CNMG 090402 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD‑coated carbide and robust universal grade T9225 for stable chip control and extended tool life; the 80° rhombic geometry with a 0.2 mm corner radius ensures reliable performance in medium to heavy turning operations — order via Metav Werkzeuge or request advice from our consultants.

CNMG 090402 090402 T9225 Turning insert — CNMG, CVD‑coated carbide, 80° rhombic by Tungaloy

A CNMG090402 T9225 is an ISO‑standard rhombic turning insert developed for medium to heavy steel turning, offering a balanced mix of toughness and wear resistance for varying engagement conditions.

• CVD-coated carbide grade T9225
• 80° rhombic geometry, 0.2 mm radius
• Double-sided with cylindrical hole
• Designed for medium to heavy steel turning

Reliable cutting performance for varying conditions

The indexable insert combines a CVD‑coated carbide substrate with a robust universal grade, providing consistent cutting behaviour even under fluctuating engagement depths or briefly interrupted cuts. The T9225 formulation increases toughness, reducing the risk of chipping when conditions change; this contributes directly to process stability and fewer unplanned tool changes. In practice, stable chip formation improves surface finish and reduces cycle time, making the component valuable for production environments where predictable output is essential.

Cost‑efficient use and simple indexing

Being double‑sided and featuring a cylindrical hole, the insert delivers economical indexing: two usable cutting edges per side reduce tooling costs per part and speed up replacement procedures. The 0.2 mm corner radius balances edge strength and finish quality — a larger radius supports heavier cuts while still enabling acceptable surface integrity. The 80° rhombic geometry gives a versatile cutting orientation that suits both roughing and finishing passes, depending on toolholder choice and cutting parameters.

Practical integration and holder compatibility

Compatibility with a toolholder is determined by form, clearance angle (0°), tolerance class, fastening method, size and thickness; the ISO‑conformant design facilitates straightforward selection of matching holders and clamping sets. The plate thickness of 4.76 mm and size designation 09 make the insert suitable for standard external and internal turning holders. As a CVD‑coated carbide product designed for steel machining, the insert supports higher cutting speeds and improved edge life compared with uncoated grades, particularly where mixed cutting conditions demand additional toughness.

Contact Metav Werkzeuge for application-specific advice on Tungaloy CVD‑coated carbide inserts and fast supply: info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• Article number: 6966068
• Manufacturer SKU: TUN6966068
• SKU: 6966068-Tungaloy
• Manufacturer article number: 6966068

Facts

• Corner radius: 0.2 mm
• Geometry angle: 80°
• Clearance angle: 0°
• Plate thickness: 4.76 mm
• Size designation: 09

Special features

• Rhombic plate form (CNMG)
• CVD‑coated carbide grade T9225
• Double‑sided with cylindrical hole
• Double‑sided chipbreaker
• Suitable for turning (external and internal)
• Designed for medium to heavy steel machining

FAQ

What materials is this insert intended for?
The CNMG090402 T9225 insert is specified for medium to heavy steel machining; the CVD‑coated carbide and T9225 grade provide the toughness required for such applications.

Is the insert indexable on standard ISO holders?
Yes, the insert is ISO‑standard and compatible with holders that match its form, clearance angle, tolerance class, fastening method, size and thickness.

How does the 0.2 mm corner radius affect cutting?
A 0.2 mm radius increases edge strength for heavier cuts while still delivering a controlled surface finish; it is a compromise between robustness and fineness of finish.

Can the insert be used for interrupted cuts?
The T9225 grade offers enhanced toughness for fluctuating engagement and light interruptions, making it suitable for operations where the cut is not perfectly continuous.

How many usable edges does the insert offer?
The double‑sided design provides multiple indexing positions, reducing tooling costs and downtime through quicker edge changes.

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.