CCMT 060204 AH6225 Wendeplatten - Tungaloy

Benefit from a stable cutting edge, PVD‑coated carbide grade optimised for rostfreier Stahl, and a compact 0.4 mm corner radius that balances edge strength with finish quality; these attributes support efficient, repeatable turning operations. Order the CCMT060204 AH6225 Tungaloy turning insert directly via Metav Werkzeuge or ask our consultants if needed.

CCMT060204 AH6225 CCMT Turning Insert — PVD Carbide, 80° Rhombic (Tungaloy)

The CCMT060204 AH6225 is an ISO‑format rhombic indexable insert for turning, engineered for medium‑duty operations and particularly suited to rostfreier Stahl.

• ISO rhombic insert, 80° approach angle
• PVD‑coated carbide AH6225 grade
• 0.4 mm corner radius for versatile turning
• Cylindrical hole with 40°–60° countersink

Consistent cutting performance with controlled wear

The CCMT insert is made from carbide and finished with a PVD coating, a combination that delivers a stable cutting edge under varying conditions. The AH6225 grade is specified for work on rostfreier Stahl, offering a balance between edge sharpness and robustness; this reduces the frequency of edge changes and supports consistent component tolerances. Because the coating enhances thermal and adhesive resistance, the insert maintains productive cutting windows for medium cutting speeds and typical interrupted cuts.

Designed for seamless ISO holder compatibility

The insert follows ISO dimensions and a rhombic 80° geometry, so compatibility with external holders is determined by shape, clearance angle, tolerance class, fastening method, size and thickness. The standardized profile simplifies tool selection and inventory management across turning centres. The cylindrical hole with one‑side countersink (40°–60°) ensures secure clamping and repeatable seating in many ISO‑style toolholders, enabling reliable repeatability from index to index.

Grade and chip control explained for shop floor decisions

AH6225 is a universal PVD‑coated carbide grade aimed at rostfreier Stahl: it promotes stable chip formation and good wear resistance during medium machining. The insert’s one‑sided chipbreaker directs chips away from the workpiece and toolholder, reducing built‑up edge and improving surface finish. For operators less familiar with coatings, PVD (physical vapour deposition) applies a thin, adherent layer that increases sliding wear resistance without significantly reducing toughness.

Practical benefits for production and maintenance

With a 0.4 mm corner radius, the insert provides a compromise between surface quality and edge strength, suitable for general turning, light profiling and finishing passes. The ISO format supports easy stock control and predictable replacement routines, while the PVD layer helps extend effective tool life under variable cutting conditions. Choosing this indexable plate supports process stability, shorter downtime for changes and more uniform part quality across batches.

For reliable turning of rostfreier Stahl with Tungaloy’s AH6225 grade, contact Metav Werkzeuge for availability and application guidance via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6828927
• Manufacturer SKU: TUN6828927
• Designation: CCMT060204 AH6225
• Manufacturer: Tungaloy

Core technical data

• Shape: rhombic
• Size: 06
• Thickness: 2.38 mm
• Clearance angle: 7°
• Approach angle: 80°
• Corner radius: 0.4 mm

Special features

• Material: carbide, PVD‑coated (AH6225)
• Application: turning, especially rostfreier Stahl
• Chipbreaker: one‑sided
• Hole: cylindrical with one‑side countersink (40°–60°)
• ISO‑standard insert for compatibility with ISO holders
• Compatibility determined by form, clearance angle, tolerance, fastening, size and thickness

FAQ

Which materials is this insert best suited for?
The CCMT060204 AH6225 turning insert is formulated for machining rostfreier Stahl and performs well in a range of medium‑duty steel turning tasks thanks to its PVD‑coated carbide composition.

How does chip control perform with this geometry?
The one‑sided chipbreaker on the CCMT060204 AH6225 promotes controlled chip formation and evacuation, improving surface finish and helping to avoid built‑up edge during interrupted cuts.

What determines whether a holder is compatible with this insert?
Compatibility depends on the insert’s rhombic form, 7° clearance angle, tolerance class, the fastening method, the size (06) and the thickness (2.38 mm); matching these parameters ensures correct seating and clamping.

Why choose the AH6225 grade over other grades for rostfreier Stahl?
AH6225 is a universal PVD grade that balances a sharp, wear‑resistant cutting edge with sufficient toughness, making the CCMT060204 AH6225 suitable for variable conditions typical when machining rostfreier Stahl.

Is this insert suitable for internal as well as external turning?
Yes, the ISO‑format rhombic design and compact corner radius make the CCMT060204 AH6225 suitable for both external and internal turning applications when used with an appropriate holder.

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.