VCMT 160408 AH8015 Wendeplatten - Tungaloy

Benefit from the balanced wear resistance and reliable edge stability of the VCMT160408-TM AH8015 combined with ISO compatibility for straightforward tool integration; order the inserts via Metav Werkzeuge or consult our specialists for application-specific selection.

VCMT160408-TM AH8015 – ISO rhombic turning insert, PVD-coated carbide, 7° relief by Tungaloy

A VCMT160408-TM AH8015 indexable turning insert designed for general turning of heat-resistant alloys and stable, repeatable machining operations

• ISO rhombic turning insert VCMT profile
• PVD-coated carbide grade AH8015
• Edge radius 0.8 mm for versatile turning
• 7° relief angle with centrally bored insert

Higher productivity through balanced wear and edge stability

The insert's PVD-coated carbide substrate in grade AH8015 offers a deliberately balanced combination of wear resistance and edge stability, which translates into consistent part quality during extended runs. As an ISO-conforming rhombic insert, its form and tolerance class allow predictable interfacing with standard holders; this reduces setup time and stabilises cycle times. By choosing a geometry with an edge radius 0.8 mm and a TM chipbreaker, single-pass capability and surface integrity are optimised for many turning tasks, especially where heat-resistant alloys demand controlled cutting conditions.

Reliable chip control and secure mounting for continuous operation

The TM chipbreaker is designed for predictable chip formation in interrupted and continuous turning, improving evacuation and reducing rework. The insert's centrally bored design with a cylindrical hole and one-sided countersink (40°–60°) ensures secure clamping and reproducible seat positioning in the toolholder. Combined with the 7° relief angle, the insert maintains a stable cutting edge under varying radial engagement, which helps to lower the risk of edge chipping and unplanned downtime in production environments that prioritise process reliability.

Practical selection and application advice for workshops

This rhombic, ISO-spec insert with a nominal size of 16 mm and a 4.76 mm thickness is a versatile choice for external and internal turning where a compromise between tool life and edge strength is required. The PVD coating reduces adhesive wear on heat-prone materials, making the grade AH8015 a first choice for machining heat-resistant alloys. When integrating the insert, match form, relief angle, tolerance class and thickness to the holder specification; selecting the appropriate chipbreaker and clearance conditions will maximise tool life and surface finish while simplifying inventory management.

For application support or to arrange a supply of Tungaloy VCMT160408-TM AH8015 inserts, contact Metav Werkzeuge for tailored advice and availability at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6825804

• Manufacturer SKU: TUN6825804

• SKU: 6825804-Tungaloy

• Model series: ISO turning inserts

• Designation: VCMT160408-TM AH8015

Facts

• ISO code: 160408
• Insert size: 16 mm
• Thickness: 4.76 mm
• Relief angle: 7°
• Corner radius: 0.8 mm
• Hole: cylindrical hole with single-sided countersink (40°–60°)

Special features

• Material: carbide (cemented carbide)
• Grade/coating: AH8015, PVD-coated
• Chipbreaker: TM
• Plate form: rhombic
• Typical application: external and internal turning of heat-resistant alloys

FAQ

What materials is this insert suitable for?
The VCMT160408-TM AH8015 insert is optimised for machining heat-resistant alloys; the AH8015 grade provides a balance of wear resistance and edge strength for these materials.

How does the TM chipbreaker influence machining?
The TM chipbreaker on this insert promotes controlled chip formation and evacuation, helping to maintain surface finish and prevent chip entanglement in turning operations.

Which toolholders are compatible with this insert?
Compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; the insert's ISO rhombic profile and cylindrical bore with countersink allow use with standard ISO holders designed for VCMT-type plates.

What are the key dimensions to check when replacing an insert?
Verify the ISO code (160408), insert size (16 mm), thickness (4.76 mm), relief angle (7°) and corner radius (0.8 mm) to ensure a proper fit and cutting geometry match.

Is the insert suitable for internal as well as external turning?
Yes, the rhombic geometry and balanced AH8015 grade make this insert suitable for both external and internal turning tasks when installed in a compatible 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.