TPMT 130304 AH6225 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH6225 grade combined with a precise 0.4 mm nose radius to secure consistent stainless-steel turning performance; compatibility with ISO holders keeps integration straightforward. Order directly via Metav Werkzeuge or consult our technical advisors if additional data is required.

TPMT 130304 AH6225 — Turning insert TPMT130304-PSS for turning, Tungaloy

TPMT130304-PSS AH6225 is an ISO-standard triangular turning insert engineered for dependable performance in stainless-steel machining, featuring a PSS chipbreaker and a PVD-coated carbide substrate.

• PVD-coated carbide AH6225 for stainless steels
• ISO triangular insert TPMT130304, 13 mm
• 0.4 mm nose radius for precise profiles
• Cylindrical hole with 40°–60° countersink

Maximised productivity for stainless-steel turning

The combination of a PVD-coated surface and the AH6225 carbide grade delivers a balance of wear resistance and edge stability that suits medium cutting conditions and varying workpiece properties. The chipbreaker PSS is optimised for chip control in stainless steels, reducing rework and machine downtime. With a defined 0.4 mm nose radius, the insert supports accurate profile work and consistent component tolerances, while the ISO geometry ensures compatibility with standard holders for repeatable setup and predictable tool life.

Secure integration and straightforward tool selection

Compatibility with the toolholder is governed by insert form, clearance angle, tolerance class, clamping method, size and thickness; the insert’s 11° relief angle and triangular form make it suitable for many external and internal turning setups. The 13 mm size and 3.18 mm thickness combine rigidity with economical material usage, facilitating stable machining even where fixturing is modest. Stating these measurable parameters simplifies the selection process and reduces trial-and-error, saving set-up time on the shop floor.

Practical benefits for shop-floor reliability

Choosing the right chipbreaker and grade reduces process variance: the PVD coating minimises built-up edge, the AH6225 grade offers a sharp but robust cutting edge and the insert’s hole and countersink style enable secure clamping. These attributes translate into fewer interruptions, more consistent surface finishes and a higher first-pass yield. For operations seeking predictable productivity and lower tooling overhead, this insert is a pragmatic choice that supports efficient batch runs and flexible production schedules.

For robust stainless-steel turning with the PVD-coated AH6225 grade, contact Metav Werkzeuge for a tailored quotation and technical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6829892
• Manufacturer SKU: TUN6829892
• Supplier SKU: 6829892-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TPMT130304-PSS AH6225

Core specifications

• Insert size: 13 mm
• Thickness: 3.18 mm
• Nose radius: 0.4 mm
• Relief angle: 11°
• Included angle: 60°
• Hole style: cylindrical hole + countersink 40°–60°

Materials & features

• Carbide substrate, PVD coating (AH6225)
• Chipbreaker: PSS
• Application: Turning (external and internal)
• Compatibility: determined by holder form, clearance, tolerance class, clamping, size, thickness

FAQ

Is this insert suitable for stainless-steel machining?
Yes. The AH6225 PVD-coated carbide grade and the PSS chipbreaker are designed for machining stainless steels, providing good edge stability under typical turning conditions.

Which holders accept this triangular ISO insert?
Holders designed for ISO triangular inserts with the TPMT130304 form and matching clamping geometry will accept this insert; compatibility depends on form, clearance angle, tolerance class, clamping system, size and thickness.

What role does the 0.4 mm nose radius play?
A 0.4 mm nose radius improves profile accuracy and surface finish while limiting cutting forces, making the insert suitable for controlled finishing and semi-finishing operations.

Can the insert be used for both internal and external turning?
Yes. The geometry and thickness support both external and internal turning applications when paired with an appropriate holder and stable setup.

What is the manufacturer article number and SKU for ordering?
The manufacturer article number is 6829892 and the supplier SKU is 6829892-Tungaloy (Manufacturer SKU: TUN6829892).

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.