DNMG 150616 T9215 Wendeplatten - Tungaloy

The combination of CVD-coated carbide grade T9215 and a precise DNMG 55° geometry delivers high productivity in medium steel turning while maintaining tool life and component quality; compatibility with ISO holders ensures straightforward replacement and indexing. Order the DNMG150616 turning insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG 150616 T9215 ISO turning insert, Tungaloy — CVD-coated carbide, 55° geometry

The DNMG150616 T9215 is an ISO-standard rhomboid turning insert designed for external and internal turning in medium steel, combining wear resistance and fracture toughness for continuous to lightly interrupted cuts.

• CVD-coated carbide for high wear resistance
• Optimised for medium steel machining
• Rhomboid DNMG geometry, 55° cutting angle
• Double-sided chipbreaker for flexible use

High wear resistance for productive steel turning

The T9215 grade is a CVD-coated carbide engineered to balance wear resistance and fracture toughness, making it suitable for productive machining of medium-strength steels. The coating reduces flank and crater wear under continuous cutting, which extends tool life and lowers tooling costs over production runs. As a result, process stability is improved and downtime for insert changes is reduced, supporting higher overall shop throughput without sacrificing component quality.

Precision geometry ensures stable clamping and consistent finishes

The ISO designation and rhomboid form with a 55° cutting angle are designed for predictable cutting forces and reliable seating in matching holders. Key geometry and dimensions — size 15 mm, thickness 6.35 mm, corner radius 1.6 mm, and 0° relief angle — contribute to stable edge engagement and reproducible surface finishes. The cylindrical hole and standard tolerance classes ensure correct clamping; the insert is indexed to present a fresh edge quickly, which reduces non-productive time and keeps part tolerances consistent across batches.

System compatibility and application guidance for efficient processes

This ISO turning insert is part of a modular system: an ISO-compatible external holder or boring bar, a suitable shim/clamp set and replacement screws complete the assembly. The double-sided chipbreaker provides versatility across feed ranges and helps control chip form during external and internal turning. The grade performs best in continuous to slightly interrupted cuts; for heavy interruptions the chipbreaker and cutting parameters should be adapted. Shops seeking reliable, repeatable results in medium-steel production benefit from integrating this insert into a clearly defined holder and clamping setup.

Contact Metav Werkzeuge to discuss Tungaloy DNMG150616 inserts, verify holder compatibility or request application recommendations via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6772251
• Manufacturer article number: 6772251
• SKU: 6772251-Tungaloy
• Manufacturer SKU: TUN6772251

Facts

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Cutting angle: 55°
• Relief angle: 0°

Special features

• Shape: rhomboid (DNMG)
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Grade/coating: T9215, CVD-coated carbide
• Application: turning (external and internal)
• Typical use: medium steel machining, continuous to lightly interrupted cuts
• System: ISO turning insert series

FAQ

Which materials is this insert suitable for?
The DNMG150616 T9215 insert is optimised for medium steel machining; the T9215 CVD-coated carbide provides wear resistance and toughness suited to steel grades commonly used in general turning.

What are the key geometry and size details?
The insert has a rhomboid DNMG form with a 55° cutting angle, 15 mm nominal size, 6.35 mm thickness and a 1.6 mm corner radius, as specified for the DNMG150616 geometry.

Can the insert be indexed and reused?
Yes, the double-sided chipbreaker and ISO mounting allow the insert to be indexed for multiple cutting edges; the DNMG150616 by Tungaloy is reversible to expose fresh edges and maintain productivity.

Is this grade suitable for interrupted cuts?
The T9215 grade is intended for continuous to lightly interrupted cuts; for heavy interruptions, choose a more robust chipbreaker or adjust cutting parameters for the DNMG150616 insert.

What components are required to mount the insert securely?
The system requires an ISO-compatible outer holder or boring bar, a proper shim/clamp set and matching screws; secure clamping and correct tolerance class are essential for the DNMG150616 to achieve reliable performance.

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.