WNMG 080408 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide wear resistance, a versatile 0.8 mm corner radius and optimised chip control for a productive turning process; order the inserts via Metav Werkzeuge or consult the technical team for application-specific guidance.

WNMG 080408 T9215 — Trigon Turning Insert by Tungaloy (CVD-coated carbide, TM chipbreaker)

WNMG080408-TM T9215 is an ISO-standard turning insert designed for medium-steel machining, offering high wear resistance and reliable performance in continuous and light interrupted cuts.

• CVD-coated carbide grade T9215
• Optimised TM chipbreaker design
• Trigon insert with cylindrical hole
• 0.8 mm corner radius for versatility
• ISO 080408 for standardised holders

Engineered for consistent productivity in medium-steel turning

The insert is manufactured from CVD-coated carbide, grade T9215, which combines extended tool life with improved fracture resistance. This composition is specifically chosen for medium steel applications, where abrasive wear and moderate mechanical shocks occur. The result is a measurable increase in cutting time between changes and fewer unplanned tool exchanges, which supports steady production flow and lowers process costs. The coating process enhances surface hardness and thermal stability, enabling higher cutting speeds while maintaining dimensional control and predictable tool wear.

Geometry and clamping that ensure repeatable results

The trigon shape with a cylindrical hole and defined ISO dimensions ensures secure clamping in compatible holders; compatibility depends on form, relief, tolerance class, fastening, size and thickness. The insert’s 0° relief angle and an 80° cutting edge angle contribute to a robust cutting geometry that resists chipping under load. The TM chipbreaker is optimised for consistent chip formation in the targeted material range, improving evacuation and reducing the risk of re-cutting. Such stable cutting behaviour supports a better surface finish and reduces the need for secondary operations.

Practical selection guidance for reliable machining

For turning tasks where a balance of wear resistance and fracture toughness is required, the grade T9215 provides a practical compromise between life and robustness. The 0.8 mm corner radius offers versatility for both general finishing and light roughing, while the trigon form increases edge security in interrupted cuts. Selection of chipbreaker and grade should be matched to workpiece material, cut stability and the intended cutting strategy; when set up correctly, the insert promotes longer tool life, reduced downtime and higher hourly throughput. Operators benefit from fewer tool changes and improved process stability, contributing directly to a lower total cost of machining.

For production environments seeking durable, high-productivity inserts, request Tungaloy WNMG080408-TM T9215 from Metav Werkzeuge for availability and application advice via info@metav-werkzeuge.com or phone +49 2822 7131930

Technical Data

• Article number: 6772400
• SKU: 6772400-Tungaloy
• Manufacturer SKU: TUN6772400
• Brand: Tungaloy
• Model series: ISO turning inserts
• Name: WNMG080408-TM T9215
• Application: Turning

Facts

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Insert size: 08
• ISO code: 080408
• Cutting edge angle: 80°
• Relief angle: 0°
• Hole: cylindrical

Special features

• Material: carbide with CVD coating
• Grade: T9215
• Chipbreaker: TM
• Shape: trigon
• Suitable for: medium steel, continuous and light interrupted cuts
• Compatibility: ISO-standard holders, defined by form, relief, tolerance class, fastening, size and thickness

FAQ

What material range is this insert intended for? The WNMG080408-TM T9215 insert is intended primarily for medium steel machining and performs well in continuous and light interrupted cutting conditions.

What advantages does the T9215 grade offer? Grade T9215 is a CVD-coated carbide formulation that offers good wear resistance combined with fracture toughness, supporting higher productivity and consistent tool life.

How does the TM chipbreaker affect machining? The TM chipbreaker on this trigon insert promotes stable chip formation and evacuation in the targeted material range, improving surface finish and reducing recutting.

Is the insert compatible with standard ISO holders? Yes, the ISO designation 080408 identifies the insert geometry; compatibility with toolholders is established by matching form, relief, tolerance class, fastening, size and thickness.

For which types of turning is the 0.8 mm corner radius suitable? The 0.8 mm corner radius provides versatility across finishing and light roughing tasks, offering a balance between edge strength and achievable surface quality.

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.