DNMG 150604 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of PVD-coated carbide grade AH8015 and a 55° rhombic geometry to secure stable cutting performance on heat‑resistant alloys; the double‑sided chipbreaker and 0.4 mm corner radius allow flexible finishing and light roughing. Order the DNMG150604 AH8015 directly via Metav Werkzeuge or consult our specialists for holder compatibility.

DNMG150604 AH8015 — Indexable turning insert (PVD-coated carbide) by Tungaloy

DNMG150604 AH8015 is an ISO‑compliant rhombic indexable insert designed for external and internal turning of heat‑resistant alloys with a focus on balanced wear resistance and edge stability.

• ISO‑compliant rhombic geometry
• PVD‑coated carbide AH8015
• 55° lead angle for versatile turning
• Double‑sided chipbreaker with hole

Increased process reliability for heat‑resistant alloys

The DNMG150604 AH8015 indexable insert combines a PVD coating with a wear‑resistant carbide substrate to provide a reliable balance between edge stability and resistance to abrasive and adhesive wear. For shops machining heat‑resistant alloys, this results in more consistent tool life and reduced variation in surface finish, which supports predictable cycle times and fewer unplanned tool changes. Explaining technical choices: the PVD layer enhances resistance to high temperatures and reduces chemical affinity between tool and workpiece, while the carbide body maintains rigidity under load. These material properties translate into measurable production advantages such as fewer rejects and steadier component tolerances.

Geometry that adapts to finishing and light stock removal

The rhombic 55° lead angle and 0° relief configuration provide a versatile contact geometry for a wide range of turning tasks, from semi‑finishing to finishing cuts. The modest 0.4 mm corner radius helps achieve a balance between edge strength and surface quality, reducing the tendency for chipping during interrupted cuts. The double‑sided chipbreaker promotes controlled chip formation across varied feeds, lowering the risk of long, stringy swarf and improving process safety at elevated cutting speeds. Compatibility with clamping systems is determined by form, relief angle, tolerance class, attachment, size and thickness, so selection of a matching holder and clamping kit is essential for optimal results.

Integration into production and practical advantages

As part of an ISO‑based insert system, the insert installs into a suitable external holder or boring bar and is secured using the appropriate support pad, clamping set and replacement screw. The robust 6.35 mm thickness and cylindrical hole ensure secure seating and repeatable positioning, aiding indexing and regrinding strategies where applicable. The double‑sided design reduces tooling cost per cutting edge by permitting rotation to a fresh edge, while the standard 15 mm size simplifies stock management. Clear labelling and ISO conformity aid toolroom logistics and spare‑parts handling, supporting uninterrupted production and shorter setup times.

For technical advice on integrating the DNMG150604 AH8015 into specific machining cycles or to discuss holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for expert support and availability details

Technical Data

• Article number: 6950974
• Manufacturer SKU: TUN6950974
• SKU: 6950974-Tungaloy
• Article name: DNMG150604 AH8015 Tungaloy indexable insert

Core specifications

• Corner radius: 0.4 mm
• Thickness: 6.35 mm
• Insert size: 15 mm
• Lead angle: 55°
• Relief angle: 0°
• Mounting: with hole (cylindrical hole)

Materials & special features

• Carbide substrate
• PVD coating
• Rhombic insert form
• Double‑sided chipbreaker
• ISO turning insert series
• Application: Turning

FAQ

What materials is this insert suitable for?
The DNMG150604 AH8015 Tungaloy indexable insert (SKU 6950974‑Tungaloy) is primarily specified for the general machining of heat‑resistant alloys, offering a compromise between wear resistance and edge stability suitable for such materials.

How does the PVD coating benefit cutting performance?
The PVD coating on the AH8015 grade enhances thermal and chemical resistance, which helps the insert maintain edge integrity at higher cutting temperatures and improves overall wear behaviour during continuous turning operations.

What role does the double‑sided chipbreaker play?
The double‑sided chipbreaker provides predictable chip control across varying feeds and depths of cut; its design supports safer swarf evacuation and steadier surface finish when used within recommended cutting parameters.

Is holder compatibility standardised for this insert?
Compatibility is determined by insert form, relief angle, tolerance class, attachment, size and thickness. Matching the insert with a correctly specified external holder or boring bar ensures secure clamping and repeatable performance.

Can this insert be indexed to a fresh cutting edge?
Yes, the double‑sided design allows indexing to alternative edges, extending the effective life of each insert and improving cost efficiency in production.

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.