DNMG 150412 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated AH8015 grade and the ISO rhombic DNMG150412 form for consistent tool life and reliable chip control. Order the insert directly via Metav Werkzeuge or ask our consultants if further machining advice is required.

DNMG 150412 AH8015 Tungaloy turning insert — ISO rhombic indexable insert for turning

DNMG150412 AH8015 Tungaloy turning insert provides a robust solution for external and internal turning, designed for compatibility with ISO holders and a broad range of heat‑resistant alloys.

*PVD-coated carbide grade AH8015 *ISO DNMG150412 rhombic insert *Double-sided chipbreaker for versatility *Cylindrical hole for secure clamping

Consistent performance and extended cutting life

The PVD-coated AH8015 grade offers an economical balance between wear resistance and edge stability, making it well suited for the general machining of heat‑resistant alloys. The coated cemented carbide substrate maintains cutting edge integrity under elevated temperatures, which reduces the need for frequent index changes and supports uninterrupted production runs. This leads to lower tool consumption and predictable maintenance intervals in mixed‑material workshops.

Stable clamping and reliable geometry for accurate turning

Thanks to the ISO rhombic DNMG150412 geometry and a cylindrical hole, the insert ensures secure fastening and consistent seat repeatability in standard turning holders. The insert’s 55° approach angle combined with a 1.2 mm corner radius produces a controlled cutting action that improves surface finish while limiting deflection on long projections. The double‑sided configuration doubles the usable edges per insert, increasing operating economy without compromising stability.

Application-oriented grade and versatile chip control

The AH8015 grade is selected for its suitability in handling heat‑resistant alloys, offering a compromise between toughness and hardness that favours both intermittent and continuous cuts. The double-sided chipbreaker supports effective chip formation across varied feeds, simplifying process setup. For workshops seeking reproducible results, the ISO‑compliant form and standardised dimensions enable rapid integration into existing tool systems and consistent component quality.

For technical availability and order processing of Tungaloy AH8015 inserts, contact Metav Werkzeuge for immediate assistance via info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 6947189
• SKU: 6947189-Tungaloy
• Manufacturer SKU: TUN6947189
• Model series: ISO turning inserts

Core measurements

• Corner radius: 1.2 mm
• Approach angle: 55°
• Clearance (freesurface) angle: 0°
• Thickness: 4.76 mm
• Plate size: 15 mm

Features & applications

• Material: cemented carbide
• Coating: PVD
• Grade: AH8015
• Shape: rhombic (DNMG)
• Hole: cylindrical hole (with hole)
• Chipbreaker: double-sided
• Typical use: external and internal turning
• System composition: ISO insert, matching holder, clamping set and screws

FAQ

What materials is this insert suited for? The DNMG150412 AH8015 Tungaloy turning insert is optimised for the general machining of heat‑resistant alloys and performs well across a broad range of steels and alloyed materials.

How does the AH8015 grade affect tool life? AH8015 combines wear resistance and edge stability; in the DNMG150412 form this leads to consistent tool life under elevated temperatures and reduces the frequency of index changes.

Is the insert compatible with standard ISO turning holders? Yes, the ISO‑form DNMG150412 geometry and cylindrical hole ensure compatibility with standard ISO turning holders when form, clearance angle and thickness match the holder specification.

Can the insert be used for finishing operations? With a 1.2 mm corner radius and the PVD coating, this insert can achieve improved surface quality in many finishing passes while preserving edge strength.

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.