WNMG 080408 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated carbide grade that balances wear resistance and fracture toughness, the reliable NS chipbreaker for stable chip control, and proven ISO compatibility for smooth integration into existing turning setups — order the insert directly via Metav Werkzeuge or contact their consultants for application advice.

WNMG 080408 T9215 trigon turning insert for medium steel by Tungaloy

The WNMG080408-NS T9215 is a trigon ISO turning insert engineered for efficient medium-steel machining, providing a robust solution for continuous to slightly interrupted turning operations.

• Trigon geometry for versatile turning
• CVD-coated carbide grade T9215
• 0.8 mm corner radius for stable cutting
• ISO compatibility with 80° lead angle

Boosted productivity for medium-steel turning

The combination of CVD-coated carbide and grade T9215 delivers a balance of wear resistance and fracture security that supports higher material removal rates and consistent tool life. Designed specifically for medium-steel applications, this trigon-shaped insert enables longer uninterrupted cycles and reduces the frequency of tool changes. By selecting the appropriate chipbreaker and insert grade for the workpiece and machining stability, process planners achieve measurable increases in throughput while maintaining part quality.

Reliable system integration and predictable clamping

Compatibility is governed by form, relief angle, tolerance class, fastening, size and thickness; the trigon geometry and standard ISO form ensure the insert mates with common external holders and boring bars. The insert’s 80° lead angle and 0° relief contribute to stable axial force vectors, while the 0.8 mm corner radius smooths load transitions to lower edge chipping. As a result, the cutting tool package becomes more predictable, which reduces scrap rates and shortens set-up times during tool changes.

Improved chip control and surface finish with NS chipbreaker

The NS chipbreaker is tailored for medium-steel cutting conditions and helps form short, manageable chips even in continuous cuts. Stable chip formation reduces the risk of re-cutting and tool vibration, supporting better surface quality and dimensional repeatability. For slightly interrupted cuts the insert’s CVD coating protects the cutting edge from elevated thermal loads while the substrate maintains toughness, offering a dependable combination for production environments seeking both productivity and component integrity.

Contact Metav Werkzeuge for application-specific recommendations or to request the Tungaloy WNMG080408-NS T9215 insert; email info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: 6772390
• Manufacturer article number: 6772390
• SKU: 6772390-Tungaloy
• Manufacturer SKU: TUN6772390

Facts

• Corner radius: 0.8 mm
• Lead angle: 80°
• Relief (clearance) angle: 0°
• Plate thickness: 4.76 mm
• Size: 08
• Hole: with cylindrical hole

Special features

• Grade: T9215
• Coating: CVD-coated carbide
• Chipbreaker: NS
• Plate form: trigon (WNMG)
• Application: turning (external and internal)
• Series: ISO turning inserts
• System components: insert, suitable external holder or boring bar, underlay/clamp set and replacement screws
• Material: carbide (Hartmetall)

FAQ

What materials is this insert suited for?
The WNMG080408-NS T9215 insert is optimised for medium steels; the T9215 grade combines wear resistance and toughness for productive steel machining.

Which holders are compatible with this trigon insert?
Compatibility is defined by ISO form and sizing; the WNMG geometry fits standard ISO turning holders and compatible boring bars when matched by size, thickness and fastening style.

What does the NS chipbreaker provide?
The NS chipbreaker promotes controlled short chips in continuous cuts and helps maintain surface finish and process stability with the T9215 grade.

Is the insert suitable for interrupted cuts?
Yes; the CVD-coated carbide substrate and the insert geometry support continuous to slightly interrupted cutting conditions, offering fracture resistance under moderate interruptions.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius improves edge strength and distributes cutting forces, reducing the risk of chipping and supporting stable tool life on medium-steel components.

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.