CPMT 060204 AH6225 Wendeplatten - Tungaloy

High-performance PVD-coated carbide grade AH6225 delivers a sharp yet stable cutting edge and consistent chip control for efficient turning of stainless steels; order the CPMT060204 AH6225 insert directly via Metav Werkzeuge or request application advice from our consultants.

CPMT060204 AH6225 – Tungaloy turning insert, PVD-coated carbide, 0.4 mm radius

The CPMT060204 AH6225 is an ISO rhombic indexable insert for turning, engineered for medium machining of stainless steels with a balance of sharpness and edge stability.

• ISO rhombic insert CPMT060204
• PVD-coated carbide AH6225
• Optimised for stainless steel turning
• 0.4 mm corner radius for fine finish

Consistent performance with PVD-coated carbide for stainless steels

The grade AH6225 is a PVD-coated carbide developed to combine a sharp cutting edge with the robustness required for changing and demanding stainless steel conditions. This balance reduces built-up edge and improves surface finish, while the coating increases wear resistance under interrupted cuts. The result is higher process stability and predictable tool life, which supports planning and reduces unplanned downtime in serial production.

ISO compatibility and secure clamping for fast changeovers

Designed as an ISO-standard indexable plate, compatibility with holders depends on plate form, relief angle 11°, tolerance class, fastening and plate thickness. The insert’s cylindrical hole with one-sided countersink (40°–60°) ensures repeatable seating and secure clamping in indexable holders, while the 2.38 mm plate thickness contributes to rigidity under axial loads. These features make replacement straightforward and minimise machining interruptions when tool changes are required.

Practical selection and operational advantages for turning

The single-sided chipbreaker promotes controlled chip formation when matched to feed and depth of cut, improving chip control and workshop safety. The 0.4 mm corner radius supports fine surface finishes on external and internal turning operations without sacrificing edge strength, especially in less stable set-ups. For best results on stainless steels, pair the insert with stable toolholding, moderate cutting speeds and adequate coolant strategy; this approach enhances process security and delivers efficient material removal with consistent part quality.

For tailored machining recommendations or to reserve CPMT060204 AH6225 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6947671
• SKU: 6947671-Tungaloy
• Manufacturer SKU: TUN6947671
• Model series: ISO indexable turning inserts
• Grade: AH6225
• Material: Carbide
• Intended application: Turning

Facts

• ISO designation: 060204
• Size: 06
• Plate thickness: 2.38 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Included angle: 80°
• Hole: with hole
• Countersink angle: 40°–60°

Special features

• PVD-coated carbide grade AH6225
• One-sided chipbreaker
• Rhombic plate form
• Cylindrical hole with one-sided countersink
• Suitable for external and internal turning

FAQ

Which materials is this insert best suited for? The CPMT060204 AH6225 insert from Tungaloy is optimised for machining stainless steels, providing improved edge stability and wear resistance under varying cutting conditions.

How is the insert fixed in the holder? Fixing is achieved via the insert’s cylindrical hole with a one-sided countersink (40°–60°), allowing secure clamping and repeatable seating in compatible ISO holders.

What effect does a 0.4 mm corner radius have on the part finish? A 0.4 mm corner radius produces a finer surface finish and reduced cutting forces when compared with larger radii, while maintaining sufficient edge strength for medium cutting operations.

Is AH6225 a coated grade? Yes, AH6225 is a PVD-coated carbide grade designed by Tungaloy for a balance of sharpness and durability on stainless steels.

Can the insert be used for internal turning? Yes, the insert is suitable for both external and internal turning; selecting the correct chipbreaker and stable tooling setup ensures best performance.

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.