WNMG 080408 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD‑coated carbide grade (AH6225), a 0.8 mm corner radius and an ISO‑compliant trigon form for reliable stainless‑steel turning and stable chip control; order the insert directly via Metav Werkzeuge or request application advice from our consultants.

WNMG 080408 AH6225 — Trigon turning insert for turning (Tungaloy)

A WNMG080408-TS AH6225 insert designed for general-purpose external and internal turning of stainless steels, offering a balanced mix of edge stability and versatility.

• Trigon insert WNMG080408 for turning
• PVD-coated carbide AH6225 for stainless steels
• 0.8 mm corner radius for robust cutting edge
• Cylindrical hole for secure, repeatable clamping

Predictable performance with a universal PVD-coated grade

The PVD‑coated carbide AH6225 provides a compromise between sharpness and edge strength that suits medium cutting conditions and fluctuating workpiece stability. As an ISO‑indexable turning insert, this grade is tuned for machining stainless steels, delivering consistent tool life and surface finish where changing cutting conditions demand a resilient edge. The coating reduces built‑up edge and improves wear resistance, which translates into fewer interruptions and more predictable production runs.

Improved chip control and surface quality from geometry and chipbreaker

The trigon shape with an 80° approach angle and a dedicated TS chipbreaker ensures controlled chip formation during both external and internal turning. The 0.8 mm corner radius supports a stable cutting edge that resists chipping when interrupted cuts or moderate feed variations occur, while the 0° relief angle keeps the cutting geometry effective on turning operations with secure clamping. This combination helps maintain consistent surface quality and reduces the need for rework.

System compatibility that reduces setup time and increases safety

Compatibility with the toolholder is determined by the insert’s form, relief angle, tolerance class, clamping arrangement, size and thickness. The WNMG080408‑TS fits standard ISO holders when the holder accepts WNMG08 inserts and the clamping assembly matches the insert’s cylindrical hole. A simple system—insert, external holder or boring bar, shim and clamp set with the appropriate screw—ensures safe, repeatable mounting and quick index changes, aiding operator efficiency and reducing machine downtime.

Cost‑effective machining through repeatable indexing and inventory simplicity

Using a universal grade such as AH6225 lowers tooling complexity across a range of stainless‑steel components, allowing shops to standardise inserts for multiple jobs. The trigon 08 size and ISO standardisation make stocking and replacement straightforward, while the PVD coating contributes to longer edge life under varied conditions. For production environments seeking a balance of productivity and predictable maintenance intervals, this insert supports higher uptime and simplified tool management.

For robust stainless‑steel turning with proven edge stability, choose the Tungaloy WNMG080408‑TS AH6225 insert — contact Metav Werkzeuge for tailored application support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6947547
• Manufacturer article number: 6947547
• Manufacturer SKU: TUN6947547
• SKU: 6947547-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Designation: WNMG080408-TS AH6225

Key measurements

• Corner radius: 0.8 mm
• Approach angle: 80°
• Relief angle: 0°
• Thickness: 4.76 mm
• Size: 08

Materials and special features

• Material: Carbide
• Coating: PVD, grade AH6225
• Chipbreaker: TS
• Shape: Trigon
• Hole: Cylindrical hole, with centre hole for clamping
• Application: External and internal turning, stainless steels
• ISO‑compliant indexable insert

FAQ

What workpiece materials is this insert best suited for?
The WNMG080408‑TS AH6225 is formulated primarily for stainless steels; the PVD coating and the AH6225 grade balance wear resistance and edge sharpness for such materials.

How does the TS chipbreaker affect machining?
The TS chipbreaker on this trigon insert promotes controlled chip formation, improving chip evacuation and reducing the risk of re-cutting, which contributes to better surface finish and safer machining.

Which holders are compatible with this insert?
Compatibility requires an ISO‑style holder designed for WNMG08 inserts and a clamping system matching the insert’s cylindrical hole; correct holder geometry and tolerance class ensure secure mounting.

What operational benefits does the 0.8 mm corner radius provide?
A 0.8 mm corner radius provides a robust cutting edge that tolerates interruptions and minor feed variations while still producing acceptable surface quality for many turning tasks.

Is this a good choice for shops with varied turning tasks?
Yes. The AH6225 grade and ISO trigon format make the insert a versatile option for mixed stainless‑steel turning applications, reducing the need for multiple specialised inserts.

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.