DNMG 150612 T9215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide (T9215) and the 1.2 mm corner radius for stable, high-productivity turning of medium steel; order matching ISO inserts and holder components via Metav Werkzeuge or contact our technical team for advice.

DNMG 150612 T9215 rhombic ISO turning insert – CVD-coated carbide, 1.2 mm radius (Tungaloy)

DNMG150612 T9215 Tungaloy-Wendeplatte is an ISO-format rhombic turning insert designed for external and internal turning of medium steels, offering a balance of wear resistance and edge strength for continuous to slightly interrupted cuts.

• CVD-coated carbide, high wear resistance
• ISO rhombic DNMG 150612 form, wide compatibility
• Double-sided chipbreaker for longer edge life

Consistent throughput through wear-resistant cutting edges

The combination of CVD-coated carbide and the T9215 grade delivers predictable tool life and high productivity in medium steel machining. The coating improves abrasive wear resistance while the substrate maintains fracture toughness, which is particularly relevant for continuous operations and light interruptions. With a corner radius of 1.2 mm, the insert provides reinforced cutting edges that reduce the risk of chipping under steady feed rates. These technical choices translate into fewer tool changes and more reliable cycle times on production turning centres.

Easier setup and reliable system compatibility

Designed to the ISO DNMG form, the insert ensures compatibility with a wide range of standard external holders and boring bars when the holder matches form, clearance angle, tolerance class, fixing method, size and thickness. The rhombic DNMG150612 geometry and 6.35 mm thickness support stable clamping, while the double-sided chipbreaker doubles the available cutting edges per insert, lowering per-edge costs and simplifying inventory management. Specifying inserts to this format reduces setup complexity and supports predictable machining routines.

Practical material and handling benefits for the workshop

The insert is made from carbide with a CVD coating in grade T9215, optimised for medium steel; this means good wear resistance without sacrificing toughness. The 0° clearance and a 55° cutting edge angle suit common turning strategies, while the cylindrical hole provides secure, repeatable clamping. For everyday practice, the insert’s features make it suitable for both external and internal turning tasks where a balance of surface finish and edge stability is required. Handling and indexation are straightforward, enabling quick edge changes and consistent part quality.

For reliable, high-productivity turning with genuine Tungaloy inserts, contact Metav Werkzeuge for holder matching and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6774087
• Manufacturer SKU: TUN6774087
• Merchant SKU: 6774087-Tungaloy
• Item name: DNMG150612 T9215 Tungaloy turning insert

Dimensions & geometry

• Insert size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Cutting edge angle: 55°
• Hole style: cylindrical hole
• Chipbreaker: double-sided

Materials & application

• Material: carbide
• Coating: CVD
• Grade: T9215
• Application: turning (external and internal)
• Suitable for: medium steel machining
• System: ISO turning insert, requires compatible holder and clamping set

FAQ

What materials is this insert suited for?
The DNMG150612 T9215 insert is optimised for medium steel machining, combining wear resistance and edge strength for productive turning operations.

Is the insert reversible to use multiple cutting edges?
Yes, the insert features a double-sided chipbreaker, allowing indexation to a fresh cutting edge and extending usable life per insert.

Which holder characteristics determine compatibility?
Compatibility depends on the insert form, clearance angle, tolerance class, fixing method, size and thickness; use holders specified for ISO DNMG inserts to ensure secure clamping.

What does the T9215 designation indicate?
T9215 denotes a CVD-coated carbide grade engineered to balance abrasive wear resistance with fracture toughness for consistent performance in steel turning.

How does the 1.2 mm corner radius affect machining?
A corner radius of 1.2 mm increases edge strength and is suited to medium steel where a compromise between surface finish and robustness is required; larger radii improve strength but may affect profile detail.

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.