DNMG 150612 AH8015 Wendeplatten - Tungaloy

Take advantage of a PVD‑coated AH8015 grade and the 55° rhombic geometry for a balanced combination of wear resistance and cutting‑edge strength; order the DNMG150612 AH8015 insert via Metav Werkzeuge or consult their advisors for application‑specific guidance.

DNMG150612 AH8015 — Tungaloy ISO turning indexable insert for turning

A DNMG150612 AH8015 insert engineered for external and internal turning of heat‑resistant alloys, combining PVD coating and a robust geometry for consistent machining performance

• ISO‑standard rhombic insert, 55° cutting angle
• PVD‑coated carbide grade AH8015 for heat‑resistant alloys
• Double‑sided geometry with cylindrical hole
• 1.2 mm corner radius for stable cutting edge

High‑performance grade for heat‑resistant alloys

The DNMG150612 AH8015 is specified with a PVD‑coated cemented carbide substrate and the AH8015 grade, selected as a first choice for the general machining of heat‑resistant alloys. This combination offers a measured trade‑off between wear resistance and edge stability, enabling longer uninterrupted cycles and more predictable tool life. The 55° rhombic geometry delivers a reliable cutting attitude for both facing and contouring, while the 1.2 mm corner radius supports robust engagement at moderate depths, reducing edge chipping and preserving surface quality.

Seamless integration into ISO tool systems

Designed as an ISO‑standard turning insert, compatibility with external holders and boring bars depends on form, clearance angle, tolerance class, fastening method, size and thickness. The rhombic plate (15 mm) with a cylindrical hole and double‑sided layout simplifies clamping and indexing in standard toolholders. Choosing matching holders and a proper underlay/clamping set ensures accurate seating and repeatable positioning, which in turn supports consistent machining tolerances and reduces setup time in small‑batch and serial production alike.

Controlled chips and predictable process security

The insert’s geometry and chip‑forming characteristics provide optimised chip control, particularly when paired with appropriate feed and speed regimes for heat‑resistant materials. Stable chip formation lowers the risk of interruptions and contributes to a consistent surface finish. The double‑sided construction extends effective cutting life by allowing indexing to fresh cutting edges, contributing to higher productivity and lower per‑edge costs. Overall, the specification promotes process security and a dependable machining rhythm for demanding turning operations.

For application recommendations, holder compatibility or to reserve DNMG150612 AH8015 inserts from Tungaloy, contact Metav Werkzeuge — eMail: info@metav-werkzeuge.com or Telephone: +49 2822 7131930

Technical Data

• Article number: 6947161
• Manufacturer SKU: TUN6947161
• Brand: Tungaloy
• Model series: ISO turning indexable inserts

Facts

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

Special features

• Grade: AH8015, PVD‑coated cemented carbide
• Geometry: rhombic, double‑sided
• Hole: cylindrical
• Application: turning of heat‑resistant alloys
• System components: compatible with ISO holders, underlay, clamping set, replacement screws

FAQ

Which materials is this insert intended for?
The DNMG150612 AH8015 insert is intended primarily for turning heat‑resistant alloys, using the PVD‑coated AH8015 grade to balance wear resistance and edge stability.

How is holder compatibility determined?
Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; the insert features a rhombic 15 mm format and a cylindrical hole for standard ISO holders (see model series and facts for dimensions).

What does the AH8015 grade provide?
AH8015 offers a combination of wear resistance and cutting‑edge stability suited to general machining of heat‑resistant alloys, supporting longer tool life and steady machining performance.

Does the double‑sided design extend service life?
Yes, the double‑sided geometry allows indexing to a fresh edge, which extends operational life and helps reduce tooling costs per edge.

What additional components are required to assemble the system?
A compatible ISO external holder or boring bar, suitable underlay/clamping set and replacement screws are required to secure the insert and ensure correct seating for turning operations.

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.