DNMG 150408 AH8015 Wendeplatten - Tungaloy

Take advantage of a balanced combination of PVD-coated carbide durability and a precise 0.8 mm corner radius for reliable turning performance; order the insert directly via Metav Werkzeuge or consult our technical team for compatibility guidance.

DNMG 150408 AH8015 ISO turning indexable insert by Tungaloy

DNMG 150408 AH8015 is an ISO-format turning insert designed for general turning of heat‑resistant alloys and of both external and internal profiles

• ISO DNMG 150408 form, holder compatibility
• PVD-coated carbide AH8015 for heat alloys
• Double-sided chipbreaker for stable chips
• 0.8 mm corner radius for consistent profiles

Predictable ISO fit to reduce changeover time

The ISO designation and the DNMG 150408 form ensure predictable mechanical and geometric fitting in ISO-compatible holders. Compatibility depends on the insert’s shape, clearance angle, tolerance class, fastening method, size and thickness; matching these parameters with the clamping set and toolholder reduces setup time and avoids unexpected fit issues. For production environments, the standardised interface means fewer adapter components and faster tool changes, supporting uninterrupted process flow and reproducible results.

Coating and substrate engineered for heat‑resistant alloys

The PVD process used on the PVD-coated carbide substrate known as AH8015 produces a hard, uniform coating that balances wear resistance with edge stability. This makes the grade a first choice for machining heat‑resistant alloys where thermal and abrasive loads are elevated. The combination of surface hardness and a tough carbide core extends tool life and helps maintain surface quality over longer cycles, which in turn lowers tooling costs per part and supports predictable machining windows.

Geometry and chip control for efficient turning

The rhombic insert geometry with a 55° approach angle delivers an advantageous mix of cutting force distribution and accessibility in confined turning operations. The 0.8 mm corner radius increases edge strength for repeatable profiles, while the double‑sided chipbreaker aids consistent chip formation and evacuation under a wide range of conditions. A cylindrical hole secures the insert in the clamp and the 4.76 mm thickness contributes to rigidity during interrupted cuts. Together these features support stable cutting, reliable surface finish and fewer interruptions for indexing or regrinding.

For robust, predictable turning of heat‑resistant alloys request the Tungaloy DNMG 150408 AH8015 insert from Metav Werkzeuge or contact our consultants at info@metav-werkzeuge.com / +49 2822 7131930 to confirm holder compatibility and optimise cutting data

Technical Data

• Article number: 6741662
• Manufacturer SKU: TUN6741662
• Metav SKU: 6741662-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: DNMG150408 AH8015

Facts

• Corner radius: 0.8 mm
• Insert size: 15 mm
• Plate thickness: 4.76 mm
• Cutting angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Material: carbide
• Coating/sort: AH8015 (PVD-coated)
• Chipbreaker: double-sided
• Plate shape: rhombic
• Application: turning (external and internal)
• Compatible system: ISO insert, requires matching holder and clamp set

FAQ

Which materials is this insert designed for? The AH8015 grade is intended as a first choice for machining heat‑resistant alloys; the PVD-coated carbide substrate favours applications where elevated cutting temperatures and abrasive wear occur.

Is the insert indexable and reversible? Yes, the insert is double‑sided and can be indexed to present a fresh cutting edge, extending life per insert and reducing tooling costs.

How is holder compatibility determined? Holder compatibility depends on the ISO form, clearance angle, tolerance class, fastening type, size and thickness; checking these parameters against the toolholder specification ensures correct clamping and performance.

What corner radius and geometry does the insert have? This insert features a 0.8 mm corner radius and a rhombic 55° geometry, chosen to balance edge strength and accessibility for external and internal turning.

What coating does the insert use and what advantage does it bring? The insert uses a PVD-coated AH8015 grade, providing improved wear resistance and edge stability under thermal and abrasive loads compared with uncoated substrates.

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.