CCGT 060202 NS9530 Wendeplatten - Tungaloy

Benefit from low cutting forces and a superior surface finish thanks to the NS9530 uncoated cermet; the ISO rhombic geometry with a 0.2 mm corner radius and 7° clearance delivers repeatable finishing results for turning operations. Order the insert directly via Metav Werkzeuge or consult our application specialists for tailored advice.

CCGT060202 060202 NS9530 Tungaloy turning insert — rhombic ISO finishing insert, 0.2 mm radius, 7° clearance

The CCGT060202 NS9530 Tungaloy is a rhombic ISO turning insert optimised for finishing steel, combining a sharp cutting edge with a low-force cermet grade for consistent high-quality surfaces.

• High-gloss surface finish for steels
• Uncoated cermet grade NS9530
• 0.2 mm corner radius for fine turning
• ISO rhombic shape CCGT with 7° clearance

Precision finishing with measurable benefits

The insert provides a clear, measurable benefit in finishing operations: the uncoated cermet NS9530 offers a sharp cutting edge and inherently low cutting forces, which reduces cutting vibrations and helps achieve a superior surface finish on steels. The small 0.2 mm corner radius is designed for fine turning and small depths of cut, enabling consistent profile control and reduced rework. For production environments that prioritise repeatability, the combination of material and geometry supports stable results during continuous cuts.

Designed for ISO-compatible tool systems and secure clamping

Compatibility is governed by form, free clearance, tolerance class, fixation method, size and thickness; the rhombic CCGT form and with hole mounting provide secure positioning in standard ISO outside holders or boring bars. The insert features a cylindrical hole with a single-sided countersink (40°–60°) for positive seating and reliable torque transfer. With a plate thickness of 2.38 mm and a nominal included angle of 80°, the geometry is suitable for common external and internal turning setups that require precise location and repeatable orientation.

Material behaviour and application recommendations

The NS9530 grade is an uncoated cermet designed as a finishing grade for steels: it produces a fine surface without aggressive cutting forces and is particularly well suited to continuous machining and small feeds. The one-sided chipbreaker supports predictable chip formation under stable cutting conditions; this enhances process reliability and reduces the likelihood of built-up edge. Where softening or work-hardening occurs, selecting a matching holder rigidity and optimising feed rates will preserve edge integrity and prolong usable life.

Operational advantages and process advice

Using a small corner radius together with the NS9530 cermet reduces radial cutting force peaks and improves finish, which can shorten downstream processing and inspection times. The insert’s rhombic outline and 7° clearance lower friction at the flank, improving dimensional stability of the turned component. For series production, confirm holder compatibility with the ISO code and ensure clamp hardware matches the intended tolerance class to maintain repeatable clamping and minimise runout.

Contact Metav Werkzeuge for application-specific recommendations on the Tungaloy NS9530 finishing insert; our technical consultants will confirm holder compatibility and suggest the optimal cutting parameters — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6997910
• SKU: 6997910-Tungaloy
• Manufacturer SKU: TUN6997910
• Manufacturer: Tungaloy

Core data

• Corner radius: 0.2 mm
• Included angle: 80°
• Free clearance: 7°
• Thickness: 2.38 mm
• Size: 06

Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: one-sided
• Hole: with cylindrical hole + single-sided countersink (40°–60°)
• Shape: rhombic (CCGT)
• Application: turning (finishing on steel)
• System: ISO turning insert compatibility; suited to continuous cuts and small depths of cut

FAQ

Which materials is this insert best suited for? The CCGT060202 NS9530 Tungaloy insert is specified as a finishing grade for steels; the uncoated cermet composition provides a sharp edge and low cutting forces ideal for producing high-quality surfaces on steel workpieces.

How is the insert fixed in the holder? Fixation uses the central cylindrical hole with a single-sided countersink (40°–60°); this seating arrangement combined with the rhombic CCGT form ensures secure clamping in compatible ISO outside holders or boring bars.

What cutting situations benefit most from the NS9530 grade? The NS9530 grade is optimised for continuous cutting and small feed or depth-of-cut scenarios where a fine surface finish and low cutting forces are required; it is particularly effective in finishing passes on steels.

Can the insert handle interrupted cuts or heavy roughing? This insert is a finishing-type grade; interrupted cuts or heavy roughing are not the intended primary use. For such applications, a more robust grade and geometry would be recommended instead of the NS9530 finishing insert.

How does the 0.2 mm corner radius affect component quality? The 0.2 mm corner radius produces a fine contour transition and reduces cutting force peaks, which improves dimensional stability and surface integrity during fine turning operations.

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.