DNMG 110404 AH8015 Wendeplatten - Tungaloy

Benefit from a highly productive combination of PVD-coated carbide AH8015 and a 55° rhombic geometry that balances wear resistance and cutting-edge stability for machining heat‑resistant alloys; the double‑sided chipbreaker and 0.4 mm nose radius ensure reliable chip control and fine finishes. Order the DNMG110404 AH8015 indexable insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG 110404 AH8015 — Tungaloy indexable turning insert, PVD‑coated carbide, 55° rhombic

The DNMG110404 AH8015 is an ISO indexable turning insert designed for external and internal turning, offering a balanced grade for heat‑resistant alloys and robust performance in general turning tasks.

• PVD-coated carbide AH8015 for heat-resistant alloys
• 55° rhombic geometry for versatile turning
• Double-sided chipbreaker for stable chip control
• 0.4 mm nose radius for accurate finishing

Higher uptime through a balanced cutting grade and coating

The combination of a PVD‑coated carbide substrate and the AH8015 grade provides a measured balance between wear resistance and edge stability. This makes the insert particularly suitable for machining heat‑resistant alloys, where temperature and abrasion challenge tool life. The coating reduces built‑up edge and promotes consistent cutting performance over repetitive cycles, which translates into fewer tool changes and improved process economy. As a result, machining routines can be planned with greater confidence in cutting times and maintenance intervals.

Reliable chip control and consistent surface quality

Equipped with a double‑sided chipbreaker and a 0.4 mm nose radius, the insert ensures controlled chip formation and predictable surface finish even in interrupted cuts. The chipbreaker geometry directs chips away from the cutting zone, reducing the risk of re‑cutting and stabilising cutting forces. The modest nose radius supports fine finishing operations without excessive feed sensitivity, yielding consistent part quality and reducing downstream polishing or rework.

ISO compatibility and secure mounting for shop flexibility

Manufactured to ISO dimensions, the insert fits standard holders when matched by form, clearance angle, tolerance class, fastening method, size and thickness. Key measurable attributes — such as a 4.76 mm plate thickness, 11 mm inscribed circle, 0° clearance angle and a cylindrical hole for secure clamping — ensure straightforward integration into existing tool systems. A complete system comprises the insert, a suitable external holder or boring bar, a backing shim/clamp set and replacement screws; this modular approach simplifies inventory and toolroom logistics while maintaining repeatable positioning accuracy.

Practical advantages on the shop floor

Designed for both external and internal turning, the insert allows shops to standardise on a single geometry and grade for a wide range of tasks, reducing tool changeovers and stock complexity. The balanced AH8015 grade supports machining under varying stability conditions: select the chipbreaker and insert orientation according to material, cut depth and rigidity to optimise productivity. The net effect is a reduction in cycle time variability and a smoother production flow, backed by the predictable behaviour of a PVD‑coated carbide solution.

Contact Metav Werkzeuge for tailored application advice and to secure genuine Tungaloy DNMG110404 AH8015 indexable inserts; technical consultants are available to recommend the ideal chipbreaker and holder combination for specific materials and operations.

Technical Data

• Article number: 6793731
• Manufacturer SKU: TUN6793731
• Model series: ISO turning indexable inserts
• Designation: DNMG110404 AH8015
• Material: carbide
• Coating / grade: AH8015

Facts

• Inscribed circle: 11 mm
• Plate thickness: 4.76 mm
• Cutting angle: 55°
• Clearance (relief) angle: 0°
• Nose radius: 0.4 mm
• Hole: with cylindrical hole

Special features

• PVD‑coated carbide grade for heat‑resistant alloys
• Rhombic plate form, ISO DNMG
• Double‑sided chipbreaker
• Suitable for external and internal turning
• System use: insert, holder/boring bar, backing/clamp set, screws

FAQ

What materials is this insert suited for?
The DNMG110404 AH8015 insert is optimised for machining heat‑resistant alloys; the PVD‑coated carbide grade delivers balanced wear resistance and edge stability for such materials.

How does the chipbreaker affect performance?
The double‑sided chipbreaker on the DNMG110404 AH8015 promotes stable chip formation and evacuation, improving surface finish and reducing the likelihood of re‑cutting.

Will this ISO insert fit existing holders?
Compatibility depends on form, clearance angle, tolerance class, fastening and thickness; the ISO DNMG dimensions of this insert facilitate mounting in standard holders when those parameters match.

What finishing quality can be expected with a 0.4 mm nose radius?
A 0.4 mm nose radius provides a balance between fine surface finish and robustness; the DNMG110404 AH8015 supports accurate finishing while maintaining acceptable edge strength.

Is the insert reversible or indexable?
The insert is double‑sided and indexable, allowing rotation or indexing to present a fresh cutting edge and extend the effective tool life.

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.