DPMT 11T302 T6215 Wendeplatten - Tungaloy

The CVD-coated carbide T6215 and the 0.2 mm corner radius deliver durable performance and consistent surface finish in the turning of stainless steels, while the ISO geometry ensures straightforward interchangeability with standard holders. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

DPMT 11T302 T6215 — Turning insert (DPMT) by Tungaloy, CVD-coated carbide, 55°

A DPMT11T302 T6215 indexable insert designed for turning applications, optimised for stainless steel under stable to lightly interrupted cutting conditions

• CVD-coated carbide grade T6215
• Rhombic insert, 55° cutting geometry
• Single-sided chipbreaker, with hole and countersink

Durable wear resistance for demanding stainless-steel turning

The CVD-coated carbide T6215 grade combines a wear-resistant surface layer with a tough substrate to extend tool life during continuous and lightly interrupted cuts. The CVD coating reduces adhesive wear and helps maintain edge integrity when machining stainless steel, resulting in more consistent part quality and fewer tool changes. With a corner radius of 0.2 mm and a dedicated single-sided chipbreaker, this insert balances edge strength and chip control to produce improved surface finishes while resisting edge chipping in typical turning operations.

ISO conformity and system compatibility that simplifies tooling

As an ISO-standard indexable insert, the component fits conventional external holders provided the form, clearance angle, tolerance class, clamping method, size and thickness match the holder specifications. The 11° relief and 55° approach geometry require matching seat angles and clamping hardware; the system is completed by a suitable outer holder, shim/underlay and clamping screw set. The insert’s rhombic shape and the presence of a cylindrical hole with a single-sided countersink (40°–60°) enable secure mounting and repeatable positioning, making tool changes predictable and minimising setup time on the machine.

Practical benefits for productivity and process stability

Selecting the correct chipbreaker and the T6215 grade for the material and cutting conditions improves chip formation and reduces the risk of built-up edge, which in turn helps to maintain cycle-time stability and part consistency. The moderate thickness (3.97 mm) and standard 11 mm size are compatible with a wide range of ISO turning toolholders, supporting efficient inventory management. For workshops seeking higher availability and fewer interruptions, the balanced combination of CVD-coated carbide, clear geometry data and ISO interchangeability supports cost-effective production and repeatable results when turning stainless steels.

For application advice or to request deliveries of Tungaloy inserts, contact Metav Werkzeuge for tailored recommendations and fast processing: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6951357
• Manufacturer SKU: TUN6951357
• SKU: 6951357-Tungaloy
• Model series: ISO turning indexable inserts
• Grade: T6215
• Coating: CVD-coated
• Material: carbide

Core dimensions

• Insert size: 11 mm
• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Approach angle: 55°
• Hole: with hole

Designs & special features

• Rhombic insert form
• Single-sided chipbreaker
• Cylindrical hole with single-sided countersink (40°–60°)
• ISO-standard geometry for turning
• Suitable for stainless steel under stable to lightly interrupted conditions
• Compatible with standard holders, shims and clamping sets

FAQ

What is the main application of this insert?
The insert is intended for turning operations, specifically for machining stainless steel in stable to lightly interrupted cutting conditions using ISO-standard toolholders.

Which material grade and coating does the insert use?
The T6215 grade is a CVD-coated carbide designed to provide good wear resistance and edge stability when turning stainless steels.

How does one ensure the insert fits an existing holder?
Compatibility depends on matching the insert form, relief angle (11°), tolerance class, clamping method, size (11 mm) and thickness (3.97 mm) to the holder; use the ISO specifications to verify seat and clamping compatibility.

Are there specific chipbreaker or edge recommendations for roughing or finishing?
The single-sided chipbreaker on this insert is optimised for a balance between chip control and edge strength; for heavy roughing or precision finishing select the appropriate chipbreaker and cutting parameters to match stability and surface finish targets.

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.