VCMT 160408 AH8015 Wendeplatten - Tungaloy

Reliable PVD-coated AH8015 carbide and a 0.8 mm corner radius deliver stable cutting performance and consistent chip control for turning operations; order directly via Metav Werkzeuge or consult our application specialists for tailored recommendations.

VCMT160408-PS AH8015 — ISO turning insert (rhombic, 16 mm) by Tungaloy

The VCMT160408-PS AH8015 is a rhombic ISO turning insert designed for external and internal turning of heat-resistant alloys, combining a balanced PVD-coated carbide substrate with a chipbreaker optimised for stable chip formation.

• PVD-coated AH8015 grade for heat-resistant alloys
• Compatible with ISO holders, rhombic 16 mm size
• 0.8 mm corner radius for accurate profiling
• Cylindrical hole with single-sided countersink (40°–60°)

Higher productivity through balanced cutting performance

The combination of a PVD-coated surface and the AH8015 carbide grade provides a deliberate balance between wear resistance and edge stability, making this insert well suited for machining heat-resistant and alloyed materials. The coating reduces adhesion and improves surface durability during elevated cutting temperatures, which lowers the frequency of tool changes and increases uptime. With a chipbreaker PS, the design actively supports controlled chip formation, reducing the risk of entanglement and improving process reliability in both roughing and finishing passes.

Predictable positioning and secure clamping for consistent accuracy

Conformity to ISO dimensions ensures predictable compatibility with standard clamping systems; the insert’s rhombic form and the cylindrical hole with a single-sided countersink provide repeatable seating and secure fixation. Key dimensional data such as the 16 mm plate size and 4.76 mm plate thickness combine with a 7° clearance angle and a 35° cutting angle to produce a stable tool geometry that supports accurate profile turning and reliable tool life. The 0.8 mm corner radius allows precise profile generation while maintaining sufficient edge strength for interrupted cuts and varying feed rates.

Practical system approach and efficient workshop handling

The insert forms part of an ISO-indexable system comprising a matching external holder or boring bar, support shim and clamping set, plus replacement screws. The standardised format simplifies tool management in busy production environments and reduces setup time when changing inserts. Made from carbide and finished with a PVD layer, this grade is a first choice for general machining of heat-resistant alloys where a compromise of life and toughness is required. Toolrooms and production shops benefit from reduced downtime and consistent surface quality when tooling is selected to match material and stability conditions.

For application advice or to secure supply of this Tungaloy insert, contact Metav Werkzeuge directly — our specialists will recommend suitable holders and clamping sets to match the VCMT160408-PS AH8015 and specific machining requirements. Email: info@metav-werkzeuge.com | Phone: +49 2822 7131930

Technical data

• Manufacturer article number: 6747801
• SKU: 6747801-Tungaloy
• Model series: ISO turning inserts
• Label: VCMT160408-PS AH8015

Core data

• Corner radius: 0.8 mm
• Plate size: 16 mm
• Plate thickness: 4.76 mm
• Clearance angle: 7°
• Cutting/approach angle: 35°
• Hole: cylindrical with single-sided countersink (40°–60°)

Special features

• Rhombic insert shape
• PVD-coated carbide, grade AH8015
• Chipbreaker type PS
• ISO-standardised indexable insert for turning
• Suitable for external and internal turning
• Compatible with ISO holders and boring bars

FAQ

What materials is this insert suitable for?
The VCMT160408-PS AH8015 is optimised for heat-resistant and alloyed materials; the PVD-coated AH8015 grade offers balanced wear resistance and edge stability for such applications.

Which toolholders fit this insert?
ISO-standard indexable holders and boring bars matching the rhombic form, 16 mm size and the specified thickness are compatible; correct holder choice depends on form, clearance, tolerance and clamping method.

How does the chipbreaker affect machining?
The PS chipbreaker promotes stable chip formation, reducing chip length and improving evacuation during both roughing and finishing, which supports continuous production with fewer interruptions.

Can this insert be used for interrupted cuts?
Yes — the combination of carbide substrate and AH8015 grade provides sufficient edge strength for many interrupted turning operations, provided appropriate feeds and stability are maintained.

What dimensions ensure correct clamping and repeatability?
Repeatable positioning is supported by the ISO-format dimensions: 16 mm plate size, 4.76 mm thickness, 0.8 mm corner radius and the cylindrical hole with countersink for secure fixation.

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.