CCMT 09T302 NS9530 Wendeplatten - Tungaloy

Take advantage of the NS9530 finishing grade and the rhombic CCMT geometry for reliable, high‑quality turning with low cutting forces and excellent surface finish; order directly via Metav Werkzeuge or request an application check from our consultants.

CCMT 09T302 NS9530 Tungaloy turning insert, uncoated cermet, 7° relief

A CCMT09T302 NS9530 Tungaloy rhombic turning insert designed for finishing operations on steel with a sharp cutting edge and single‑sided chipbreaker

• Finishing cermet grade NS9530
• Sharp cutting edge with low cutting forces
• Rhombic CCMT shape, 80° cutting angle
• Single‑sided chipbreaker with through‑hole fastening

Higher product quality through optimised finishing performance

The ISO turning insert is specified for finishing tasks and delivers a consistently fine surface finish thanks to the uncoated cermet grade NS9530, which is engineered for sharp edges and low cutting forces. This results in reduced machining marks and less need for secondary finishing. For production environments seeking predictable dimensional results, the reduced cutting forces improve tool–workpiece stability and lower vibration risk, supporting longer tool life and a more efficient process.

Secure compatibility and simple integration into existing tool systems

Compatibility with toolholders is determined by form, relief angle, tolerance class, clamping arrangement, size and thickness; this insert matches ISO‑standard holders for CCMT geometry. The rhombic CCMT shape (size 09) with a 7° relief and 80° cutting angle ensures positive engagement in standard external and internal turning holders. The insert’s cylindrical hole with single‑side countersink (40°–60°) enables secure fastening and reliable repeatability when replacing tools, reducing setup time and minimising the risk of incorrect seating.

Practical benefits for shopfloor efficiency and process reliability

With a 0.2 mm nose radius and 3.97 mm thickness, the insert is optimised for small depths of cut and continuous finishing passes, making it suitable for precision components and tight tolerance work. The single‑sided chipbreaker promotes effective chip control for turning steels under finishing conditions, helping to avoid built‑up edge and maintain surface quality. Specifying this grade supports reproducible results across batches and improves overall throughput by reducing rejects and rework.

For application advice or to secure Tungaloy CCMT09T302 NS9530 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss stock and suitability for the intended turning task

Technical data

• Article number: 6951132
• Manufacturer SKU: TUN6951132
• SKU: 6951132-Tungaloy
• Designation: CCMT09T302 NS9530 Tungaloy turning insert

Facts

• Size: 09
• Thickness: 3.97 mm
• Nose radius: 0.2 mm
• Relief angle: 7°
• Cutting angle: 80°

Special features

• Grade: NS9530 (uncoated cermet)
• Shape: Rhombic (CCMT)
• Chipbreaker: Single‑sided
• Hole style: Cylindrical hole + single‑side countersink (40°–60°)
• Material: Carbide
• Application: Turning, finishing steel

FAQ

What steel operations is this insert best suited for?
The CCMT09T302 NS9530 Tungaloy turning insert is a finishing grade intended for steel turning with continuous cuts and small depths of cut, where a sharp edge and low cutting forces are required.

How does the chipbreaker affect machining behaviour?
A single‑sided chipbreaker on this insert controls chip flow during finishing passes, improving chip evacuation and helping to prevent built‑up edge when machining steel with the NS9530 cermet grade.

Which holders are compatible with this insert form?
Compatibility depends on holder form, relief angle and clamping. The rhombic CCMT form and the 7° relief are compatible with ISO‑standard CCMT external and internal turning holders; ensure the holder accepts size 09 and 3.97 mm thickness.

Can this insert be used for interrupted cuts?
The uncoated cermet NS9530 is optimised for continuous finishing cuts; for heavily interrupted cuts or roughing, consider a different grade tailored to impact resistance.

Is regrinding recommended for this grade?
Regrinding practices depend on the shop’s tooling strategy; the NS9530 finishing grade emphasises edge sharpness and surface quality, so regrinding should follow manufacturer guidance to preserve geometry and grade performance.

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.