DNMG 150612 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of PVD-coated carbide (AH8015) and ISO‑compliant geometry for a reliable balance of wear resistance and cutting‑edge stability in turning operations. Order the insert directly via Metav Werkzeuge or contact the specialists for application and holder compatibility advice.

DNMG150612 AH8015 indexable insert for turning — Tungaloy

The DNMG150612 AH8015 is an ISO‑standard rhombic indexable insert designed for external and internal turning, optimised for heat‑resistant alloys and general machining tasks.

• DNMG150612 AH8015 indexable insert for turning
• PVD-coated carbide grade AH8015 for heat-resistant alloys
• Rhombic 55° geometry, 6.35 mm plate thickness
• Double-sided with cylindrical hole and 1.2 mm radius

High-performance grade for heat‑resistant alloys and steady tool life

The combination of PVD-coated carbide and the AH8015 grade provides a technical balance between wear resistance and edge stability, making this insert a strong choice for machining heat‑resistant alloys where temperature and adhesion risk are elevated. The PVD layer reduces flank wear and improves resistance to built‑up edge, while the substrate carbide sustains mechanical strength; this delivers predictable tool life and consistent component tolerances. For production environments where repeatability matters, the material choice and coating technology translate directly into fewer tool changes and steadier cycle times.

Geometry and clamping that ensure consistent cutting results

The rhombic 55° geometry and 1.2 mm corner radius create a versatile cutting profile suitable for a range of turning tasks, from profiling to light shoulder work. The insert is double‑sided, allowing indexation that halves the effective tooling cost per cutting edge. Compatibility with the toolholder depends on form, relief angle, tolerance class, fastening and plate thickness; correct selection of the outer holder or boring bar, plus the correct clamp set and replacement screw, secures the insert and reduces vibration. Because the insert conforms to ISO standards, choosing a matching holder is straightforward and supports process stability on CNC lathes.

Practical workshop advantages: productivity and surface quality

In everyday shop use the combination of the insert’s geometry, coating and double‑sided design improves both surface finish and productivity. The 6.35 mm plate thickness contributes to rigidity under load, while the cylindrical centre hole and standard mounting make replacement quick and repeatable. For job shops and production lines aiming to reduce non‑productive time, the ability to index multiple edges and the balanced performance of the grade lead to fewer interruptions and a more reliable machining schedule. When fitted in an appropriate holder, the DNMG150612 AH8015 delivers consistent dimensional results and a stable cutting process across mixed batch sizes.

For a technical consultation on toolholder compatibility, chipbreaker selection or to request cutting data for the Tungaloy AH8015 grade, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — the team will advise on the optimal insert and holder configuration for the application.

Technical data

• Article number: 6947241
• Manufacturer SKU: TUN6947241
• SKU: 6947241-Tungaloy
• Model series: ISO turning indexable inserts

Facts

• Corner radius: 1.2 mm
• Insert angle: 55°
• Plate thickness: 6.35 mm
• Plate size: 15 mm

Special features

• Material: carbide
• Coating: PVD
• Grade: AH8015
• Geometry: rhombic, 55°
• Chipbreaker: double-sided
• Hole: cylindrical
• Type: indexable insert for turning
• Application: turning

FAQ

What materials is this insert suited for?
The DNMG150612 AH8015 insert is optimised for heat‑resistant alloys and offers broad applicability for steels and other tougher materials when an AH8015 grade is appropriate.

How does the AH8015 grade benefit machining?
AH8015 combines a wear‑resistant PVD coating with a robust carbide substrate to extend cutting life and maintain edge stability under elevated temperatures.

Which holder features are essential for reliable clamping?
A matching holder must correspond to the insert form, relief angle and tolerance class; the correct clamp set and replacement screws are required to secure the DNMG150612 and avoid movement during cutting.

Is the insert indexable and economical for production?
Yes, the insert is double‑sided, enabling multiple indexations and effective cost per cutting edge, which supports higher productivity in continuous production.

What surface finish improvements can be expected?
When used with the recommended chipbreaker and stable clamping, the combination of geometry and PVD coating improves surface finish and reduces the need for secondary finishing passes.

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.