CCMT 09T308 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of a sharp cutting edge, uncoated cermet NS9530 and ISO compatibility for consistent finishing results and low cutting forces. Order the insert directly via Metav Werkzeuge or ask our consultants for tailored application advice.

CCMT09T308 NS9530 — ISO turning insert for finishing (Tungaloy)

The CCMT09T308 NS9530 is an ISO-standard turning insert designed for finishing operations on steel, offering a sharp cutting edge and a low cutting-force cermet grade ideal for continuous cuts and small depths of cut.

• Sharp cutting edge for fine finishes
• Uncoated cermet grade NS9530
• Compatible with ISO tooling systems
• 0.8 mm corner radius for small depths

Greater finishing performance with lower cutting forces

The uncoated cermet grade NS9530 delivers a distinctly sharp cutting edge that reduces cutting forces and improves surface quality during finishing operations. Cermet combines ceramic hardness with metallic toughness, so the insert sustains a clean edge during continuous cuts and small feed depths; this results in a superior surface finish and extended interval between dressing or regrinding. For machining steel where low cutting forces and minimal burr formation matter, this grade is engineered to deliver reproducible, high-quality results.

Secure ISO compatibility and precise seating for stable cuts

Compatibility with ISO holders is determined by the insert’s form, relief angle 7°, tolerance class, fastening method, size and thickness. The rhombic geometry and the cylindrical hole with a one‑sided countersink (40°–60°) ensure positive location and secure clamping, which reduces vibration and improves tool life. The corner radius 0.8 mm and plate thickness 3.97 mm provide mechanical stability for small-step finishing cuts while maintaining repeatable positioning in standard ISO turning systems.

Practical application advice and process optimisation

This insert is a finishing grade intended primarily for steel turning; select the one‑sided chipbreaker to match continuous cutting conditions and small depths of cut. The one-sided chipbreaker supports consistent chip control in stable set-ups and helps avoid built-up edge. When integrating the insert into a tool system, ensure holder compatibility by checking form and size; adjust feeds rather than depth for optimal finish. For process optimisation, our consultants can advise on combining the insert with suitable insert holders and cutting parameters to balance productivity and surface quality.

For precision finishing with Tungaloy's NS9530 grade, contact Metav Werkzeuge for application support and prompt supply — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6789561
• Manufacturer SKU: TUN6789561
• Our SKU: 6789561-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Facts

• Size: 09
• Plate thickness: 3.97 mm
• Relief angle: 7°
• Corner radius: 0.8 mm
• Included angle: 80°

Special features

• ISO designation: CCMT09T308
• Grade: NS9530 (uncoated cermet)
• Chipbreaker: one-sided
• Plate shape: rhombic
• Hole: cylindrical with one-sided countersink (40°–60°)
• Compatible with ISO turning holders

FAQ

What is the primary application for this insert?
The CCMT09T308 NS9530 Tungaloy insert is designed for finishing in turning operations on steel, optimised for continuous cuts and small depths of cut (SKU 6789561-Tungaloy).

How does compatibility with holders work?
Compatibility depends on form, relief angle, tolerance class, fastening, size and thickness; the CCMT09T308 NS9530 will fit ISO-standard holders when these parameters match.

Which chipbreaker should be chosen for smooth finishing?
The one-sided chipbreaker on the CCMT09T308 NS9530 Tungaloy insert is recommended for stable, continuous finishing cuts where consistent chip control and surface quality are required.

Is the insert coated?
The CCMT09T308 NS9530 is an uncoated cermet grade; this supports a sharp edge for fine surface finishes rather than relying on a coating for wear resistance.

How does the insert ensure accurate seating and clamping?
The cylindrical hole with a one-sided countersink (40°–60°) on the CCMT09T308 NS9530 provides positive location and secure clamping in compatible ISO turning holders, improving stability during finishing cuts.

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.