CCMT 060204 AH6225 Wendeplatten - Tungaloy

Take advantage of a sharp yet stable cutting edge, PVD-coated carbide wear resistance and precise chip control to maintain steady throughput in stainless-steel turning operations; order the CCMT060204 AH6225 insert directly via Metav Werkzeuge or ask our consultants for tailored machining parameters.

CCMT 060204 AH6225 – ISO turning insert for stainless steels by Tungaloy

CCMT 060204 AH6225 is an ISO-format rhombic turning insert designed for external and internal turning where a sharp, stable edge and reliable chip formation are required

• PVD-coated carbide grade AH6225
• Optimised for stainless steels
• Rhombic CCMT 06 geometry, 7° clearance
• 0.4 mm corner radius with centre hole

Precision and consistent surface quality for stainless-steel turning

The combination of a PVD-coated carbide grade and a carefully ground edge delivers consistent cutting behaviour in demanding stainless-steel applications. The coating enhances wear resistance and reduces built-up edge formation, which translates into more stable surface finish and longer intervals between indexings. The insert’s geometry supports a controlled cutting action, making it suitable for medium machining and fluctuating conditions where predictable results are essential.

Fewer interruptions through effective chip control

A single-sided chipbreaker matched to the insert geometry promotes reliable chip formation and evacuation, reducing the risk of interrupted cuts and machine downtime. Good chip control shortens non-productive time and contributes to higher net productivity on bar and component turning. The insert’s performance stability supports process reliability, particularly in continuous or lights-to-medium-duty production where maintaining cycle time is critical.

Straightforward mounting and ISO compatibility to simplify setup

Designed to the ISO CCMT form, the insert fits standard external holders and boring bars when form, freedom angle, tolerance class, fixing method, size and thickness are matched. The central hole with a cylindrical bore and one-sided countersink (40°–60°) ensures secure clamping and consistent seat location. The 7° clearance and 80° included angle provide a good balance between edge strength and accessibility for shoulder and profiling work, helping to reduce setup time and avoid guesswork during tool changes.

Practical benefits for workshops and job shops

For small batch work or mixed-production environments, the grade’s balanced edge sharpness and stability enable a broad material coverage and predictable tool life. The insert supports efficient turning of stainless steels with fewer adjustments, offering a convincing cost-in-use effect through reduced handling and less scrap. If machining parameters or holder compatibility need verification, technical advice is available from Metav Werkzeuge by email or phone to match insert geometry to the machine and operation requirements; the CCMT060204 AH6225 can be integrated into existing tool systems with minimal changeover.

Contact Metav Werkzeuge for availability and personalised cutting-data recommendations for the Tungaloy CCMT060204 AH6225 insert: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Manufacturer item number: 6903257
• SKU: 6903257-Tungaloy
• Manufacturer SKU: TUN6903257
• ISO designation: CCMT060204

Core specifications

• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Included angle: 80°
• Size: 06
• Countersink angle: 40°–60°

Features & compatibility

• Grade: AH6225 (PVD-coated carbide)
• Shape: rhombic (CCMT)
• Chipbreaker: one-sided
• Mounting: central hole; cylindrical + one-sided countersink
• Application: turning; optimised for stainless steels

FAQ

Which materials are best processed with this insert?
The CCMT060204 AH6225 insert is optimised for stainless steels, providing a balance of sharp edge and wear resistance suited to a range of austenitic and martensitic grades.

What does the AH6225 grade indicate?
AH6225 denotes a PVD-coated carbide grade developed for universal use on rostfreie Stähle (stainless steels), engineered for a sharp but stable cutting edge under variable conditions.

How is the insert fixed in the holder?
The insert features a central hole with a cylindrical bore and a one-sided countersink (40°–60°) for secure clamping in compatible ISO CCMT holders.

Is the insert suitable for internal turning?
Yes, the rhombic CCMT geometry and 7° clearance make the insert appropriate for both external and internal turning, provided the holder offers the correct form and clearance.

What should be considered when replacing an insert?
Ensure the holder matches form, clearance angle, tolerance class, fixing method, size and thickness; the listed specifications (thickness 2.38 mm, radius 0.4 mm, size 06) help verify compatibility.

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.