WNMG 060408 T9225 Wendeplatten - Tungaloy

Benefit from a CVD-coated carbide grade T9225, precise trigon geometry and a 0.8 mm corner radius that deliver stable performance in medium‑to‑heavy Stahl turning; order directly via Metav Werkzeuge or consult our specialists for application support.

WNMG 060408 T9225 — trigon turning insert for Stahl by Tungaloy

The WNMG060408 T9225 is a CVD‑coated carbide trigon insert designed for external and internal turning operations in Stahl, offering robustness for interrupted cuts and varying engagement conditions.

• CVD-coated carbide grade T9225
• Trigon insert with 0° clearance
• Double-sided chipbreaker for stability
• Cylindrical hole and 4.76 mm plate thickness

Durable grade for variable turning conditions

The T9225 designation identifies a CVD-coated carbide grade optimised for medium-to-heavy Stahl machining where alternating engagement or light interruptions demand increased toughness. The chemical vapour deposition (CVD) coating forms a wear‑resistant surface layer that reduces flank wear and maintains edge integrity under fluctuating cut loads. In practice, this means fewer unexpected tool changes and a more predictable process window, supporting higher productivity and consistent part quality in batch and single‑piece production environments.

Geometry engineered for stable chip control and repeatability

The trigon plate shape with an included 0° clearance and a 0.8 mm corner radius combines rigidity with repeatable edge position. The double-sided chipbreaker profile promotes controlled chip formation across a range of cut depths, reducing the risk of chip entanglement and improving surface finish even when turning less stable setups. Specified plate thickness (4.76 mm) and the cylindrical locating hole ensure secure clamping and positional accuracy in compatible holders, which helps to maintain repeatable results shift after shift.

ISO compatibility and system integration for easy selection

As an ISO‑standard turning plate, compatibility with a holder is determined by form, free angle, tolerance class, attachment method, size and thickness. The ISO designation and the WNMG geometry make this insert compatible with many standard external holders and boring bars; a complete system typically comprises the insert, a suitable outer holder or bar, a shim or clamp set and replacement screws. This modular approach permits straightforward inventory management and fast changeovers on the shop floor while preserving the mechanical stability required for more demanding Stahl operations.

Operational benefits and application recommendations

Selecting a robust universal grade and the correct chipbreaker for the material and stability of the setup reduces cycle time and extends tool life, offering a favourable cost‑to‑performance ratio in production. The insert performs well for both external and internal turning when combined with a stable holding solution and appropriate cutting data. For marginal setups, choose conservative depths of cut and feed rates and inspect the clamping torque; with a properly set system the result is stable cutting, improved surface quality and predictable tool life.

For personalised advice on applying this Tungaloy insert in Stahl turning and for ordering via Metav Werkzeuge, contact info@metav-werkzeuge.com or telephone +49 2822 7131930 to discuss holder compatibility and cutting data.

Technical data

• Article number: 6780649
• Manufacturer SKU: TUN6780649
• SKU: 6780649-Tungaloy
• Label: WNMG060408 T9225 Tungaloy-Wendeplatte
• Model series: ISO-Drehwendeschneidplatten
• Manufacturer: Tungaloy

Numbers / Core technical data

• ISO designation: 060408
• Size: 06
• Plate thickness: 4.76 mm
• Corner radius: 0.8 mm
• Included angle: 80°
• Clearance angle: 0°

Designs / Special features

• Material: carbide
• Coating: CVD
• Plate form: trigon
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Application: turning (external and internal)

FAQ

What materials is this insert suitable for?
The WNMG060408 T9225 insert from Tungaloy is intended primarily for Stahl machining and performs strongly in medium‑to‑heavy turning applications.

How does the T9225 grade affect tool life?
The T9225 CVD coating enhances wear resistance and edge stability, which leads to more predictable tool life under varying engagement and interrupted‑cut conditions.

Which holders are compatible with this ISO insert?
Compatibility depends on insert form, free angle, tolerance class, attachment method, size and thickness; use holders designed for WNMG plates and ensure correct clamping components are fitted.

Is this insert suitable for internal turning?
Yes—the trigon geometry and double‑sided chipbreaker make the plate suitable for both external and internal turning when used with the appropriate boring bar and stable setup.

What edge radius is recommended for finishing operations?
The insert provides a 0.8 mm corner radius; for finer finishes, consider a smaller radius if available, or adjust feed and depth of cut for the desired 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.