CPMT 060204 AH6225 Wendeplatten - Tungaloy

Reliable turning performance results from the combination of a PVD-coated AH6225 cutting grade and a precisely defined 0.4 mm corner radius, giving consistent cutting edges and steady tool life in medium turning operations. Order the CPMT060204 AH6225 insert directly via Metav Werkzeuge or ask our consultants for compatibility support.

CPMT 060204 AH6225 Turning Insert (ISO) — PVD-coated carbide, 0.4 mm radius | Tungaloy

A CPMT060204 AH6225 indexable turning insert for ISO-compliant external and internal turning, engineered for reliable medium cutting on stainless steels.

• PVD-coated AH6225 carbide
• Optimised for stainless steels
• 0.4 mm corner radius
• Cylindrical hole with countersink

Stable edge geometry for repeatable medium turning

The insert offers a combination of a PVD-coated surface and a robust AH6225 carbide grade that preserves edge integrity under changing cutting conditions. This composition reduces flank wear and helps maintain consistent dimensional tolerances during longer runs. The 0.4 mm corner radius supports a balanced compromise between strength and cutting accuracy, ensuring predictable tool behaviour when facing interrupted cuts or variable feed rates.

Easy matching to ISO holders and secure mounting

Integration into existing tooling systems is straightforward because the insert follows ISO plate conventions. Compatibility with a specific holder depends on form, 11° clearance angle, tolerance class, fastening method, size and thickness; these parameters should be checked against the toolholder specification before use. The insert is supplied with a cylindrical hole and a one-sided countersink (40°–60°), enabling positive clamping and repeatable seating for secure performance in both external and internal turning setups.

Why the AH6225 grade and PVD coating matter

The AH6225 grade is a PVD-coated cemented carbide engineered as a universal grade for stainless steels, optimised to produce a sharp yet stable cutting edge during medium machining. The PVD-coating adds surface hardness and reduces adhesion when machining sticky or work-hardening alloys, contributing to improved tool life and higher process stability. For operators who require a reliable, general-purpose solution on rostfreie Stähle, this grade simplifies grade selection and reduces downtime for insert changes.

Practical advantages in production environments

Using this ISO-compliant indexable insert supports efficient tool management and inventory standardisation. The rhombic plate form and specified geometry enable effective chip control when paired with the correct single-sided chipbreaker and cutting parameters. This leads to fewer interruptions, more predictable tool change intervals and ultimately a smoother production flow. For shops balancing finish requirements and tool life, the combination of geometry and grade provides a cost-effective compromise between productivity and surface quality.

Contact Metav Werkzeuge for a tailored tooling consultation on Tungaloy turning solutions and holder compatibility — email info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice and fast availability.

Technical data

• Article number: 6951165
• Manufacturer SKU: TUN6951165
• SKU: 6951165-Tungaloy
• Model series: ISO indexable turning inserts
• Application: Turning
• Manufacturer: Tungaloy

Facts

• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 80°
• Plate size: 06
• Plate thickness: 2.38 mm
• Manufacturer article number: 6951165

Special features

• Material: cemented carbide
• Coating: PVD
• Grade: AH6225
• Chipbreaker: single-sided
• Plate form: rhombic
• Mounting: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• ISO compatibility — holder match depends on form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The CPMT060204 AH6225 insert is optimised for stainless steels and performs well in medium-turning applications where a sharp, stable edge is required.

Which toolholders are compatible with this ISO insert?
Compatibility is determined by holder form, clearance angle, tolerance class, fastening, size and thickness; verify these parameters against the CPMT060204 dimensions and the holder documentation.

How does the PVD coating benefit machining?
The PVD-coated surface on the AH6225 grade increases surface hardness and reduces adhesion, improving wear resistance and process stability when machining stainless steels.

What mounting features ensure repeatable seating?
The insert is supplied with a cylindrical hole and a one-sided countersink (40°–60°) for secure clamping and repeatable seating in ISO-compatible holders.

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.