TNMG 160404 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH8015 carbide, dependable edge stability and efficient chip control for consistent turning of heat-resistant alloys; order the TNMG160404 AH8015 insert directly via Metav Werkzeuge or consult our specialists for application support.

TNMG160404 AH8015 — Tungaloy indexable insert for turning, PVD-coated carbide

The TNMG160404 AH8015 Tungaloy indexable insert is a triangular, ISO-standard cutting insert designed for external and internal turning of heat-resistant alloys where a balance of wear resistance and cutting-edge stability is required.

• PVD-coated carbide AH8015 for heat-resistant alloys
• Double-sided chipbreaker for reliable chip control
• Triangle 16 mm insert with 60° cutting angle
• 0.4 mm corner radius, 4.76 mm plate thickness

High-performance grade for heat-resistant materials

The PVD-coated carbide grade AH8015 is formulated as a first choice for general machining of heat-resistant alloys, delivering an effective compromise between wear resistance and edge stability. This balance reduces unplanned tool changes and contributes to a steadier process, which is particularly valuable in medium-duty production where repeatability matters. Because the coating promotes adhesion resistance at elevated temperatures, the cutting edge maintains geometry for longer intervals, supporting predictable cycle times and reduced tooling costs per part.

Predictable chips and improved surface quality

Equipped with a double-sided chipbreaker, this insert ensures controlled chip formation during both continuous and interrupted cuts, lowering the risk of entanglement and improving swarf evacuation. The triangular shape and 60° cutting angle give stable engagement in external and internal turning operations, while the 0.4 mm corner radius supports a good surface finish without sacrificing edge robustness. For operations that demand consistent part quality, the geometry and chip management reduce vibration and help achieve the required surface attributes with fewer passes.

System compatibility and process integration for efficient turning

Built to ISO dimensions, the insert integrates into a system comprising the appropriate holder, support plate and fastening hardware; compatibility is governed by form, relief angle, tolerance class, clamp design, size and thickness. The TNMG160404 designation identifies the profile and size and the insert’s cylindrical hole permits secure fastening. With a plate thickness of 4.76 mm, the insert offers mechanical stability that supports higher feed rates in stable setups. For practical planning, the ISO-standard format simplifies stocking and replacement across mixed fleets of turning tools.

For process advice or to request the TNMG160404 AH8015 insert from Tungaloy, contact Metav Werkzeuge for tailored recommendations and immediate availability — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Manufacturer article number: 6775767
• SKU: 6775767-Tungaloy
• Manufacturer SKU: TUN6775767
• Label: TNMG160404 AH8015 Tungaloy indexable insert

Facts

• Corner radius: 0.4 mm
• Inscribed circle / size: 16 mm
• Thickness: 4.76 mm
• Cutting angle: 60°
• Hole: cylindrical

Special features

• PVD-coated carbide grade AH8015
• Double-sided chipbreaker
• Triangular insert shape
• ISO designation: TNMG160404
• Application: turning (external and internal)
• Model series: ISO indexable turning inserts

FAQ

Which materials are best suited to this insert?
The TNMG160404 AH8015 insert is intended primarily for heat-resistant alloys; the AH8015 carbide grade is balanced for wear resistance and edge stability in such materials.

Is the insert compatible with standard TNMG holders?
Yes, the ISO designation TNMG160404 indicates compatibility with holders designed for that insert form and size, provided form, relief angle, tolerance class and fastening match.

What benefit does the double-sided chipbreaker provide?
The double-sided chipbreaker on this insert enhances chip control and allows use of both cutting edges, improving process economy and reducing downtime for indexable inserts.

How does the corner radius affect the cut?
A 0.4 mm corner radius offers a compromise between a fine surface finish and adequate edge strength, supporting reliable results in general turning operations.

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.