WNMG 080402 AH6225 Wendeplatten - Tungaloy

Take advantage of a PVD-coated AH6225 carbide grade and an 80° trigon geometry to combine a sharp, stable cutting edge with versatile performance for rostfreier Stahl turning. For selection, compatibility checks or immediate availability, order the insert directly via Metav Werkzeuge or contact the technical consultants for tailored recommendations.

WNMG 080402 AH6225 turning insert – 80° trigon, PVD-coated (Tungaloy)

The WNMG080402 AH6225 is an ISO trigon turning insert engineered for reliable external and internal turning of rostfreier Stahl, offering a balanced solution for medium machining and changing cutting conditions.

• PVD-coated AH6225 carbide grade
• 80° trigon form with 0.2 mm radius
• Double-sided chipbreaker, cylindrical hole
• Universal for rostfreier Stahl applications

Stable cutting performance for consistent productivity

The combination of a PVD-coated surface and the AH6225 grade provides a durable, wear-resistant cutting edge that maintains geometry under variable conditions. The coating enhances adhesion resistance and reduces flank wear, so the indexable insert achieves longer tool life under typical industrial turning regimes. The 80° trigon shape gives a favourable balance between edge strength and accessibility, making it suitable for external and internal operations where both stock removal and surface quality matter. This results in fewer tool changes and a smoother production flow.

Geometry and mechanics explained for reliable holder compatibility

The trigon form and dimensions determine compatibility with ISO holders: form, relief angle, tolerance class, fixation method, size and thickness must match the toolholder specification. The insert presents a 0° relief angle, a 0.2 mm corner radius and a plate thickness of 4.76 mm, features that deliver a stable cutting edge while enabling secure clamping via the cylindrical hole. When selecting a matching holder, the system approach—insert, holder, shim and screw—ensures repeatable seating and predictable cutting forces, which supports process stability and reduces setup time.

Chip control and application suitability for rostfreier Stahl

A double-sided chipbreaker designed for medium machining improves chip formation and evacuation when machining rostfreier Stahl, reducing heat concentration at the cutting zone and minimising workpiece distortion. The insert’s geometry and chip control are tuned to handle the ductile behaviour of rostfreier Stahl, where controlled shear and efficient chip segmentation are essential. For workshops seeking a universal grade capable of coping with mixed batch work and varied cutting parameters, this insert reduces the need for multiple special inserts while maintaining surface quality.

Practical benefits that translate to shop-floor efficiency

Using this trigon insert contributes to reduced machine downtime and simplified inventory: the double-sided nature doubles usable edges, and the PVD-coated carbide resists built-up edge formation in demanding rostfreier Stahl operations. Clear technical data—size, radius, thickness and hole style—facilitates correct procurement and rapid tool changes. The combination of a sharp yet stable edge and reliable chip control supports shorter cycle times and consistent results across small and medium series production.

For application advice or to confirm holder compatibility for Tungaloy inserts, contact Metav Werkzeuge for personalised support and stock information via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6951061
• SKU: 6951061-Tungaloy
• Manufacturer article number: TUN6951061
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Facts

• Insert size: 08
• ISO code: 080402
• Corner radius: 0.2 mm
• Plate thickness: 4.76 mm
• Relief angle: 0°
• Peripheral angle: 80°

Special features

• PVD-coated carbide grade AH6225
• Trigon plate form (80°)
• Double-sided chipbreaker
• Cylindrical hole for secure clamping
• Designed for rostfreier Stahl turning
• Suitable for external and internal turning

FAQ

What materials is this insert suited for?
The WNMG080402 AH6225 Tungaloy turning insert is designed primarily for rostfreier Stahl and performs well in medium machining tasks where a sharp, durable cutting edge is required.

How does the AH6225 grade affect tool life?
AH6225 is a PVD-coated carbide grade that combines wear resistance and edge stability; the coating reduces adhesion and flank wear, extending the service life of the Tungaloy insert under varying cutting conditions.

Which holder characteristics must be checked before use?
Compatibility requires matching the insert form, relief angle, tolerance class, fastening method, size and plate thickness to the toolholder—these parameters ensure safe clamping of the WNMG080402 insert and reliable cutting performance.

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.