WNMG 060408 AH6225 Wendeplatten - Tungaloy

Take advantage of a balance of sharpness and edge stability for consistent medium-duty turning of stainless steels, supported by a secure trigon form and cylindrical hole for reliable clamping. Order supplies through Metav Werkzeuge or request application advice from our technical team to ensure optimal insert–holder compatibility and machining results.

WNMG 060408 AH6225 ISO turning insert, PVD-coated carbide, for turning — Tungaloy

A WNMG 060408 AH6225 ISO-indexable turning insert designed for external and internal turning; the trigon form and PVD-coated carbide grade deliver a sharp yet stable cutting edge suited to stainless steels.

• PVD-coated AH6225 for stainless steels
• Sharp, stable cutting edge for medium cuts
• 0.8 mm corner radius for controlled finishes
• Trigon form with cylindrical hole for secure clamping

Reliable chip control and longer tool life for stainless machining

The PVD-coated carbide grade AH6225 is formulated as a universal option for stainless steels, offering a deliberate balance between a sharp cutting edge and sufficient edge strength. The integrated chipbreaker PS promotes consistent chip formation under varying conditions, which reduces the risk of built-up edge and the need for frequent edge dressing. For users unfamiliar with coatings: a PVD coating (Physical Vapour Deposition) enhances wear resistance and adhesion at the cutting edge, extending service intervals and improving process stability during medium-duty turning operations.

Secure clamping and dimensional fit reduce setup uncertainty

The trigon plate form with a cylindrical hole provides stable mechanical location and repeatable clamping forces when used with compatible ISO holders. Compatibility is determined by plate shape, relief angle, tolerance class, clamping method, size and thickness; the ISO code 060408 and the 0° relief facilitate predictable seat geometry in many standard external and internal holders. The 0.8 mm corner radius helps to control cutting forces and surface finish, while the insert thickness of 4.76 mm and the 80° wedge angle contribute to rigidity in interrupted cuts and moderate depths of cut.

Practical advantages for everyday workshop productivity

Integrated in a typical turning system—insert, suitable external holder or boring bar, shim/klemmsatz and replacement screws—this insert supports stable repeatability and consistent surface quality. The WNMG060408E-PS designation identifies the geometry and chipbreaker combination, simplifying tooling lists and reordering. For production planners, the universal character of the grade reduces the number of variants to stock, while machinists benefit from a compromise between sharpness and durability that lowers rework and increases uptime during mixed stainless-steel throughput.

For tailored advice on using Tungaloy turning inserts and to secure supply via Metav Werkzeuge, please contact our team at info@metav-werkzeuge.com or by phone on +49 2822 7131930; Metav Werkzeuge will assist with holder compatibility and application recommendations.

Technical data

• Article number: 6966366
• SKU: 6966366-Tungaloy
• Manufacturer SKU: TUN6966366
• Manufacturer article number: 6966366
• Model series: ISO indexable turning inserts
• Designation: WNMG060408E-PS
• Grade: AH6225

Data

• Size: 06
• ISO code: 060408
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 0°
• Wedge angle: 80°

Special features

• Material: carbide
• Coating: PVD
• Chipbreaker: PS
• Plate form: trigon
• Hole style: cylindrical hole
• Application: turning (external and internal)
• Suitable for stainless steels
• Compatibility determined by form, relief, tolerance, clamping, size, thickness

FAQ

Which materials is this insert best suited for?
The AH6225 grade is formulated for stainless steels; the PVD-coated carbide composition of the insert provides a balance of sharpness and wear resistance suited to these alloys.

What turning operations can be performed with this insert?
This trigon insert is suitable for both external and internal turning; the chipbreaker PS is intended for medium-duty cuts and mixed conditions where controlled chip formation is required.

How is compatibility with a holder ensured?
Compatibility depends on plate form, relief angle, tolerance class, clamping method, size and thickness. Verify that the holder accepts ISO code 060408 and the trigon form before assembly.

What does the AH6225 designation signify?
AH6225 denotes a PVD-coated carbide grade designed to provide a sharp cutting edge with improved edge stability for machining stainless steels under changing conditions.

Is the insert indexable and easy to replace?
Yes, the insert is indexable; the trigon form with a cylindrical hole provides stable location and straightforward replacement when mounted in a compatible ISO 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.