WNMG 080408 T9205 Wendeplatten - Tungaloy

Take advantage of a combination of high‑speed productivity and durable CVD-coated carbide for consistent turning results; the insert’s trigon form and 0.8 mm corner radius ensure reliable chip control and repeatable part quality. Order genuine Tungaloy inserts via Metav Werkzeuge or consult our advisors for grade and holder matching.

WNMG 080408 T9205 – ISO Turning Insert (WNMG080408-ASW) by Tungaloy

A WNMG080408-ASW T9205 indexable turning insert designed for productive external and internal turning of steel at elevated cutting speeds, offering a robust chipbreaker and ISO conformity

• CVD-coated cemented carbide T9205
• Productive steel turning at higher speeds
• Trigon shape with 0.8 mm corner radius
• Cylindrical hole and 4.76 mm plate thickness

Higher throughput through optimised grade and coating

The insert’s CVD-coated cemented carbide grade T9205 is selected for productive turning of steel under stable setup conditions. The coating improves wear resistance at elevated cutting speeds, which leads to longer tool life and fewer index changes during runs. For production environments this translates into reduced downtime and a clearer cost‑per‑part profile. The combination of substrate and coating provides a balance between toughness and abrasion resistance, suitable when consistent finishes and repeatable tool life are required.

Improved chip formation and geometry for reliable results

With a trigon plate form, an ASW chipbreaker and a 0.8 mm corner radius, the geometry fosters controlled chip formation in typical finishing and light‑roughing operations. The 80° contour and 0° clearance support stable cutting in external and internal turning, while the central cylindrical hole ensures positive, repeatable clamping. These features reduce vibration sensitivity and help maintain dimensional accuracy, so fewer reworks and less inspection time are needed on the shopfloor.

Compatibility and mounting: what determines a correct holder match

Compatibility with a given toolholder is determined by the insert’s form, free angle, tolerance class, fastening, size and thickness. The insert’s ISO designation and size code facilitate selection of a matching outer holder or boring bar; ensure clamping hardware corresponds to the 4.76 mm plate thickness and the 080408 ISO format. For secure and safe operation, select a holder whose seat and screw pattern match the insert’s cylindrical hole and trigon seat to maintain cutting stability and protect the cutting edge.

Practical handling, applications and recommended approach

This insert excels in stable setups and medium‑to‑high cutting speeds when machining steel. It is suitable for both external and internal turning where efficient chip control and surface quality matter. For best results, pair the plate with a rigid toolholder and minimise overhang; verify the tolerance class and seat fit before advancing to full production. If process validation is required, Metav Werkzeuge’s technical consultants can advise on selecting the correct holder, chipbreaker variant and cutting parameters to match the intended application.

For production environments seeking robust, long‑running performance, choose genuine Tungaloy WNMG 080408 T9205 inserts through Metav Werkzeuge or contact our specialists for precise holder and grade recommendations

Technical Data

• Article number: 6785716
• SKU: 6785716-Tungaloy
• Manufacturer SKU: TUN6785716
• Label: WNMG080408-ASW T9205
• Model series: ISO turning inserts

Facts

• ISO code / size: 080408
• Plate size: 08
• Plate thickness: 4.76 mm
• Corner radius: 0.8 mm
• Contour angle: 80°
• Clearance angle: 0°

Special features

• Carbide substrate: cemented carbide
• Coating / grade: T9205 (CVD-coated)
• Chipbreaker: ASW
• Plate form: trigon
• Hole: with hole (cylindrical hole)
• Application: turning

FAQ

What applications is this insert best suited for?
The Tungaloy WNMG080408‑ASW T9205 insert is designed primarily for productive external and internal turning of steel under stable machining conditions and at higher cutting speeds.

How does the T9205 grade affect performance?
Grade T9205 combines a wear‑resistant CVD coating with a tough substrate to deliver longer life at elevated speeds; the result is more consistent tool life and fewer index changes for the insert.

Which holder features are required for correct mounting?
Correct mounting depends on insert form, free angle, tolerance class, fastening, size and thickness; match the toolholder seat and screw pattern to the insert’s trigon form and cylindrical hole to ensure secure clamping.

Can this insert be used for roughing and finishing passes?
The geometry and chipbreaker make the insert suitable for light roughing and finishing in steel; for heavy roughing, evaluate cutting parameters and machine rigidity as the grade is optimised for productive turning at higher speeds.

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.