VCMT 160408 AH8005 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide wear resistance, precise rhombic geometry with a 0.8 mm corner radius, and ISO compatibility for straightforward integration into stable turning processes. Order the VCMT160408-PS AH8005 directly via Metav Werkzeuge or ask our consultants if needed.

VCMT 160408 AH8005 ISO turning insert for turning — Tungaloy

The VCMT160408-PS AH8005 is a rhombic ISO indexable insert engineered for stable external and internal turning of heat‑resistant alloys and other hard materials.

• ISO rhombic insert VCMT 160408, 16 mm
• PVD-coated carbide grade AH8005
• Chipbreaker PS for controlled chip formation
• 0.8 mm corner radius and 7° relief

Dependable performance for demanding turning

The VCMT160408-PS AH8005 combines a PVD-coated carbide substrate with a wear‑resistant grade to deliver extended tool life under elevated temperatures. The coating improves wear resistance and thermal stability, which translates to longer intervals between indexings and fewer unplanned tool changes. For manufacturers aiming to keep cycle times consistent, the stable machining characteristics reduce variability and help maintain process reliability, especially when producing repeatable external contours or internal bores on tough alloys.

Improved chip control and consistent surface quality

Equipped with the chipbreaker PS, this insert promotes predictable chip formation and evacuation in continuous turning operations. Controlled chip breakage reduces the risk of entanglement, minimises rework, and supports a superior surface finish with less manual cleaning. In a production environment where handling time and machine uptime matter, the improved chip behaviour yields measurable efficiency gains and reduces secondary operations, supporting a more productive machining cycle.

Simple integration with ISO tooling systems

Designed to the ISO insert family, compatibility is determined by shape, relief angle, tolerance class, clamping and size. The ISO-standard rhombic form and the cylindrical hole with one‑sided countersink allow secure clamping in matching holders and boring bars. A correct clamping arrangement — insert, matching outer holder or boring bar, shim/clamping kit and appropriate screws — ensures repeatable seating and consistent cutting geometry. When replacing inserts, verify holder form and tolerance to preserve cutting accuracy and tool life.

Application guidance and material suitability

The AH8005 grade is formulated for productive machining of heat‑resistant alloys and harder workpiece materials under stable cutting conditions. Select the PS chipbreaker for continuous cuts where controlled swarf is essential; for interrupted cuts or unstable setups, adapt holder rigidity and cutting parameters accordingly. The 0.8 mm corner radius provides a compromise between edge strength and finish quality, making this insert suitable for finishing to semi‑finishing passes where dimensional control and consistent edges are required.

For tailored selection advice on the Tungaloy VCMT160408-PS AH8005 and to secure genuine inserts from Metav Werkzeuge, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — consultants are available to assist with holder compatibility and batch supply

Technical data

• Article number: 6747800
• Manufacturer SKU: TUN6747800
• SKU: 6747800-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning inserts
• Product designation: VCMT160408-PS AH8005

Facts

• Insert size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 7°
• Lead/approach angle: 35°
• Hole: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Special features

• Chipbreaker: PS
• Grade/coating: AH8005, PVD-coated carbide
• Shape: rhombic
• Application: turning (external and internal)
• ISO-compatible insert for matching holders and boring bars

FAQ

What materials is this insert best suited for?
The VCMT160408-PS AH8005 is optimised for heat‑resistant alloys and other hard materials; the AH8005 grade offers wear resistance suitable for sustained, stable turning operations.

How is compatibility with a holder determined?
Compatibility depends on insert form, relief angle, tolerance class, clamping method, size and thickness; the ISO-standard geometry of this insert allows use with matching ISO holders and boring bars when those parameters align.

What benefit does the PS chipbreaker provide?
The PS chipbreaker encourages controlled chip formation and efficient evacuation, improving operational safety, reducing chip-related interruptions and supporting a consistent surface finish.

Which dimensions should be checked before fitting the insert?
Verify the insert size (16 mm), thickness (4.76 mm), corner radius (0.8 mm), relief angle (7°) and the hole style (cylindrical with one‑sided countersink 40°–60°) to ensure correct seating and clamping.

Is this insert suitable for roughing and finishing?
With a 0.8 mm corner radius and the AH8005 grade, the insert is suited to finishing and light semi‑finishing under stable conditions; for heavy roughing select appropriate geometry and machining parameters.

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.