CNMG 090408 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide toughness and ISO‑standard compatibility for reliable machining in medium to heavy steel turning; the robust T9225 grade and 80° rhombic geometry support stable chip formation and long tool life. Order original inserts via Metav Werkzeuge or consult our specialists for application support.

CNMG 090408 T9225 ISO turning insert, CVD‑coated carbide by Tungaloy

The CNMG090408 T9225 is an ISO rhombic indexable insert designed for external and internal turning in medium to heavy steel machining, offering a balance of wear resistance and toughness for variable engagement conditions.

• CVD-coated carbide T9225 grade
• Universal grade for medium–heavy steel
• ISO rhombic CNMG 80° geometry

Increased tool life through CVD coating and robust grade

The combination of a CVD‑coated surface with a carbide substrate in grade T9225 delivers enhanced wear resistance while maintaining required toughness for interrupted cuts. The coating reduces flank wear and heat-related degradation, which translates into longer tool life and fewer indexings during production. For operations that alternate between stable and slightly interrupted cuts, this grade offers predictable performance and reduced tool consumption, supporting a more efficient machining cycle.

Precise geometry for secure clamping and predictable results

ISO conformity and the rhombic CNMG form ensure straightforward selection of compatible holders when matching form, clearance, tolerance class, clamping type, size and thickness. The 80° lead angle and 0° clearance angle contribute to a strong cutting edge and stable engagement, while the 0.8 mm corner radius balances edge strength and surface finish. The insert’s with cylindrical hole design and double‑sided chipbreaker allow symmetric use and fast replacement, reducing downtime and simplifying tool inventory management.

Practical benefits for process stability and part quality

Designed for turning applications, this indexable plate supports consistent chip control and surface integrity in turning operations. The 4.76 mm plate thickness and hardened substrate provide rigidity under load, helping to maintain dimensional accuracy and repeatability across batches. For shops seeking productive machining with reliable edge life, the combination of geometry, grade and coating provides measurable gains in uptime and part quality. If assistance is required to match the insert to a specific holder or steel grade, technical advice is available to ensure optimal parameters and feed/speed recommendations.

For robust medium‑to‑heavy steel turning, order genuine Tungaloy CNMG 090408 T9225 indexable inserts from Metav Werkzeuge or contact our specialists at info@metav-werkzeuge.com or +49 2822 7131930 for tailored machining advice

Technical data

• Manufacturer article number: 6780624
• SKU: 6780624-Tungaloy
• Manufacturer SKU: TUN6780624
• Model series: ISO‑turning indexable inserts

Core specifications

• ISO designation: CNMG090408
• Size: 09
• Thickness: 4.76 mm
• Lead angle: 80°
• Clearance angle: 0°
• Corner radius: 0.8 mm
• Hole: with cylindrical hole
• Double‑sided insert
• Grade: T9225

Materials & features

• Material: carbide
• Coating: CVD‑coated
• Shape: rhombic
• Chipbreaker: double‑sided
• Application: turning (external and internal)
• Suitable for medium to heavy steel machining

FAQ

What materials is this insert intended for?
The Tungaloy CNMG090408 T9225 insert is intended primarily for medium to heavy steel machining; the T9225 grade provides toughness for variable and slightly interrupted cuts.

How does the coating affect performance?
The CVD‑coating on the carbide substrate improves wear resistance and thermal stability, extending the insert’s service life and maintaining consistent cutting behaviour under typical turning loads.

Is this insert compatible with standard CNMG holders?
Yes, compatibility is governed by form, clearance angle, tolerance class, clamping method, size and thickness; the ISO rhombic CNMG form and dimensions make it compatible with holders designed for CNMG090408 inserts.

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.