CPMT 060204 NS9530 Wendeplatten - Tungaloy

A finishing‑grade, ISO‑standard turning insert with an uncoated cermet (NS9530) cutting material and a sharp cutting edge provides low cutting forces and consistently high surface quality; its rhombic CPMT geometry and central hole ensure secure clamping with standard holders. Order the item directly via Metav Werkzeuge or consult our advisors for process optimisation.

CPMT060204 NS9530 Tungaloy indexable turning insert — rhombic ISO insert for finishing in turning

The CPMT060204 NS9530 is an ISO‑standard rhombic turning insert designed for finishing steel, combining a sharp edge with low cutting forces for continuous cuts and fine surface results.

• ISO rhombic insert CPMT060204 for standard holders
• Uncoated cermet NS9530 for fine finishing
• Low cutting forces, excellent surface finish
• Central hole with 40°–60° countersink for secure clamping

Finishing performance with low cutting forces

The rhombic CPMT geometry and the uncoated cermet NS9530 grade are optimised for finishing operations in steel, where a sharp cutting edge and minimal cutting resistance matter. As a finishing grade, the insert produces a high surface finish at small depths of cut and during continuous cutting. The 0.4 mm radius contributes to consistent edge strength while maintaining a fine profile on the workpiece; the result is reduced rework and improved part consistency.

Reliable compatibility and secure clamping

Manufactured to ISO dimensions, the insert suits standard external and internal turning holders when matched by form, relief angle, tolerance class, fixing method, size and thickness. The central cylindrical hole with a single‑side countersink (40°–60°) ensures repeatable positioning and secure clamping in the cutter body. Together with the 11° relief angle and 80° approach angle, the geometry supports stable engagement, reduced vibration and predictable cutting behaviour in typical turning setups.

Practical benefits for workshop productivity

Made of robust carbide with a finishing cermet topography, this indexable plate is designed for steady, low‑force machining that maximises tool life under light, continuous cuts. The 2.38 mm thickness and rhombic form offer reliable indexability and straightforward corner indexing to extend service intervals. For manufacturers aiming to improve surface quality while keeping cycle times and tool handling simple, this solution supports efficient process control and reproducible results.

For technical advice on deploying the Tungaloy NS9530 finishing insert or to order through Metav Werkzeuge, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for application support and availability

Technical data

• Article number: 6998447-Tungaloy
• Manufacturer item number: 6998447
• Manufacturer SKU: TUN6998447
• ISO designation: CPMT060204

Numbers / Facts

• Size: 06
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Approach angle: 80°

Special features / Versions

• Material: carbide (cermet topography)
• Grade: NS9530 (uncoated cermet, finishing)
• Plate form: rhombic
• Hole: cylindrical hole with single‑side countersink (40°–60°)
• Chipbreaker: one‑sided
• Application: turning (external and internal), finishing steel
• Series: ISO indexable turning inserts (ISO‑standard plates)

FAQ

What materials is this insert intended for? This insert is a finishing grade in NS9530 and is intended primarily for finishing steel in turning applications where low cutting forces and a fine surface finish are required.

How does the hole and countersink affect clamping stability? The cylindrical hole with a single‑side 40°–60° countersink on the CPMT060204 provides secure, repeatable seating and optimised clamping in compatible ISO holders, improving positional accuracy and resistance to rotation.

Can this insert be used for heavy roughing passes? The NS9530 finishing grade and the CPMT geometry are optimised for fine, continuous cuts and small depths of cut rather than heavy roughing; for roughing operations a different grade and chipbreaker would be recommended.

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.