DNMG 150612 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide wear resistance, precise ISO compatibility and an integrated double-sided chipbreaker for reliable turning of heat-resistant alloys; order the DNMG150612 AH8015 insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DNMG150612 AH8015 Tungaloy turning insert — ISO rhombic, PVD-coated

DNMG150612 AH8015 Tungaloy indexable insert for general turning, designed for external and internal machining of heat-resistant alloys with predictable edge life and consistent chip control

• DNMG150612 grade AH8015 PVD-coated carbide insert
• Double-sided chipbreaker for stable chip control
• ISO-standard rhombic shape, 55° cutting angle
• Cylindrical hole and 6.35 mm plate thickness

Consistent cutting performance for heat-resistant alloys

The PVD-coated cemented carbide grade AH8015 balances wear resistance with edge stability, making it well suited for machining heat-resistant alloys where both tool life and surface finish matter. The coating reduces adhesion and thermal wear, so cutting forces remain stable over longer cycles; this leads to fewer tool changes and more predictable cycle times. The result is improved process economy without sacrificing component quality.

Secure seating and precise geometry for repeatable results

Compliance with ISO standards and a rhombic geometry with a 55° cutting angle ensure compatibility with a wide range of standard holders. The 0° relief angle, 6.35 mm plate thickness and 1.2 mm corner radius provide defined contact conditions and stable clamping, while the cylindrical hole gives reliable axial positioning. Match holder form, relief angle, tolerance class, fixing method, size and thickness to the insert for correct fitment and reproducible part tolerances.

Effective chip control and system integration to boost productivity

A double-sided chipbreaker and symmetric cutting edges allow the insert to be rotated for extended life and consistent chip formation during both external and internal turning. As part of a full system — ISO insert, suitable external holder or boring bar, clamping pad and fastening screw — the component helps reduce downtime and maintain surface quality. Technical assistance and specification checks are available from Metav Werkzeuge to ensure optimal grade and chipbreaker choice for specific materials.

Choose the Tungaloy DNMG150612 AH8015 insert for balanced durability and edge stability and contact Metav Werkzeuge for tailored machining recommendations and order processing via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6947218
• Manufacturer SKU: TUN6947218
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall
• Grade/coating: AH8015 (PVD-coated)

Core dimensions

• Corner radius: 1.2 mm
• Cutting angle: 55°
• Relief angle: 0°
• Plate thickness: 6.35 mm
• Plate size: 15 mm

Design and special features

• Rhombic plate shape (DNMG)
• Cylindrical hole for fastening
• Double-sided chipbreaker
• ISO-standard indexable insert
• Suitable for external and internal turning
• Recommended for heat-resistant alloys

FAQ

What materials is this insert suitable for?
The DNMG150612 AH8015 insert from Tungaloy is optimised for machining heat-resistant alloys and general alloy steels where a balance of wear resistance and edge stability is required.

How does the chipbreaker affect machining?
The double-sided chipbreaker on the DNMG150612 AH8015 promotes controlled chip formation and easier evacuation, which helps maintain surface finish and reduces the risk of built-up edge in demanding turning operations.

Which holders are compatible with this insert?
Compatibility depends on the holder's form, relief angle, tolerance class, fixing method, size and thickness; the ISO-standard rhombic geometry and cylindrical hole of this insert make it suitable for standard DNMG holders and compatible external holders or boring bars.

How does the AH8015 grade differ from other grades?
AH8015 is a PVD-coated cemented carbide grade that offers a practical compromise between wear resistance and edge stability, making it a first choice for a wide range of turning tasks on heat-resistant alloys.

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.