WNMG 080408 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade (AH6225) and ISO conformity for reliable turning of stainless steel; the sharp yet stable cutting edge and standardised form ensure predictable tool life and process security. Order directly via Metav Werkzeuge or consult our technical team for mounting compatibility and process optimisation.

WNMG 080408 AH6225 – ISO turning insert for precision external and internal turning, Tungaloy

WNMG080408-PS AH6225 is an ISO trigon turning insert designed for external and internal turning of stainless steel and similar alloys, offering a sharp, stable cutting edge for medium machining under varying conditions.

• PVD-coated carbide AH6225 for reliability
• Optimised for stainless steel machining
• ISO WNMG 080408 trigon insert, 0.8 mm radius
• Cylindrical hole with secure clamping

Improved productivity through a balanced cutting edge

The combination of a PVD-coated carbide substrate and the AH6225 grade delivers a balance between edge sharpness and wear resistance. This results in stable chip formation and consistent cutting performance during medium-duty operations, which helps to reduce tool change frequency and improve cycle-time predictability. The insert follows ISO specifications, so compatibility with standard holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness; this standardisation supports repeatable set-up and easier tool inventory management.

Precision geometry for controlled machining outcomes

The trigon plate geometry with a 0.8 mm corner radius and an included angle of 80° provides both accessible cutting edges and a robust profile for general turning tasks. The plate thickness of 4.76 mm and the cylindrical hole enable secure clamping and stable heat dissipation, while the specified 0° clearance angle corresponds to the insert form and facilitates predictable cutting forces in many turning applications. Selecting the appropriate PS chipbreaker and matching it to the workpiece rigidity and machining strategy ensures the best surface finish and chip control during operation.

Practical selection and application guidance for workshop use

As a universal grade intended principally for stainless steel, this insert is suited to shops seeking a dependable solution across variable batch sizes and mixed production. The ISO WNMG format provides three usable cutting edges per insert in its trigon layout, allowing economical index changes. For optimal results, pair the insert with a compatible external holder or boring bar chosen for form fit, tolerance class and mounting method; maintain documented clamping torque and tool projection to preserve insert life and machining accuracy.

Discuss machining requirements with Metav Werkzeuge to determine the ideal holder and process parameters for the Tungaloy WNMG080408-PS AH6225 insert; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for expert advice and fast supply

Technical Data

• Article number: 6947573
• Manufacturer SKU: TUN6947573
• SKU: 6947573-Tungaloy

Numbers

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Included angle: 80°
• Clearance angle: 0°
• Size: 08

Special features

• PVD-coated carbide grade AH6225
• Triangular (trigon) plate, ISO WNMG 080408
• PS chipbreaker, cylindrical hole
• Compatible with ISO holders for turning; suitable for stainless steel

FAQ

What materials is this insert suitable for? The AH6225 grade is formulated as a universal choice for machining stainless steel; the Tungaloy WNMG080408-PS AH6225 insert is optimised for medium turning tasks on such alloys.

How does the PS chipbreaker affect performance? The PS chipbreaker on this trigon insert promotes stable chip formation and improved surface quality during general turning, provided the grade and cutter geometry match the workpiece and process stability.

Is the insert compatible with standard ISO WNMG holders? Yes, the insert follows ISO WNMG 080408 dimensions; compatibility depends on holder form, clearance angle, tolerance class, fastening and thickness—use the stated geometry to verify fit.

What does the 0.8 mm corner radius mean for finishing? A 0.8 mm radius offers a compromise between strength and finish capability: it supports controlled edge robustness while allowing acceptable surface quality in many medium-duty turning operations.

What are the mounting features of this plate? The plate has a cylindrical hole for secure clamping and a plate thickness of 4.76 mm, which together contribute to stable mounting and heat transfer during machining.

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.