TCMT 110302 AH6225 Wendeplatten - Tungaloy

Benefit from the combination of a sharp, PVD‑coated AH6225 grade and a 0.2 mm corner radius for reliable performance in rostfreier Stahl turning; order the TCMT110302 directly via Metav Werkzeuge or consult their technical advisers for application support.

TCMT110302 AH6225 – ISO triangular turning insert for turning by Tungaloy (PVD‑coated carbide, 0.2 mm radius)

The TCMT110302 AH6225 is an ISO‑format triangular turning insert optimised for external and internal turning operations in rostfreier Stahl, delivering a balance of edge sharpness and robustness for medium machining.

• PVD-coated carbide grade AH6225
• 0.2 mm corner radius for stable cuts
• 7° clearance with 60° insert angle
• Cylindrical hole with single-side countersink

Consistent surface finish on rostfreier Stahl with a universal grade

The insert’s AH6225 grade, supplied as a PVD‑coated carbide, is engineered for reliable performance in rostfreier Stahl under varying conditions. The coating increases wear resistance and helps maintain a stable cutting edge at elevated temperatures typical of stainless‑steel machining, while the substrate maintains toughness to resist chipping. This combination reduces the incidence of premature edge failure and supports consistent component quality over series production, improving process repeatability and lowering rework rates.

Precision geometry that improves part consistency and tool life

The triangular geometry with a 60° included angle, paired with a 0.2 mm corner radius and a 7° clearance, provides a controlled contact zone that balances edge strength and surface finish. The small corner radius concentrates cutting forces in a stable manner, limiting vibration on less rigid setups, while the relief angle prevents rubbing on the flank face. The cylinder hole plus single‑side countersink ensures repeatable clamping location and reliable seating in compatible holders, which is essential for dimensional accuracy during external and internal turning tasks.

Fast integration into ISO tool systems for minimal downtime

The insert is part of a standard ISO system: an ISO turning insert, an appropriate external holder or boring bar, a supporting shim/clamp set and replacement screws form the basic assembly. Compatibility to the holder is determined by form, relief angle, tolerance class, fastening method, size and thickness. Using a correctly matched holder and clamp set makes insert changes straightforward, reducing machine downtime and supporting a lean production rhythm while maintaining cutting performance.

Practical machining guidance for dependable production

Designed for medium‑cutting applications and variable conditions, the single‑side chipbreaker should be selected to match workpiece stability and machining strategy. The insert is suitable for both external and internal turning; select the chipbreaker and cutting parameters according to the component geometry and fixture stiffness. If further machining data or process parameters are required for specific rostfreier Stahl grades, the technical advisers can recommend cutter engagement, feed and speed strategies to optimise tool life and surface quality.

Contact Metav Werkzeuge for application-specific advice and to order the TCMT110302 AH6225; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6951441
• Manufacturer SKU: TUN6951441
• SKU: 6951441-Tungaloy
• Model series: ISO turning inserts
• Type: TCMT110302 AH6225 turning insert

Facts

• Corner radius: 0.2 mm
• Included angle: 60°
• Clearance (relief): 7°
• Insert size: 11 mm
• Thickness: 3.18 mm

Special features

• Grade: AH6225
• Coating: PVD
• Material: carbide (Hartmetall)
• Chipbreaker: one-sided
• Hole style: cylindrical hole + single-side countersink (40°–60°)

FAQ

Is this insert suitable for rostfreier Stahl?
Yes. The TCMT110302 AH6225 turning insert is specified for rostfreier Stahl and features a PVD‑coated carbide grade optimised for that material class.

Which holders are compatible with this ISO insert?
Compatibility depends on the holder’s form, relief angle, tolerance class, fastening method, size and thickness; the TCMT110302 requires an ISO‑format triangular holder with the appropriate clamp and shim.

What performance can be expected from the AH6225 grade?
The AH6225 grade offers a balance of sharpness and edge stability for medium machining, delivering good wear resistance and consistent surface finish in rostfreier Stahl.

How does the 0.2 mm corner radius affect machining?
A 0.2 mm radius increases edge strength compared with a smaller nose while still allowing acceptable surface finish, reducing the risk of chipping on intermittent cuts.

Does the insert have a chipbreaker and how should it be chosen?
The insert features a one‑sided chipbreaker; select the chipbreaker and cutting parameters according to workpiece material, fixture rigidity and the intended machining 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.