CNMG 090308 T9205 Wendeplatten - Tungaloy

Combining the CVD‑coated carbide T9205 with the ISO‑standard CNMG geometry delivers wear resistance and stable chip control for productive steel turning; the double‑sided chipbreaker and 0.8 mm corner radius support consistent surface finish at higher cutting speeds. Order genuine Tungaloy inserts through Metav Werkzeuge or consult our technical advisors for machining recommendations.

CNMG090308 T9205 Tungaloy insert — ISO rhombic turning insert for steel turning

The CNMG090308 T9205 is an ISO‑standard rhombic turning insert designed for productive external and internal turning of steel under stable machining conditions.

• CVD‑coated carbide grade T9205
• Optimised for productive steel turning
• Double‑sided chipbreaker for consistent chips
• Corner radius 0.8 mm, 0° clearance

Faster cycles with a wear‑resistant grade

The T9205 CVD‑coated carbide offers elevated wear resistance compared with uncoated grades, which enables higher cutting speeds and longer intervals between indexings. In practical terms, the coating reduces flank wear under stable setups, supporting sustained productivity in medium‑ to high‑speed turning operations. For workshops aiming to increase throughput without compromising surface quality, the combination of a robust coating and a stable substrate delivers measurable cycle time gains.

Secure compatibility and straightforward clamping

ISO‑standard geometry ensures straightforward selection of a matching holder: compatibility is determined by form, relief angle, tolerance class, clamping method, size and thickness. The insert features a cylindrical hole for reliable fixing and a 3.18 mm plate thickness that matches common ISO holders. Clear identification of geometry and tolerance makes it easier to select a suitable external holder or boring bar, reducing setup time and the risk of mismatched components.

Predictable chip control and surface finish

The double‑sided chipbreaker is engineered for steady chip formation when machining steel, lowering the likelihood of stringy chips and improving swarf evacuation. Paired with the 0.8 mm corner radius, the insert contributes to consistent surface integrity and dimensional stability on turned parts. Where finish and repeatability matter, this geometry supports predictable results under stable clamping and correct feed/speed settings.

Application guidance and material suitability

Designed primarily for turning applications, the insert is best deployed in external and internal turning of steel under stable conditions. Selection of the appropriate chipbreaker and grade is essential: the T9205 grade suits productive machining of steel at increased speeds, while correct holder choice and machining parameters safeguard tool life. If further process data is required—cutting speed, feed or coolant advice—contact the technical team for tailored recommendations.

Contact Metav Werkzeuge for genuine Tungaloy T9205 inserts and expert machining guidance—email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6785689
• SKU: 6785689-Tungaloy
• Manufacturer SKU: TUN6785689
• Brand: Tungaloy
• Material: Carbide
• Model series: ISO‑Drehwendeschneidplatten
• Application: Turning

Facts

• Insert designation: CNMG090308
• Grade: T9205
• Thickness: 3.18 mm
• Insert size: 09
• Corner radius: 0.8 mm
• Relief angle: 0°
• Included angle: 80°
• Hole: with cylindrical hole
• Chipbreaker: double‑sided

Special features

• CVD‑coated carbide grade T9205
• Rhombic insert form (ISO)
• Suitable for external and internal turning of steel
• Compatibility depends on form, relief angle, tolerance, clamping, size and thickness

FAQ

What materials is this insert designed for?
The CNMG090308 T9205 insert is formulated for productive turning of steel; the CVD coating enhances wear resistance in such applications.

How does the T9205 grade improve machining performance?
The T9205 CVD‑coated carbide reduces flank wear at increased speeds, allowing longer tool life and more consistent surface finish on steel components.

How is the insert fixed in the holder?
The insert features a cylindrical hole and is designed to be clamped in ISO‑compatible holders; correct matching of form, relief angle and tolerance class is essential.

Is this insert suitable for both external and internal turning?
Yes—this ISO rhombic insert is suitable for external and internal turning, provided stable clamping and an appropriate chipbreaker are used.

What benefits does the double‑sided chipbreaker provide?
The double‑sided chipbreaker promotes reliable chip formation and evacuation, which helps maintain consistent machining and reduces interruptions.

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.