DPMT 070202 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of durable CVD-coated carbide, precise 55° rhombic geometry and an optimised chipbreaker for reliable stainless-steel turning; compatibility with ISO holders ensures straightforward integration. Order the insert directly via Metav Werkzeuge or consult our advisers for application support.

DPMT 070202 T6215 Turning insert (DPMT070202) — Tungaloy

DPMT070202 T6215 is an ISO-standard rhombic turning insert for general external and internal turning, designed for stainless-steel machining under stable to slightly interrupted cutting conditions

• CVD-coated carbide grade T6215
• Optimised for stainless-steel machining
• 55° rhombic geometry for versatile turning
• 0.2 mm corner radius for defined profile
• With hole and 40°–60° countersink

Reliable cutting with a wear-resistant coating

The CVD-coated carbide of this insert delivers consistent wear resistance, especially in demanding stainless-steel applications. The CVD process applies a hard, thermally stable layer over a tough carbide substrate, which reduces flank wear and prolongs life under moderate cutting forces. This results in fewer tool changes and more predictable batch output, supporting higher machine utilisation and lower production interruptions.

Predictable geometry for consistent part quality

A 55° rhombic geometry combined with a 0.2 mm corner radius offers a balance between strength and surface definition. The included geometry provides stable cutting behaviour and repeatable chip formation, which helps maintain dimensional accuracy and surface finish across runs. For operators new to indexable tooling: the corner radius affects the workpiece profile and must be matched to feed rate to avoid overloading the cutting edge.

Designed for straightforward integration and secure clamping

The insert conforms to ISO standards for turning plates, so compatibility with holders depends on form, relief angle, tolerance class, attachment and plate thickness. The 11° relief angle and the specified plate thickness (2.38 mm) ensure correct seating in standard seats; the central hole with a cylindrical bore and single-sided countersink (40°–60°) enables secure fastening and consistent location in the pocket, reducing the risk of vibration and edge failure during stable turning operations.

Application guidance and performance benefits

The T6215 grade is a CVD-coated, wear-resistant option tailored to turning stainless steels under stable to slightly interrupted conditions. Use this indexable insert for external and internal turning where good chip control and edge stability are required; the single-sided chipbreaker promotes controlled chip flow and reduces the chance of entanglement in long, continuous cuts. Selecting the right grade and chipbreaker according to workpiece alloy and machining stability will enhance tool life and process reliability.

For reliable stainless-steel turning choose Tungaloy’s T6215-coated insert—contact Metav Werkzeuge for application advice or to place an order: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6951338
• Manufacturer SKU: TUN6951338
• Model series: ISO turning inserts
• Material: carbide

Data

• Plate designation: DPMT070202
• Grade/coating: T6215 (CVD-coated)
• Insert size: 07
• Plate thickness: 2.38 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Included angle: 55°
• Hole: with hole — cylindrical + single-sided countersink (40°–60°)

Special features

• Plate shape: rhombic
• Chipbreaker: single-sided
• Typical applications: external and internal turning
• Suitable material group: stainless steels
• System components: ISO turning plate, matching external holder or boring bar, shim/clamping set and replacement screws

FAQ

What materials is this insert best suited for?
The DPMT070202 T6215 insert is optimised for machining stainless steels; the CVD-coated carbide grade delivers wear resistance suitable for stable to slightly interrupted turning.

How does the chipbreaker affect performance?
The single-sided chipbreaker on this insert promotes controlled chip formation during continuous cuts, improving machining safety and helping to protect the cutting edge.

What holder requirements must be met for correct fitting?
Compatibility depends on the holder form, relief angle, tolerance class, fastening method, size and plate thickness; the insert’s 11° relief and 2.38 mm thickness suit standard ISO turning holders.

Can the insert be used for internal and external turning?
Yes—this rhombic insert is intended for both external and internal turning operations when paired with the appropriate holder or boring bar.

What does the T6215 grade offer compared with general-purpose grades?
T6215 is a CVD-coated, wear-resistant grade tailored to stainless-steel machining, prioritising stable edge life and predictable wear behaviour under typical turning 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.