DNMG 150612 AH8015 Wendeplatten - Tungaloy

The combination of a PVD-coated carbide grade AH8015, a 55° rhombic geometry and a 1.2 mm corner radius delivers dependable wear resistance and edge stability for machining heat-resistant alloys; this makes the insert a cost-effective choice for consistent turning operations. Order directly via Metav Werkzeuge or consult the Metav team for application-specific recommendations.

DNMG 150612 AH8015 indexable turning insert by Tungaloy — PVD-coated carbide, 55° rhombic geometry

The DNMG150612 AH8015 is an ISO-format indexable turning insert designed for external and internal turning, offering a balanced mix of wear resistance and cutting-edge stability for heat-resistant alloys and general turning tasks.

• ISO 150612 rhombic insert 55°
• PVD-coated carbide grade AH8015
• Double-sided chipbreaker for stability
• Cylindrical hole for standard clamping

Engineered for reliable turning performance

The insert combines a PVD-coated carbide grade with a 55° rhombic geometry, creating a reliable tool for demanding turning work. The PVD layer enhances surface hardness and reduces adhesive wear, while the substrate material provides toughness against mechanical shock. With a corner radius of 1.2 mm, the geometry supports consistent engagement and a stable cut, reducing the risk of premature chipping. These engineered characteristics result in improved process reliability when machining heat-resistant alloys and other demanding materials, translating into predictable tool life and fewer interruptions on the production floor.

Practical benefits for workshop use and process efficiency

Designed as a double-sided insert with a cylindrical hole, the component allows two cutting edges per side and straightforward clamping in compatible holders, which helps to lower tool cost per edge. The flat 6.35 mm thickness and 15 mm inscribed circle offer robust seat stability in standard ISO holders, while the 0° relief angle supports versatile cutting geometries. Together, these features reduce set-up time and contribute to repeatable results in batch production. The insert’s balanced combination of wear resistance and edge stability is particularly suitable when economic tool consumption and steady component quality are primary concerns.

Compatibility, application range and handling advice

As part of an ISO turning insert system, the item is intended for use with compatible external holders or boring bars that match form, free angle, tolerance class, fastening and size. The insert is specified for general turning tasks and is particularly recommended for machining heat-resistant alloys; selecting an appropriately matched chipbreaker and grade will further improve chip control and surface finish. For clamping, ensure the holder aligns with the ISO 150612 form and that the cylindrical hole and locating features are clean and undamaged to guarantee secure seating and repeatable positioning. Routine inspection of the cutting edge and correct torque on the clamp screw will prolong tool life and maintain machining accuracy.

Contact Metav Werkzeuge for tailored advice on holder compatibility and process optimisation for this Tungaloy insert, quoting SKU 6947192-Tungaloy or manufacturer SKU TUN6947192

Technical data

• Article number: 6947192
• SKU: 6947192-Tungaloy
• Manufacturer SKU: TUN6947192
• Designation: DNMG150612 AH8015 Tungaloy indexable insert
• Model series: ISO turning indexable inserts
• Application: Turning

Facts

• Inscribed circle: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Relief angle: 0°
• Insert angle: 55°
• ISO code: 150612

Special features

• Coating / grade: AH8015, PVD-coated carbide
• Chipbreaker: double-sided
• Shape: rhombic
• Hole: with hole, cylindrical hole
• System assembly: ISO insert, requires compatible holder, backing plate and clamping set

FAQ

What materials is this insert suited for?
The DNMG150612 AH8015 insert is formulated for general turning and performs well on heat-resistant alloys; the AH8015 grade balances wear resistance with edge stability.

How does the PVD coating affect performance?
The PVD-coated surface increases hardness and reduces adhesion, improving wear resistance and extending effective tool life under high-temperature cutting typical of heat-resistant materials.

Is the insert reversible and how many cutting edges are available?
This is a double-sided ISO insert; it provides multiple usable edges when indexed correctly and clamped in a compatible holder, improving cost-efficiency per edge.

Which holder features must match for secure clamping?
Holder compatibility depends on insert form, free angle, tolerance class, fastening, size and thickness; the cylindrical hole must align with the holder’s locating pin and clamp design for reliable seating.

Can this insert be used for internal and external turning?
Yes, the geometry and grade make it suitable for both external and internal turning operations when the correct holder and cutting parameters are selected.

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.