DNMG 150608 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of PVD-coated carbide durability and precise 55° rhombic geometry with a 0.8 mm corner radius for reliable turning performance; the balanced AH8015 grade is optimised for heat‑resistant alloys and general machining tasks. Order the DNMG150608 AH8015 indexable turning insert directly via Metav Werkzeuge or request application advice from our specialists.

DNMG150608 AH8015 – Indexable turning insert, PVD-coated carbide, 55° geometry (Tungaloy)

DNMG150608 AH8015 is an ISO‑standard indexable insert for turning applications, engineered for general machining of heat‑resistant alloys and adaptable to a wide range of external and internal turning tasks

• ISO DNMG rhombic insert, 55° cutting angle
• PVD-coated carbide grade AH8015
• 0.8 mm corner radius for versatile turning
• Double-sided chipbreaker, cylindrical hole for secure clamping

Consistent cutting geometry for repeatable results

The rhombic 55° geometry and ISO conformity ensure consistent engagement and simple holder compatibility. The defined relief (clearance) angle and standard dimensions make tool setup predictable; compatibility depends on form, clearance angle, tolerance class, clamping and thickness, which helps to reduce setup time and scrap. With a 6.35 mm thickness and standard 15 mm size, the insert fits commonly used DNMG holders, providing predictable cutting behaviour for both roughing and finishing passes.

Coating and substrate tuned for heat-resistant alloys

The PVD coating on a carbide substrate provides a balance between wear resistance and edge stability, making this grade a solid choice for machining temperature‑resistant materials. The AH8015 grade was developed as a first choice for general machining of heat‑resistant alloys, delivering extended tool life under thermally demanding cutting conditions while maintaining a reliable cutting edge for stable productivity.

Practical system advantages and mounting reliability

Designed as part of an ISO turning insert system, the insert works together with a compatible external holder, shim and clamping set. The cylindrical hole and double‑sided configuration allow cost‑efficient indexing of the insert, effectively doubling service life before disposal. Clear specifications for size, thickness and hole style support straightforward ordering and inventory management, reducing machine downtime and simplifying tool logistics.

Choosing the correct chipbreaker and application match

Select the chipbreaker and grade to suit the material, machining strategy and machine stability; this insert features a double‑sided chipbreaker, suited to varied feed and depth conditions. For interrupted cuts or unstable setups, prefer chip control options that promote safe chip evacuation. When machining demanding alloys, the combination of AH8015 grade and PVD coating delivers a pragmatic compromise between wear resistance and cutting edge robustness for dependable production.

Contact Metav Werkzeuge to discuss suitability for specific heat‑resistant alloys and holder compatibility, or request engineering guidance on grade and chipbreaker selection via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6947187
• Manufacturer article number: 6947187
• Manufacturer SKU: TUN6947187
• SKU: 6947187-Tungaloy
• Model series: ISO turning indexable inserts

Facts

• Insert designation: DNMG150608
• Grade: AH8015
• Material: Carbide (Hartmetall)
• Coating: PVD
• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.8 mm
• Cutting angle: 55°
• Clearance angle: 0°
• Hole: with hole, cylindrical

Special features

• ISO‑standard DNMG form, rhombic shape
• Double‑sided chipbreaker for indexable use
• PVD‑coated carbide substrate optimised for heat‑resistant alloys
• Designed for external and internal turning applications
• System build: insert, holder, shim/clamping set and replacement screws

FAQ

Which toolholders are compatible with this insert?
Compatibility is determined by the ISO DNMG form; the DNMG150608 AH8015 insert fits holders that accept DNMG inserts provided the form, clearance angle, tolerance class, clamping method, size and thickness match.

What materials is this grade best suited for?
The AH8015 grade with PVD coating is a first choice for general machining of heat‑resistant alloys, offering a balance between wear resistance and edge stability for temperature‑challenging materials.

Is the insert single‑ or double‑sided?
The insert is double‑sided with a cylindrical hole, allowing indexing to use both cutting edges and improving cost efficiency per insert.

What are the key dimensional details to check before ordering?
Verify designation DNMG150608, corner radius 0.8 mm, thickness 6.35 mm, size 15 mm and the 55° rhombic geometry to ensure correct fit and cutting performance.

How does the PVD coating affect cutting performance?
The PVD coating enhances surface hardness and wear resistance at elevated temperatures, extending life when machining heat‑resistant alloys while helping to preserve a stable cutting edge.

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.