DCMT 070202 T6215 Wendeplatten - Tungaloy

Take advantage of a wear-resistant CVD-coated carbide grade that is optimised for turning stainless steel, combined with a proven rhombic geometry and reliable chip control to maintain consistent production cycles; order inserts directly via Metav Werkzeuge or consult our technical advisers for machining recommendations.

DCMT 070202 T6215 turning insert — Tungaloy

A DCMT 070202 T6215 indexable turning insert designed for stable machining of stainless steels in external and internal turning applications, offering a one-sided chipbreaker and ISO‑matched geometry for secure clamping and repeatable results.

• CVD-coated carbide grade T6215 for stainless steels
• Rhombic DCMT shape with 0.2 mm corner radius
• One-sided chipbreaker for controlled chips
• Cylindrical hole with single-side countersink

High wear resistance for stainless-steel turning

The insert features a CVD coating applied to a carbide substrate (grade T6215), which increases abrasion resistance and helps to reduce built-up edge when machining stainless steel. The coating and substrate combination delivers longer tool life under stable to lightly interrupted cuts, reducing tool changes and supporting predictable cycle times. This technical pairing is particularly effective where surface integrity and dimensional consistency are required.

Improved chip control and surface finish

A one-sided chipbreaker combined with the rhombic geometry provides controlled chip formation and evacuation, which supports consistent surface quality and reduces the risk of entanglement in bar or chucking operations. The 0.2 mm corner radius and the insert’s lead angle contribute to a balanced cut, helping to achieve the desired finish while avoiding excessive cutting forces. These features make the insert suitable for finishing and semi-finishing passes where chip form and surface integrity matter.

Straightforward compatibility with ISO systems

Compatibility with compatible toolholders is determined by form, relief angle (7°), tolerance class, fastening, size and thickness. The insert is supplied with a cylindrical hole and a single-sided countersink (40°–60°) for secure clamping in standard indexable turning systems. Typical system components include a matched outside holder or boring bar, a locating shim, a clamp set and replacement screws, enabling fast installation and straightforward spare‑part management on the shop floor.

Process stability and economical operation

Designed for stable to lightly interrupted turning, the insert supports reproducible results and contributes to overall productivity by reducing unplanned stoppages. The standardised ISO designation ensures easy identification and replacement within existing tooling systems, allowing process planners to maintain stock logic and minimise downtime. The combination of predictable tool life and consistent performance makes this insert a cost‑effective choice for batch and series production.

For application advice tailored to specific stainless‑steel grades or to secure fast delivery of Tungaloy DCMT 070202 T6215 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for professional support and supply coordination.

Technical data

• Article number: 6945239
• Manufacturer SKU: TUN6945239
• Supplier SKU: 6945239-Tungaloy
• ISO designation: DCMT070202
• Grade: T6215

Numbers / Facts

• Thickness: 2.38 mm
• Size: 07
• Corner radius: 0.2 mm
• Relief angle: 7°
• Lead angle: 55°

Special features

• Material: carbide
• Coating: CVD
• Shape: rhombic
• Chipbreaker: one-sided
• Hole: cylindrical hole + single-side countersink (40°–60°)
• Typical application: external and internal turning of stainless steel

FAQ

What materials is this insert intended for?
The Tungaloy DCMT 070202 T6215 insert is intended primarily for machining stainless steels under stable to lightly interrupted cutting conditions.

How does the T6215 grade influence tool life?
The T6215 CVD-coated carbide grade provides increased wear resistance and a reduced tendency for built-up edge, which extends usable tool life in stainless‑steel turning.

Which holder features must be matched for correct mounting?
Correct mounting requires matching the insert’s form, relief angle (7°), tolerance class, fastening method, size (07) and thickness (2.38 mm) to the chosen holder and clamping set.

Is the insert suitable for finishing passes?
Yes; the rhombic geometry, 0.2 mm corner radius and chipbreaker design support good surface quality during finishing and semi‑finishing 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.