DNMG 110408 AH8015 Wendeplatten - Tungaloy

Take advantage of the balanced wear resistance and edge stability of the PVD‑coated AH8015 carbide grade combined with the robust 55° rhombic geometry and 0.8 mm corner radius for consistent turning performance; order directly via Metav Werkzeuge or consult the team for application support.

DNMG 110408 AH8015 — DNMG indexable insert for turning by Tungaloy

A DNMG110408 AH8015 carbide indexable insert for ISO‑standard turning, engineered for general machining of heat‑resistant alloys with a PVD‑coated cutting surface.

• PVD-coated carbide AH8015
• 55° rhombic insert geometry
• 0.8 mm corner radius
• Double-sided chipbreaker design

Consistent cutting performance for heat‑resistant alloys

The combination of PVD‑coated surface and carbide substrate in the AH8015 grade delivers an excellent balance between wear resistance and edge stability, making the insert especially suited to machining heat‑resistant alloys. The PVD layer reduces adhesion and thermal softening at the cutting edge, which translates into longer effective tool life and fewer interruptions for tool changes. For production environments that prioritise uptime and consistent component quality, this equates to a measurable improvement in process reliability and reduced tooling consumption over comparable uncoated grades.

Predictable geometry and secure clamping for repeatable results

Designed to ISO dimensions, the rhombic DNMG form with a 55° included angle and 0.8 mm corner radius ensures stable engagement and controllable chip formation in turning. The insert’s double‑sided configuration and cylindrical hole enable cost‑effective indexing and secure mounting with the appropriate holder, shim and clamp set. Compatibility with a given toolholder depends on form, clearance angle, tolerance class, clamping method, size and thickness; this standardised approach simplifies holder selection and guarantees repeatable seating and concentricity, which are essential for achieving consistent surface finish and dimensional accuracy in serial production.

Efficient inventory and practical system integration for workshops

Being an ISO‑standard indexable component, the insert integrates smoothly into a typical turning system comprising an insert, matching external holder or boring bar and associated shim and screw kit. The 4.76 mm thickness and 11 mm inscribed circle size provide robust support against cutting forces, while the double‑sided design reduces per‑edge cost and simplifies stock management. Choosing the correct chipbreaker and the AH8015 grade according to material and machining strategy allows small and medium workshops to maintain productivity and control tooling expenditure without sacrificing part quality.

Application advice and selection guidance

For external and internal turning operations, select the chipbreaker and grade to match the workpiece material and machining stability; the AH8015 grade is recommended as a first choice for many heat‑resistant alloys because it offers a compromise between toughness and hardness. When in doubt about holder compatibility, verify the insert form, 55° included angle, 0° relief angle and the plate thickness against the holder specification to ensure safe clamping and correct cutting geometry. This approach reduces set‑up time and supports predictable machining results across varying batch sizes.

Contact Metav Werkzeuge today to discuss application‑specific grade selection, verify holder compatibility for the Tungaloy DNMG110408 AH8015 insert and arrange delivery or tailored advice

Technical data

• Article number: 6788988
• Manufacturer SKU: TUN6788988
• Model series: ISO‑Drehwendeschneidplatten
• Product name: DNMG110408 AH8015 Tungaloy indexable insert

Core specifications

• Thickness: 4.76 mm
• Inscribed circle / size: 11 mm
• Corner radius: 0.8 mm
• Included angle: 55°
• Clearance (relief) angle: 0°
• Hole: with cylindrical hole

Special features

• PVD‑coated carbide (AH8015)
• Double‑sided chipbreaker
• Rhombic plate form
• ISO‑standard turning insert
• Suitable for turning heat‑resistant alloys
• Compatible with matching external holder, shim/clamp and screws

FAQ

Is this insert suitable for machining heat‑resistant alloys? Yes. The AH8015 PVD‑coated carbide grade is intended as a first choice for general machining of heat‑resistant alloys and balances wear resistance with edge stability for those materials.

How is holder compatibility determined for this DNMG insert? Compatibility depends on the insert form, clearance (relief) angle, tolerance class, clamping method, size and thickness; confirm those parameters against the holder specification to ensure correct fit and secure clamping for the DNMG110408 insert.

What are the key dimensions and geometry of the insert? The insert features an 11 mm inscribed circle, 4.76 mm thickness, 0.8 mm corner radius and a 55° included angle with a 0° clearance angle and a cylindrical hole for clamping.

Is the insert indexable and economical to stock? Yes. The double‑sided design permits indexing both sides, which reduces cost per cutting edge and simplifies inventory management compared with single‑use cutters.

Which machining operations is this insert intended for? The insert is designed for ISO‑standard external and internal turning operations; choose the appropriate chipbreaker and cutting parameters based on workpiece material and stability.

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.