VCMT 160408 AH8005 Wendeplatten - Tungaloy

Take advantage of a combination of high wear resistance, reliable chip control and ISO compatibility to keep turning operations productive and predictable; order the insert directly via Metav Werkzeuge or consult our specialists for toolholder matching and process optimisation.

VCMT 160408 AH8005 – ISO turning insert, PVD‑coated carbide, PSF chipbreaker by Tungaloy

VCMT 160408 AH8005 is an ISO‑standard rhombic turning insert designed for external and internal turning in stable setups, offering a wear‑resistant grade for heat‑resistant alloys and hard materials

• PVD‑coated carbide AH8005 for long life
• PSF chipbreaker for stable chip control
• Rhombic ISO insert 16 × 4.76 mm, 7° relief
• Centre hole with single‑side countersink 40°–60°

Prolonged tool life through advanced coating and grade

The PVD‑coated carbide grade AH8005 delivers improved wear resistance when machining heat‑resistant alloys and hardened workpieces. The coating stabilises the cutting edge at elevated temperatures, which reduces flank and crater wear; the resulting benefit is fewer indexings and longer periods between tool changes. For production environments where predictable tool life is essential, this combination supports consistent cycle times and reduced tooling costs.

Predictable chip formation and safer machining

Designed with a PSF chipbreaker, the insert produces controllable chip shapes under steady cutting conditions, minimising build‑up and preventing entanglement. Improved chip control lowers the risk of workpiece damage and facilitates safer automated turning. The practical outcome is a smoother workflow and less operator intervention during unattended or lights‑out shifts.

ISO compatibility and secure clamping for stable cuts

As an ISO‑normed part, the insert fits holders that match form, free angle, tolerance class, fastening method, size and thickness. The VCMT160408‑PSF geometry, with a centre hole and a cylindrical hole plus single‑side countersink (40°–60°), enables secure clamping and repeatable seat positioning. The standardised interface ensures quick tool changes and reduces setup variability across different machines and toolholders.

Geometry tuned for finishing and medium‑cut tasks

The rhombic shape with a r = 0.8 mm corner radius and 7° relief provides a balance between edge strength and surface quality, making the insert suitable for both finishing passes and medium stock removal in stable setups. The insert thickness of 4.76 mm and nominal size 16 mm contribute to mechanical rigidity, which helps maintain dimensional accuracy and surface integrity on turned components.

Practical advantages for production workflows

Incorporating this insert into a tooling system simplifies inventory and process planning: the standardised format supports interchangeability, while the AH8005 grade and PVD coating deliver consistent wear characteristics across batches. For shops seeking to reduce downtime and achieve repeatable results, the combination of grade, chipbreaker and standard geometry provides a pragmatic route to higher throughput and quality.

For robust, wear‑resistant performance choose Tungaloy inserts such as VCMT 160408 AH8005 and contact Metav Werkzeuge for holder compatibility and application advice — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored support

Technical data

• Article number: 6747792
• SKU: 6747792-Tungaloy
• Manufacturer SKU: TUN6747792
• Brand: Tungaloy

Numbers / Core technical data

• Size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 7°
• Included angle: 35°
• Manufacturer article number: 6747792

Designs / Special features

• PVD‑coated carbide
• Grade: AH8005
• Chipbreaker: PSF
• Insert form: rhombic (VCMT)
• Hole style: centre hole with cylindrical hole + single‑side countersink (40°–60°)
• Model series: ISO turning inserts

FAQ

What materials is this insert suitable for?
The VCMT 160408 AH8005 insert is specified for machining heat‑resistant alloys and hard materials; the AH8005 grade and PVD coating offer enhanced wear resistance for these applications.

Is this insert compatible with existing ISO holders?
Yes, the insert conforms to ISO dimensions; compatibility depends on matching form, free angle, tolerance class, fastening and size for the intended holder.

How does the PSF chipbreaker affect machining?
The PSF chipbreaker on this insert gives controlled chip formation during turning, improving chip evacuation and reducing the chance of chip entanglement in automated operations.

Can the insert be used for both external and internal turning?
The geometry and grade of the VCMT 160408 AH8005 permit use in both external and internal turning where a stable setup and proper holder support are available.

Which features contribute most to repeatable surface finish?
Repeatable finishes stem from the insert’s stable geometry (rhombic shape, r = 0.8 mm), consistent PVD coating performance and secure clamping via the centre hole and countersink.

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.