CCMT 09T302 AH6225 Wendeplatten - Tungaloy

High-performance PVD-coated carbide grade AH6225 delivers a sharp, wear-resistant cutting edge for machining stainless steel, while the rhombic ISO 09 geometry with a 0.2 mm corner radius ensures stable chip control and consistent surface finish; order directly via Metav Werkzeuge or consult our technical advisors for application support.

CCMT09T302 AH6225 — ISO indexable turning insert for Turning | Tungaloy

A CCMT09T302 AH6225 indexable turning insert engineered for external and internal turning, optimised for medium-duty machining of stainless steel and variable production conditions.

• PVD-coated carbide for stainless steel
• Stable, sharp cutting edge
• Rhombic ISO 09, 0.2 mm radius
• Cylindrical hole with countersink

Precise performance for stainless steel turning

The grade combines a PVD-coated carbide substrate with the tailored AH6225 chemistry to balance edge sharpness and toughness. This configuration promotes stable chip formation under changing cutting conditions and lengthens effective edge life during medium-duty operations. For process planners, the result is a more predictable surface finish and reduced frequency of unscheduled tool changes, supporting higher overall machine uptime and better adherence to production tolerances.

Robust geometry and secure clamping for reliable results

Designed as a rhombic ISO insert in ISO 09 format, the geometry offers versatile cutting orientations for both external and internal turning tasks. The 0.2 mm corner radius reduces edge stress at moderate feeds while maintaining sufficient strength for interrupted cuts. Combined with a 7° relief angle, a plate thickness of 3.97 mm and a cylindrical hole with countersink (40°–60°), the insert provides secure clamping and repeatable positioning; compatibility with holders depends on form, relief angle, tolerance class, fixing method, size and thickness.

System-minded design to boost shop productivity

Chip control is supported by the one-sided chipbreaker, chosen to match typical turning feeds and workpiece stability. The universal nature of the grade makes it suitable across a wide range of stainless steel components, simplifying tool inventory. The complete system approach — ISO insert, matching external holder or boring bar, underlay/clamping set and spare fixing screws — allows fast changeovers and consistent repeatability. For production environments seeking lower cycle-time variability and straightforward tool management, this insert helps to streamline daily operations.

Contact Metav Werkzeuge for tailored recommendations on using the Tungaloy CCMT09T302 AH6225 insert in stainless steel applications and for prompt supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Manufacturer item number: 6951115
• SKU: 6951115-Tungaloy
• Manufacturer SKU: TUN6951115
• Model series: ISO turning indexable inserts
• Material: Carbide

Numbers / Core Technical Data

• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Insert size: 09
• Included angle: 80°

Designs / Special Features

• Grade: AH6225 (PVD-coated carbide)
• Chipbreaker: one-sided
• Hole: cylindrical hole + one-sided countersink (40°–60°)
• Shape: rhombic
• Application: Turning
• System components: ISO insert, compatible holder, underlay/clamping set, spare screws

FAQ

Can this insert machine stainless steel? Yes. The CCMT09T302 AH6225 indexable turning insert is a universal grade optimised for stainless steel and designed to provide stable chip formation and reliable edge life in medium-duty turning.

Which holders are compatible with this insert? Compatibility is determined by the insert form, relief angle, tolerance class, fixing method, size and thickness; the CCMT09T302 fits standard ISO clamping systems for 09-size rhombic inserts when the holder matches these parameters.

How does the 0.2 mm corner radius affect finish and strength? A 0.2 mm corner radius provides a balance between improved surface finish at moderate feeds and sufficient edge strength for common turning operations with variable workpiece stability.

What is the role of the one-sided chipbreaker? The one-sided chipbreaker on this insert controls chip form and evacuation for typical turning feeds in stainless steel, helping to reduce entanglement and improve process consistency.

Is this insert suitable for internal and external turning? Yes. The rhombic geometry and ISO 09 designation make the CCMT09T302 AH6225 suitable for both external and internal turning tasks when used with appropriate holders and setup.

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.