DNMG 150612 T9215 Wendeplatten - Tungaloy

Benefit from the combination of a CVD‑coated carbide T9215 grade and a 55° rhombic DNMG geometry for dependable medium‑steel turning and consistent surface finish; the double‑sided chipbreaker and 1.2 mm corner radius further support productivity and edge security. Order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

DNMG 150612 T9215 Tungaloy turning insert — ISO rhombic, 55° main cutting angle

The DNMG150612 T9215 is an ISO‑standard rhombic indexable insert designed for external and internal turning, optimised for medium‑grade steel machining.

• CVD-coated carbide T9215 for wear resistance
• DNMG 150612 rhombic insert with 55° angle
• Double-sided chipbreaker for stable cutting
• Compatible with ISO turning holders

Reliable wear resistance for continuous production

The insert combines a CVD‑coated surface with a carbide substrate, delivering enhanced wear resistance and thermal stability in continuous to slightly interrupted cuts. The T9215 grade is formulated to balance abrasion resistance with fracture toughness, which means fewer edge failures under demanding feed and speed conditions. As a result, machining cycles for medium‑grade steel can run longer between indexings, supporting higher component throughput and steadier surface quality in batch production.

Geometry engineered for stable cuts and simple indexing

The rhombic DNMG form with a 55° main cutting angle and a 1.2 mm corner radius provides a robust cutting edge that tolerates moderate interrupted cuts and offers good resistance to chipping. The insert’s 6.35 mm thickness and the cylindrical hole ensure secure clamping in ISO‑standard holders; compatibility depends on form, relief angle, tolerance class, fastening, size and thickness. The double‑sided design means two usable cutting edges per side, enabling economical indexing and reduced tool change frequency on the shop floor.

Controlled chip formation and consistent surface finish

A deliberately shaped double‑sided chipbreaker aids predictable chip control when turning medium steel, reducing the likelihood of entanglement and ensuring consistent chip flow even at higher material removal rates. Improved chip behaviour shortens downtime for cleaning and increases net operating time, contributing directly to process reliability. The combination of grade and chipbreaker also supports repeatable surface finishes and more predictable tool‑life planning for production engineers.

Practical advantages for the workshop environment

The ISO conformity of the insert simplifies tool‑holding procurement and spare‑parts management across multiple machines. The CVD coating offers abrasion resistance without sacrificing edge strength, while the robust insert geometry helps absorb variances in setup or tool projection. These characteristics translate into lower overall tooling cost per part and fewer interruptions. For specific holder matching or cutting parameter recommendations, technical consultation is available to ensure the insert selection aligns with the workpiece material and machining strategy.

For expert advice on applying the DNMG150612 T9215 Tungaloy insert in your production process and for rapid supply, contact Metav Werkzeuge via info@metav-werkzeuge.com or phone +49 2822 7131930 — our specialists will advise on holder compatibility and cutting data.

Technical data

• Article number: 6773923
• SKU: 6773923-Tungaloy
• Manufacturer SKU: TUN6773923
• Model series: ISO turning indexable inserts
• Designation: DNMG150612

Core specifications

• Insert size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Cutting angle: 55°
• Relief angle: 0°

Materials & features

• Material: carbide (CVD‑coated)
• Grade: T9215
• Chipbreaker: double-sided
• Hole: cylindrical hole
• Application: external and internal turning
• Use: medium steel machining
• Compatibility: ISO turning holders (form, relief, tolerance, fastening, size, thickness)

FAQ

What materials is this insert best suited for?
The DNMG150612 T9215 Tungaloy insert is optimised for medium steel machining, providing a balance of wear resistance and toughness appropriate for continuous to slightly interrupted turning.

How does the T9215 grade benefit production runs?
Tungaloy’s T9215 grade combines CVD coating with a wear‑resistant carbide substrate to extend edge life and maintain surface finish, helping to increase uptime and reduce tool consumable costs.

What does DNMG150612 indicate about the geometry?
DNMG150612 denotes a rhombic DNMG form with a 55° main cutting angle and the size/thickness specification; the coded designation helps ensure correct holder and seat selection.

How does the double‑sided chipbreaker affect machining?
The double‑sided chipbreaker provides controlled chip flow and stable cutting behaviour, which reduces interruptions and supports consistent surface quality during turning operations.

Is the insert compatible with standard holders?
Yes, the insert is ISO‑standard; compatibility with a specific holder is defined by form, relief angle, tolerance class, fastening method, size and thickness, so holders conforming to ISO DNMG seats are generally suitable.

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.