DNMG 110412 AH8015 Wendeplatten - Tungaloy

Combine PVD‑coated cemented carbide with a double‑sided chipbreaker and ISO‑standard geometry for consistent turning performance and reliable edge life; order the insert directly via Metav Werkzeuge or ask our consultants for compatibility support.

DNMG 110412 AH8015 Tungaloy indexable turning insert – PVD‑coated carbide, double‑sided chipbreaker for turning

The DNMG110412 AH8015 Tungaloy turning insert is an ISO‑standard, rhombic indexable insert engineered for external and internal turning operations of heat‑resistant alloys.

• PVD‑coated carbide for heat resistance
• Double‑sided chipbreaker for secure chip control
• ISO DNMG 110412 form, rhombic 55° geometry
• 1.2 mm nose radius, 4.76 mm plate thickness

Proven cutting performance for heat‑resistant alloys

The AH8015 grade is a PVD‑coated cemented carbide developed as a first choice for the general machining of heat‑resistant alloys, offering a balanced combination of wear resistance and edge stability. This composition reduces flank and crater wear under elevated temperatures, which leads to fewer insert changes and steadier component quality. The result is improved process reliability and a predictable tool life that supports continuous production runs.

Precisely defined geometry for stable machining

The insert’s ISO DNMG 110412 geometry and 55° rhombic form provide a stable cutting edge and straightforward seat in standard holders. Compatibility with a lathe toolholder is determined by form, relief angle (0°), tolerance class, fastening method, size and thickness; these parameters are key to secure clamping and vibration‑free cutting. The 1.2 mm nose radius delivers a compromise between edge strength and surface finish, while the double‑sided chipbreaker supports effective chip control across a range of feeds.

Practical advantages in workshop use

When paired with a matching external holder, clamping set and replacement screw, this insert enables efficient set‑up changes and minimal downtime. The balanced grade and chipbreaker combination promotes stable chip formation, which simplifies chip removal and reduces risk to workpiece finish. For turning operations where heat resistance and consistent cutting behaviour are required, the insert contributes to process efficiency and reproducible results.

For tailored advice on holder selection and to order Tungaloy turning inserts such as DNMG110412 AH8015 through Metav Werkzeuge, contact our specialists for precise matching and rapid supply.

Technical data

• Article number: 6793727
• Manufacturer SKU: TUN6793727
• SKU: 6793727-Tungaloy
• Model series: ISO turning insert series
• Name: DNMG110412 AH8015 Tungaloy turning insert

Core data

• Insert size: 11 mm
• Plate thickness: 4.76 mm
• Nose radius: 1.2 mm
• Relief angle: 0°
• Insert angle: 55°
• Hole: with hole
• Hole style: cylindrical hole
• Plate form: rhombic

Special features

• Material: cemented carbide
• Grade/coating: AH8015, PVD‑coated
• Chipbreaker: double‑sided
• Intended application: Turning
• System components: indexable insert, appropriate external holder, clamping set, replacement screws

FAQ

Which materials are best suited for this insert?
The DNMG110412 AH8015 insert is intended primarily for heat‑resistant alloys; the AH8015 grade balances wear resistance and edge stability for general machining of such materials.

How is holder compatibility ensured?
Compatibility is determined by insert form, relief angle (0°), tolerance class, fastening, size and thickness; matching these parameters to the toolholder guarantees correct seating and clamping.

Is the insert reversible and how many cutting edges are available?
This is a double‑sided indexable insert; each usable edge is available when the insert is indexed, allowing multiple cutting edges per insert.

What are the advantages of the AH8015 grade?
AH8015, a PVD‑coated carbide, provides a compromise between wear resistance and edge stability, making it suitable for consistent performance in demanding turning operations.

What practical items are needed to mount the insert?
A matching external holder, a suitable clamping set and the correct replacement screw are required; secure clamping is essential for optimal cutting performance.

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.