DNMG 110412 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of PVD-coated carbide and a double-sided chipbreaker to achieve consistent chip control and dependable edge life in turning operations; order the DNMG110412 AH8015 directly via Metav Werkzeuge or consult the Metav Werkzeuge advisers for application support.

DNMG110412 AH8015 — ISO turning insert (PVD-coated carbide, 55°) by Tungaloy

The DNMG110412 AH8015 is an ISO-standard indexable insert for external and internal turning, designed for reliable machining of heat‑resistant alloys and balanced wear resistance across variable cutting conditions.

• ISO-standard rhombic insert 55° geometry
• PVD-coated carbide grade AH8015
• Double-sided chipbreaker for consistent chips
• Cylindrical hole compatible with standard holders

Precision and lasting cutting performance for heat‑resistant alloys

The combination of a PVD-coated surface with a carbide substrate in grade AH8015 provides a measured balance between wear resistance and edge stability, making the insert suitable as a first choice for machining heat‑resistant alloys. The PVD layer reduces adhesive wear and improves thermal resistance at the cutting edge, while the substrate sustains mechanical strength. This balance results in predictable tool behaviour under varying feeds and speeds, supporting stable cycle times and reproducible surface quality on turned components.

Seamless integration into ISO tool systems with clear compatibility cues

Compatibility with standard toolholders is governed by form, relief angle, tolerance class, clamping style, size and thickness; the rhombic 55° geometry and a 0° relief angle enable secure seating in many external holders and boring bars. Key dimensions such as 11 mm inscribed size and a 4.76 mm plate thickness ensure correct fitment into ISO‑rated clamping systems, while the cylindrical hole permits positive fixation and straightforward indexation. These defined parameters simplify tool planning and reduce the need for custom adapters in most turning setups.

Operational advantages and recommended cutting tasks

The double-sided chipbreaker supports consistent chip control, reducing manual interventions and helping to maintain stable cutting forces during both external and internal turning. The insert is intended for general turning tasks on heat‑resistant alloys; selecting the matching chipbreaker and grade according to workpiece material and machine stability optimises productivity. A complete system approach is recommended — an ISO insert, matched external holder or boring bar, shim/clamp set and replacement screws — to achieve repeatable performance and minimise downtime in production environments.

Contact Metav Werkzeuge to discuss application specifics for Tungaloy DNMG110412 AH8015 inserts and to arrange a tailored supply or technical consultation with Metav Werkzeuge

Technical data

• Article number: 6966179
• Manufacturer SKU: TUN6966179
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Facts

• Size: 11 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Included angle: 55°
• Relief angle: 0°

Special features

• Grade/coating: AH8015, PVD‑coated carbide
• Chipbreaker: Double‑sided
• Plate shape: Rhombic (55°)
• Hole style: Cylindrical hole (with hole)
• System components: ISO insert, holder/boring bar, shim/clamp set, replacement screws
• Typical application: External and internal turning; choose chipbreaker and grade to match material and stability

FAQ

What materials is this insert primarily designed for? The DNMG110412 AH8015 insert is specified as a first choice for general machining of heat‑resistant alloys, delivering a balance of wear resistance and edge stability suited to those materials.

How does the AH8015 grade improve cutting performance? The AH8015 PVD‑coated carbide grade combines thermal resistance from the coating with carbide substrate strength, improving edge life and reducing adhesive wear in demanding turning operations.

Is this insert reversible and how many edges are available? Yes — the insert is double‑sided with a chipbreaker on both faces, enabling indexation to a fresh cutting edge to extend productive tool life.

Which holder types are compatible with this insert? Compatibility depends on form, relief angle, tolerance class, clamping and size; the 55° rhombic geometry and cylindrical hole facilitate use with standard 55° external holders and appropriate boring bars when matched to the insert dimensions.

What are the key dimensions and identifiers for ordering? Refer to article number 6966179 and manufacturer SKU TUN6966179; key dimensions include an 11 mm inscribed size, 4.76 mm thickness and a 1.2 mm corner radius.

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.