DNMG 150604 AH8015 Wendeplatten - Tungaloy

Optimise turning processes with the combination of a PVD-coated AH8015 grade and the robust 55° DNMG geometry for stable cutting edges and reliable wear resistance. Benefit from precise chip control and straightforward holder compatibility to reduce changeovers and improve productivity. Order the DNMG150604 AH8015 Tungaloy insert directly via Metav Werkzeuge or ask our consultants for application guidance.

DNMG150604 AH8015 — Tungaloy indexable turning insert for Turning, PVD-coated carbide, 55° geometry

DNMG150604 AH8015 is an ISO-standard indexable insert designed for external and internal turning of heat-resistant alloys and general turning tasks.

• PVD-coated AH8015 grade
• ISO DNMG profile, 55° geometry
• Double-sided chipbreaker
• 0° relief angle for positive engagement

Consistent cutting performance for heat-resistant alloys

The combination of the PVD-coated cutting grade AH8015 and a compact diamond geometry delivers a reliable balance between wear resistance and edge stability. The insert’s 55° geometry and 0.4 mm corner radius support controlled engagement in tougher alloys, reducing edge chipping and prolonging effective tool life. Thanks to the PVD-coated carbide substrate, the insert withstands elevated temperatures and abrasive conditions typical of turning heat-resistant materials, which results in fewer unplanned stoppages and steadier cycle times.

Clear compatibility and easier process planning

Built to ISO dimensions, the insert ensures predictable fitment with standard holders when form, relief angle, tolerance class, clamping and thickness are matched. The ISO DNMG profile and cylindrical hole simplify clamping compatibility checks; the 6.35 mm thickness and 15 mm inscribed circle are typical, established values that support repeatable set-ups. Choosing an insert with a double-sided chipbreaker and a proven grade like AH8015 helps to maintain consistent chip flow and surface finish, enabling clearer process windows and fewer corrective measures during production.

Practical benefits that improve workshop throughput

Designed for both external and internal turning, this insert reduces tool-change frequency through balanced edge stability and robust wear performance. The double-sided design doubles available cutting edges per index, improving cost-efficiency over single-edged alternatives. When paired with a correctly selected holder and clamping set, the result is a predictable machining cycle, improved first-pass quality and reduced inspection time — advantages that translate directly into higher throughput and lower per-part cost.

For reliable turning performance with the Tungaloy AH8015 grade, contact Metav Werkzeuge for tailored advice and quick availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6947176
• Manufacturer SKU: TUN6947176
• Stock SKU: 6947176-Tungaloy
• Model series: ISO turning indexable inserts
• Name: DNMG150604 AH8015 Tungaloy insert
• Material: Carbide (Hartmetall), PVD-coated

Facts

• Corner radius: 0.4 mm
• Thickness: 6.35 mm
• Inscribed circle / size: 15 mm
• Geometry angle: 55°
• Relief angle: 0°
• Hole: cylindrical hole (with hole)
• Chipbreaker: double-sided

Special features

• PVD-coated grade AH8015
• Balanced wear resistance and edge stability
• Designed for external and internal turning
• ISO DNMG rhombic profile (55°)
• Compatible with standard ISO turning holders
• Suitable for heat-resistant alloys; general-purpose turning

FAQ

What materials is this insert best suited for?
The AH8015 grade of the DNMG150604 insert is developed as a first choice for general machining of heat-resistant alloys, offering a balance of wear resistance and edge stability for such materials.

How does the DNMG150604 insert affect chip control?
The insert’s double-sided chipbreaker is engineered to promote consistent chip control, improving evacuation and surface finish during both external and internal turning operations.

Is holder compatibility standardised?
Yes. The DNMG150604 follows ISO dimensions, so compatibility depends on matching form, relief angle, tolerance class, clamping and thickness with the chosen holder or boring bar.

How many usable cutting edges does the insert provide?
As a double-sided rhombic insert, the DNMG150604 AH8015 offers multiple indexing positions, effectively increasing the number of usable edges per insert when correctly mounted.

What is the effect of the 0.4 mm corner radius?
The 0.4 mm corner radius provides a compromise between strength and detail: it supports robust edge strength for interrupted cuts while allowing acceptable surface finish for most turning tasks.

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.