WNMG 080416 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD‑coated carbide grade engineered for stainless steels and a 1.6 mm corner radius to secure a sharp yet stable cutting edge for medium turning operations; order the inserts through Metav Werkzeuge or request process advice from our specialists.

WNMG 080416 AH6225 ISO trigon turning insert by Tungaloy — PVD‑coated carbide, chipbreaker TM, for turning

WNMG080416-TM AH6225 is an ISO‑standard trigon indexable insert designed for outside and inside turning; compatible with ISO holders that match form, relief, tolerance, fastening, size and thickness

• ISO trigon insert size 08
• PVD‑coated carbide grade AH6225
• 1.6 mm corner radius for robust edges
• Cylindrical hole for secure clamping

Consistent edge stability for stainless steel turning

The PVD‑coated carbide grade AH6225 delivers a balance between a sharp cutting edge and wear resistance, specifically optimised for stainless steels under medium cutting conditions. This composition supports repeatable surface quality and predictable tool life in variable production environments. Selecting this grade together with the TM chipbreaker reduces built‑up edge and helps maintain dimensional accuracy, which in turn lowers scrap rates and contributes to more consistent cycle times on turning centres.

Precise geometry that eases setup and repeatability

The trigon insert in size 08 features an 80° geometry and a 1.6 mm corner radius, combined with a 4.76 mm thickness and a cylindrical hole for secure fastening. These specifications provide stable seating in compatible ISO toolholders and permit fast indexing when edge refresh is needed. The insert’s geometry supports a predictable cutting behaviour, simplifying process parameter selection and reducing trial‑and‑error during set‑up. Compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness, so matching the holder ensures optimal clamping and torque distribution.

Process efficiency and guidance for typical applications

Designed for general turning, including both external and internal operations, the insert’s combination of grade and TM chipbreaker offers robust performance across common stainless steel alloys. For medium feeds and depths of cut, the grade sustains a sharp edge while resisting flank wear; this supports longer intervals between indexings and fewer tool changes. Where intermittent cutting or variable conditions occur, the insert promotes process security and helps maintain a consistent surface finish. For specific application parameters or material variants, technical consultation can guide the choice of feed, speed and coolant strategy to maximise productivity.

Contact Metav Werkzeuge for tailored advice or to request Tungaloy WNMG080416‑TM AH6225 inserts; phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Manufacturer article number: 6903252
• SKU (manufacturer): TUN6903252
• SKU: 6903252-Tungaloy
• Label: WNMG080416-TM AH6225
• Model series: ISO-Drehwendeschneidplatten

Facts

• Corner radius: 1.6 mm
• Plate thickness: 4.76 mm
• Geometry/angle: 80°
• Relief angle: 0°
• Size: 08

Special features

• Grade/sort: AH6225
• Coating: PVD
• Material: carbide
• Plate shape: trigon
• Hole: with cylindrical hole
• Chipbreaker: TM
• Application: Turning
• ISO designation: WNMG080416-TM

FAQ

What materials is this insert suitable for?
The AH6225 grade is developed as a universal grade for stainless steels; the insert is recommended primarily for machining stainless steel variants under medium cutting conditions.

Which operations are typical for this insert?
The insert is intended for outside and inside turning; the geometry and chipbreaker suit a range of medium turning tasks where a balance of edge sharpness and stability is required.

What are the key geometric features to note?
The insert has an 80° geometry, a 1.6 mm corner radius and a 4.76 mm plate thickness, plus a cylindrical hole for secure clamping in suitable ISO holders.

How does the chipbreaker TM affect machining?
The TM chipbreaker is matched to the grade to provide reliable chip control and reduce built‑up edge during stainless steel turning, supporting consistent surface finish and stable cutting forces.

How to ensure compatibility with a toolholder?
Compatibility is defined by the insert form, relief/freiwinkel, tolerance class, fastening method, size and thickness; ensure the holder matches these parameters for correct seating and clamping.

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.