DNMG 150416 AH8015 Wendeplatten - Tungaloy

A cost-effective choice that pairs PVD-coated carbide AH8015 with a 55° rhombic geometry and a 1.6 mm corner radius to deliver stable cutting-edge life and consistent performance in turning applications; order the DNMG150416 AH8015 insert directly via Metav Werkzeuge or ask their consultants if needed.

DNMG150416 AH8015 Tungaloy turning insert (55° rhombic, PVD-coated carbide)

DNMG150416 AH8015 is a PVD-coated carbide turning insert designed for ISO-standard external and internal turning, balancing wear resistance and edge stability for heat-resistant alloys and general machining.

• PVD-coated carbide grade AH8015
• 55° rhombic geometry for versatile turning
• 1.6 mm corner radius for durable edges
• Double-sided insert with cylindrical hole

Consistent cutting performance for general turning

The insert offers PVD-coated carbide in the AH8015 grade, selected for an even compromise between wear resistance and cutting-edge stability. This composition makes the tool particularly suitable for machining heat-resistant alloys where moderate thermal and mechanical loads occur. The PVD coating reduces adhesive wear and supports longer tool life under interrupted and continuous turning, which translates into fewer insert changes and improved process reliability. The result is a measurable uplift in machining consistency and reduced unplanned downtime.

Secure clamping and shop-floor compatibility

Designed to the ISO designation, the rhombic geometry with a 55° included angle ensures compatibility with a wide range of ISO tooling systems; holder compatibility is governed by form, clearance angle, tolerance class, fastening method, size and thickness. The insert’s cylindrical hole supports positive fixing with standard screws and underlay sets, while the double-sided nature doubles usable edges, reducing tooling cost per cutting edge. Clear specification of the 4.76 mm plate thickness and nominal size enables straightforward selection of matching external holders or boring bars to maintain repeatable clamping and secure, vibration-minimised machining.

Process economy through chip control and edge life

The double-sided chipbreaker geometry contributes to predictable chip formation in common turning tasks, improving surface finish and evacuation in both external and internal operations. With a 1.6 mm corner radius, the insert provides robust edge support for stable cuts and reduced chipping risk, especially on components requiring medium to heavy engagement. The balanced grade and coating combination deliver an efficient compromise between durability and toughness, helping workshops to lower per-part costs and increase productivity while maintaining consistent part quality.

Practical selection and application guidance

When matching the insert to an application, choose the appropriate chipbreaker and the AH8015 grade for general-purpose turning of heat-resistant alloys and mixed material batches. The ISO-compliant designation streamlines procurement and toolholder selection; however, verification of holder geometry and clamping parameters is recommended to secure the intended performance. For tailored advice on holder compatibility or process parameters, technical guidance is available to support confident integration into production workflows.

Contact Metav Werkzeuge for individual recommendations on Tungaloy turning inserts, holder compatibility and machining parameters — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6947245
• SKU: 6947245-Tungaloy
• Manufacturer SKU: TUN6947245
• Material: Carbide
• Series: ISO turning insert series

Core technical data

• Corner radius: 1.6 mm
• Included angle: 55°
• Plate thickness: 4.76 mm
• Size: 15 mm
• Clearance angle: 0°

Special features

• Grade/coating: AH8015, PVD-coated carbide
• Plate form: rhombic
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• ISO designation: DNMG150416
• Application: turning

FAQ

What materials is this insert suitable for?
The DNMG150416 AH8015 turning insert is formulated for general machining including heat-resistant alloys and mixed batches where a balance of wear resistance and edge stability is required.

How does the AH8015 grade affect tool life?
AH8015, a PVD-coated carbide grade, offers balanced wear resistance and edge strength that helps extend insert life under typical turning loads while maintaining consistent surface quality.

Is the insert compatible with standard ISO holders?
Yes, the insert follows the ISO designation DNMG150416; compatibility depends on holder form, clearance angle, tolerance and fastening—verify these parameters when selecting a holder.

How many cutting edges are available per insert?
The double-sided design provides multiple usable cutting edges, effectively reducing the tooling cost per edge compared with single-sided alternatives.

What is the correct corner radius for heavy but stable cuts?
The insert features a 1.6 mm corner radius, which supports robust cutting conditions with improved resistance to edge chipping and better stability in medium to heavy 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.