TPMT 130304 AH6225 Wendeplatten - Tungaloy

Compact PVD-coated carbide insert with a stable cutting edge and chipbreaker PS offers predictable tool life and efficient chip control for turning operations in rostfreier Stahl; combine reliable edge stability and ISO compatibility for uninterrupted production. Order the insert directly via Metav Werkzeuge or consult the technical advisors for application-specific selection.

TPMT130304-PS AH6225 — ISO triangular turning insert, PVD-coated (Tungaloy)

The TPMT130304-PS AH6225 is an ISO triangular indexable insert engineered for medium-duty turning in rostfreier Stahl and similar materials.

• PVD-coated carbide grade AH6225
• ISO triangular insert, 13 mm size
• Chipbreaker PS for controlled chip formation

Consistent performance from a PVD-coated grade

The PVD-coated carbide AH6225 is designed to provide a stable cutting edge under varying conditions, making it suitable for medium-cutting-depth turning of rostfreier Stahl. The surface coating enhances wear resistance and reduces built-up edge, which translates into longer life compared with uncoated grades. Specifying a PVD finish also improves heat resistance at the tool–workpiece interface, meaning the insert keeps its geometry for longer and supports reproducible dimensional results in workshops and production environments.

ISO compatibility and secure mounting for reliable setups

Designed to the ISO-standard for turning inserts, the triangular form and the central hole with a cylindrical bore plus a one-sided countersink (40°–60°) ensure repeatable clamping and straightforward interchangeability between matched holders. The insert’s 13 mm size, 3.18 mm thickness and relief angle 11° align with common holder geometries; matching by form, clearance angle, tolerance class, fastening and thickness guarantees correct seating. This compatibility reduces setup time and supports consistent process parameters across multiple machines or toolposts.

Better chip control and surface quality with the PS breaker

The integrated chipbreaker PS is tailored for controlled chip formation during both external and internal turning, reducing rework and improving cycle reliability. The corner radius 0.4 mm provides an effective balance between edge strength and surface finish, allowing improved surface quality on interrupted cuts and general turning passes. Together, the chipbreaker geometry and the carbide composition support higher metal removal rates while maintaining stable cutting conditions, which benefits productivity without sacrificing workpiece integrity.

For personalised selection guidance or to procure genuine Tungaloy TPMT130304-PS AH6225 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — technical consultants are available to recommend the optimal grade and holder combination for the intended turning application.

Technical data

• Article number: 6831295
• SKU: 6831295-Tungaloy
• Manufacturer SKU: TUN6831295
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: TPMT130304-PS AH6225

Dimensions & core data

• Size: 13 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Insert angle: 60°
• Manufacturer article number: 6831295

Features & applications

• Shape: triangular
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Material: Hartmetall (PVD-coated)
• Grade: AH6225
• Chipbreaker: PS
• Typical use: external and internal turning
• Compatibility: ISO holders determined by form, clearance angle, tolerance, fastening, size and thickness

FAQ

What applications is this insert best suited for?
The TPMT130304-PS AH6225 is optimised for medium-duty turning operations, particularly in rostfreier Stahl where a sharp but stable cutting edge and controlled chips are required.

Which holder features must be checked for compatibility?
Verify form, relief/clearance angle, tolerance class, fastening method, size and thickness to ensure the insert seats correctly in the intended ISO-compatible holder.

How does the AH6225 grade affect tool life?
The PVD-coated AH6225 grade provides improved wear resistance and heat tolerance, delivering a longer service life and more predictable wear behaviour than many uncoated alternatives.

Is the insert suitable for internal turning as well as external turning?
Yes, the triangular geometry and the PS chipbreaker permit use in both external and internal turning applications, provided the holder affords correct clearance and support.

What effect does the 0.4 mm corner radius have on the finished surface?
A 0.4 mm corner radius offers a compromise between edge robustness and surface finish, improving finish quality on general turning passes while maintaining edge strength for moderate interruptions.

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.