CPMT 060208 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide and an optimised 0.8 mm corner radius for reliable, medium-duty turning of stainless steels; order the CPMT060208 AH6225 Tungaloy insert directly via Metav Werkzeuge or contact our consultants for application advice.

CPMT 060208 AH6225 Tungaloy insert for Turning

CPMT060208 AH6225 is an ISO-standard rhombic turning insert designed for medium machining of stainless steels

• PVD-coated carbide for long tool life
• Optimised for stainless steels cutting
• ISO rhombic 06 format, 80° lead angle
• 0.8 mm corner radius for stable finishes

Consistent cutting performance for stainless steels

The CPMT060208 AH6225 Tungaloy insert combines a PVD-coated carbide substrate with a grade formulated for stainless steels, delivering a sharp yet stable cutting edge under variable conditions. This results in more consistent cycle times and reduced scrap rates during medium-duty turning. The AH6225 grade is optimised to balance wear resistance and toughness, which supports predictable tool life and helps maintain surface quality when machining demanding, work-hardening alloys.

ISO compatibility and secure mounting for predictable operation

Designed to ISO dimensions, the insert’s rhombic geometry and 80° lead angle ensure compatibility with a wide range of external holders and boring bars. Mounting reliability is aided by the cylindrical hole with single-sided countersink (40°–60°) and a plate thickness of 2.38 mm, which together provide secure clamping and repeatable seating. This predictable mechanical fit reduces downtime for tool changes and simplifies tool inventory management across ISO-based turning systems.

Geometry and chip control that protect the process

A 0.8 mm corner radius and a single-sided chipbreaker deliver improved chip formation and surface finish during turning. The 11° clearance and carefully tuned cutting edge geometry minimise built-up edge and vibration on intermittent cuts, while the PVD coating enhances thermal stability at moderate cutting speeds. The result is a robust insert that supports stable machining, lower rework rates and consistent part quality in production environments.

For reliable stainless-steel turning with Tungaloy’s AH6225 grade, contact Metav Werkzeuge for stock information and technical guidance — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951173
• SKU: 6951173-Tungaloy
• Manufacturer SKU: TUN6951173
• Brand: Tungaloy
• Model series: ISO turning inserts
• Type designation: CPMT060208
• Application: Turning

Facts

• Material: Carbide
• Coating: PVD
• Size: 06
• Thickness: 2.38 mm
• Lead angle: 80°
• Clearance angle: 11°
• Corner radius: 0.8 mm

Special features

• Shape: Rhombic
• Hole: with hole — cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Grade: AH6225
• Typical use: External and internal turning
• Compatibility: ISO‑standard holders (form, clearance, tolerance, fastening, size and thickness determine fit)

FAQ

Is this insert suitable for stainless steels? Yes. The CPMT060208 AH6225 Tungaloy insert uses a grade and PVD-coated carbide combination developed specifically for machining stainless steels, offering a balance of edge sharpness and stability for medium machining.

Which holders fit this insert? Compatibility follows ISO dimensions: holders matching the CPMT 06 rhombic format, 80° lead angle and 2.38 mm plate thickness are suitable; secure clamping is achieved via the cylindrical hole with a single-sided countersink.

What surface finish can be expected with the 0.8 mm radius? A 0.8 mm corner radius provides a good compromise between tool strength and surface quality, supporting consistent finishes on turned components while reducing the risk of chipping during interrupted cuts.

How does the chipbreaker affect machining? The single-sided chipbreaker is tuned to promote controlled chip formation for turning operations, improving chip evacuation and reducing the likelihood of recut chips on the workpiece.

Is the insert appropriate for internal turning or only external? The insert is suitable for both external and internal turning; holder geometry and setup should be chosen to match the ISO rhombic format and the intended operation.

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.