DPMT 11T302 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated T9215 carbide grade, precise 55° rhombic geometry, and a 0.2 mm corner radius to achieve reliable productivity and consistent surface quality; order directly via Metav Werkzeuge or consult our specialists for application matching.

DPMT 11T302 T9215 indexable turning insert for turning – Tungaloy

A DPMT11T302 T9215 indexable insert designed for medium steel turning, offering CVD-coated carbide performance for continuous to lightly interrupted cuts.

• CVD-coated carbide grade T9215
• Rhombic insert with 55° cutting angle
• 0.2 mm corner radius for fine finishes
• Single-sided chipbreaker for stable chips
• Cylindrical hole with 40°–60° countersink

Consistent productivity through CVD-coated carbide performance

The T9215 grade is a CVD-coated carbide specifically formulated for the demands of medium steel machining. Its coating increases wear resistance, while the substrate delivers fracture toughness, which is essential where prolonged tool life and consistent cycle times are priorities. This balance supports high productivity in continuous operations and tolerates light interruptions without frequent insert changes. For production-focused shops, the result is fewer tool swaps and more predictable throughput, translating into measurable efficiency gains.

Precise geometry for reliable surfaces and tool life

A rhombic 55° geometry provides a versatile cutting angle that balances accessibility and edge strength, making the insert suitable for a broad range of external and internal turning tasks. The 0.2 mm corner radius contributes to improved surface finish while preserving edge robustness; the 11° relief angle reduces rubbing and helps control cutting forces. The insert thickness of 3.97 mm ensures stable clamping and resistance to bending under load. Together these geometric choices reduce the risk of built-up edge and support consistent part tolerances in serial production.

Compatibility, chip control and workshop advantages

The insert is supplied in the ISO series and requires a compatible external holder or boring bar, plus the matching shim/clamping set and spare screws for a complete system. The single-sided chipbreaker is engineered to shape chips for stable evacuation on medium steels, lowering the chance of re-cutting and improving surface integrity. Selection of the correct chipbreaker and the T9215 grade for the specific workpiece material and cutting conditions ensures process stability. For job shops and production lines, this translates into reduced downtime, reproducible part quality and predictable tool costs.

Contact Metav Werkzeuge for tailored recommendations and prompt supply of Tungaloy DPMT11T302 T9215 indexable inserts for your turning application.

Technical data

• Article number: 6951293
• Manufacturer SKU: TUN6951293
• SKU: 6951293-Tungaloy
• Designation: DPMT11T302
• Grade: T9215
• Material: carbide
• Manufacturer: Tungaloy

Dimensions & angles

• Size: 11
• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Cutting angle: 55°
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Features & suitability

• CVD-coated carbide (T9215)
• Rhombic insert shape
• Single-sided chipbreaker
• With hole for secure clamping
• For external and internal turning
• Suited to medium steel machining
• Designed for continuous to light interrupted cuts
• System components: compatible holder, shim/clamping set and spare screws

FAQ

Which holders fit this insert?
Holders compatible with the ISO DPMT form and the specified thickness and hole style are suitable; the DPMT11T302 T9215 insert requires a holder matching the 3.97 mm thickness and the cylindrical hole with countersink.

Is this grade appropriate for interrupted cuts?
The T9215 grade is optimised for continuous to light interrupted cutting in medium steels, offering a compromise between wear resistance and fracture toughness for productive turning.

What surface finish can be expected with a 0.2 mm radius?
A 0.2 mm corner radius on the DPMT11T302 insert promotes improved surface finish while maintaining edge strength for stable finishing passes.

How does the chipbreaker affect machining?
The single-sided chipbreaker shapes chips for reliable evacuation and reduced re-cutting, which supports consistent surface quality and safer chip handling in turning operations.

Are spare screws and clamps required for installation?
A complete system normally includes the compatible holder, shim/clamping set and spare screws; ensure these match the DPMT11T302 geometry and hole style for secure clamping.

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.