DNMG 110404 AH8015 Wendeplatten - Tungaloy

Take advantage of a balanced combination of PVD-coated carbide wear resistance and a double-sided chipbreaker for consistent productivity in turning operations; the ISO rhombic geometry and cylindrical-hole fixing enable straightforward integration into standard holders. Order original Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for application guidance.

DNMG 110404 AH8015 Turning Insert for Turning — Tungaloy

DNMG110404 AH8015 is an ISO‑standard rhombic turning insert designed for general turning of heat‑resistant alloys and compatible ISO holders

• ISO-standard rhombic insert, 55° geometry
• PVD-coated carbide for heat-resistant alloys
• Double-sided chipbreaker for stable chip control
• Cylindrical-hole design, 4.76 mm thickness

Optimised performance for heat‑resistant alloys and mixed production

The PVD-coated carbide grade AH8015 delivers a balanced combination of wear resistance and edge stability, making the insert well suited to the demanding conditions of turning heat‑resistant alloys. The 55° rhombic geometry provides a versatile engagement angle that supports both finishing and semi‑roughing passes, while the corner radius 0.4 mm helps achieve a stable cutting edge and predictable tool life. Compatibility with ISO holders is determined by form, clearance, tolerance class, fastening and thickness, ensuring a reliable fit when the correct clamping set and screws are used.

Stable chip control and surface quality through adapted geometry

Chip formation and evacuation are controlled by the double-sided chipbreaker, which is designed to produce manageable chips across a range of cutting parameters. The combination of the chipbreaker and the PVD coating reduces built-up edge and improves consistency of the machined surface, resulting in fewer reworks and higher first‑pass yields. The 0° clearance angle and the rhombic shape help to reduce cutting forces on interrupted cuts, giving a more consistent surface finish and dimensional stability in both external and internal turning operations.

Practical system advantages for workshop efficiency

As an ISO indexable insert, the DNMG110404 AH8015 integrates into a standard system composed of the insert, a matching external holder or boring bar, a backing/shim and the appropriate clamp set with replacement screws. The cylindrical locating hole facilitates secure fastening and repeatable positioning, while the 4.76 mm plate thickness contributes to cutting stiffness and stability in turning. The reversible, double‑sided design extends effective cutting edges per insert, reducing tooling change frequency and supporting uninterrupted production runs.

For application advice and supply of genuine Tungaloy DNMG110404 AH8015 inserts, contact Metav Werkzeuge for personalised recommendations and rapid fulfilment via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Manufacturer article number: 6947167
• SKU: 6947167-Tungaloy
• Manufacturer SKU: TUN6947167
• Type designation: DNMG110404 AH8015
• Model series: ISO indexable turning inserts
• Material: Carbide
• Coating: PVD-coated

Core figures

• Insert size: 11 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.4 mm
• Clearance angle: 0°
• Geometry angle: 55°

Special features

• Rhombic plate form
• Cylindrical locating hole
• Double-sided chipbreaker
• Suitable for external and internal turning
• Grade AH8015 optimised for heat-resistant alloys
• Compatible with ISO holders and standard clamping sets

FAQ

What materials is this insert suited for? The DNMG110404 AH8015 insert is specified for turning heat‑resistant alloys and provides a balanced performance between wear resistance and edge stability for such materials.

How is the insert fixed in the holder? The insert features a cylindrical locating hole and is secured by the appropriate clamp set and screws; compatibility depends on holder form, clearance and tolerance class.

Can the insert be indexed to use multiple edges? Yes, the rhombic, double‑sided design allows indexing to fresh cutting edges, extending service life per insert and reducing changeover frequency.

What benefit does the PVD coating provide? The PVD coating enhances surface hardness and reduces adhesion, improving chip control and wear resistance under elevated cutting temperatures.

Is this insert suitable for internal boring as well as external turning? The geometry and grade of the insert support both external and internal turning when paired with the correct boring bar or holder.

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.