly via Metav Werkzeuge or consult our specialists for application-specific advice.

TPMT110302-PS T6215 ISO turning insert — triangular insert for turning of rostfreier Stahl (Tungaloy)

The TPMT110302-PS T6215 is an ISO-standard triangular turning insert engineered for external and internal turning of rostfreier Stahl under stable to mildly interrupted cutting conditions.

• CVD-coated carbide T6215 for wear resistance
• Optimised for rostfreier Stahl turning
• 0.2 mm nose radius for precision finishes
• Compatible with ISO turning holders

Deliver consistent performance with a wear-resistant grade

The CVD-coated carbide grade T6215 provides high wear resistance, which reduces edge deterioration during continuous turning of rostfreier Stahl and supports predictable tool life. The chemical vapour deposition (CVD) layer increases hardness at elevated temperatures and improves abrasive wear resistance; this means fewer index changes and more uptime on production batches. For operations prioritising cycle-time stability and reproducible surface finish, the combination of a robust substrate and CVD surface treatment offers a clear efficiency advantage.

Precise geometry for surface finish and cutting stability

The insert’s 0.2 mm nose radius and 11° relief create a balance between fine surface finish and cutting-edge strength. A small nose radius improves finish quality while keeping cutting forces moderate, which is beneficial when machining rostfreier Stahl that tends to work-harden. The triangular 60° geometry provides three usable cutting edges per index and good rigidity in the holder; the insert’s cylindrical hole with single-sided countersink (40°–60°) ensures secure clamping and correct seating, reducing vibration and edge movement during the cut. These geometry choices translate into predictable part tolerances and fewer reworks.

System compatibility and practical application guidance

This item is part of the ISO-series of turning inserts and is intended to be used together with a matching external holder or boring bar, an underlay/shim and appropriate clamping hardware. The PS chipbreaker is tailored for chip control when turning rostfreier Stahl under stable to lightly interrupted conditions; selecting the correct chipbreaker and grade according to workpiece material and setup stability is essential for consistent chip formation. Typical applications include external turning and internal boring; when machine dynamics are less stable, consider an alternative chipbreaker or a more robust clamping arrangement to maintain process reliability.

For production-focused turning using the Tungaloy T6215 grade, contact Metav Werkzeuge for stock confirmation or tailored recommendations — eMail: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951467
• SKU: 6951467-Tungaloy
• Manufacturer SKU: TUN6951467
• Label: TPMT110302-PS T6215
• Manufacturer: Tungaloy

Numbers / Core technical data

• Thickness: 3.18 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Insert size: 11
• Included angle: 60°
• ISO code: 110302

Designs / Special features

• CVD-coated carbide, grade T6215
• PS chipbreaker
• Triangular insert form
• Cylindrical hole + single-sided countersink (40°–60°)
• With hole for secure clamping
• ISO-standard turning insert
• Application: turning of rostfreier Stahl

FAQ

What materials is this insert suitable for?
The TPMT110302-PS T6215 is formulated for machining of rostfreier Stahl; the CVD-coated T6215 grade is optimised for wear resistance when turning these materials.

Which operations are recommended for this insert?
This triangular insert from Tungaloy is recommended for external and internal turning; the PS chipbreaker supports controlled chip formation under stable conditions.

How is the insert clamped in the holder?
The TPMT110302-PS has a cylindrical hole with a single-sided countersink (40°–60°) and is designed for ISO-standard holders with matching form, clearance and tolerance class to ensure secure seating.

What surface finish can be expected with a 0.2 mm radius?
A 0.2 mm nose radius on the TPMT110302-PS gives a fine surface finish while maintaining adequate edge strength; for heavier cuts or interrupted cuts a larger radius may be preferable.

When should an alternative chipbreaker be chosen?
If machine stability is limited or interruptions are frequent, change from the PS chipbreaker to a pattern intended for unstable conditions; the Tungaloy grade remains effective, but chip control must match the system dynamics.

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.