DNMG 110408 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of PVD-coated AH8015 grade, a double-sided chipbreaker and robust rhombic geometry to maintain process stability and reduce tool changes; order the DNMG110408 AH8015 Tungaloy insert directly via Metav Werkzeuge or consult the company’s specialists for application matching.

DNMG110408 AH8015 ISO turning insert for Turning by Tungaloy, PVD-coated carbide

The DNMG110408 AH8015 is an ISO rhombic turning insert designed for external and internal turning of heat-resistant alloys, offering balanced wear resistance and cutting-edge stability.

• ISO rhombic insert DNMG110408
• PVD-coated carbide grade AH8015
• Double-sided chipbreaker for chip control
• 0.8 mm corner radius, 55° geometry

Consistent machining and longer uptime

The combination of PVD-coated surface and AH8015 grade carbide provides a reliable balance between wear resistance and edge stability, making the insert well suited to continuous production environments. The double-sided chipbreaker ensures predictable chip formation and improved evacuation during both finish and medium roughing passes, which reduces unplanned stoppages. Because the coating increases resistance to built-up edge and abrasion, tool life is extended and overall machining costs fall; this yields measurable efficiency gains on parts produced from heat-resistant alloys.

Simple selection and secure clamping for ISO systems

Being an ISO-standardised insert in a rhombic form, the DNMG geometry simplifies holder selection; compatibility is determined by form, clearance angle, tolerance class, fastening, size and thickness. The insert’s 0.8 mm corner radius and 4.76 mm thickness balance strength and rigidity for typical lathe set-ups, while the central cylindrical hole facilitates reliable locating and clamping in standard DNMG holders. For shops standardising on ISO turning systems, this reduces inventory complexity and streamlines tool changeovers without compromising process reliability.

Targeted performance on heat-resistant alloys with improved surface quality

The AH8015 grade was developed as a first choice for general machining of heat-resistant alloys: it is PVD-coated to withstand elevated cutting temperatures while maintaining a stable cutting edge. The 55° insert angle combined with a 0° clearance in certain seat orientations helps to control cutting forces and delivers a consistent surface finish when feeds and speeds are matched to material and rigidity. Users will notice fewer rework cycles and stable dimensional results in both external and internal turning operations, thanks to the insert’s geometry and chip control features.

For precise application advice and availability of Tungaloy DNMG110408 AH8015 inserts, contact Metav Werkzeuge – info@metav-werkzeuge.com or +49 2822 7131930 – for tailored recommendations and fast delivery.

Technical Data

• Article number: 6947134
• SKU: 6947134-Tungaloy
• Manufacturer SKU: TUN6947134
• Series: ISO turning inserts
• Designation: DNMG110408 AH8015

Facts

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Size: 11 mm
• Insert angle: 55°
• Clearance angle: 0°
• With hole: yes (cylindrical)

Special features

• Grade/coating: AH8015 (PVD-coated carbide)
• Shape: rhombic
• Chipbreaker: double-sided
• Hole style: cylindrical hole
• Material: carbide
• Application: turning (external and internal)
• Compatibility note: ISO-standardised; compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

Which materials are best machined with this insert?
The DNMG110408 AH8015 Tungaloy insert is optimised for heat-resistant alloys; the AH8015 grade offers a balanced combination of wear resistance and cutting-edge stability for such materials.

Is the insert indexable and reversible to extend life?
Yes, the insert is double-sided and indexable; the DNMG110408 AH8015 design allows rotation to a fresh cutting edge, extending usable life and improving cost-efficiency.

Which holders fit this insert?
Holders designed for DNMG 110408 inserts are compatible, provided form, clearance angle, tolerance class, fastening, size and thickness match the insert specifications; always check holder seat geometry before mounting.

What surface finish can be expected with the 0.8 mm radius?
With a 0.8 mm corner radius and AH8015 grade, the insert provides a robust cutting edge and consistent surface finish when feed and speed are selected according to material and machine rigidity.

How does the AH8015 coating influence performance?
The PVD-coated AH8015 grade improves resistance to abrasion and built-up edge in heat-resistant alloys, delivering reproducible tool life and stable machining 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.