CCMT 060204 NS9530 Wendeplatten - Tungaloy

Take advantage of the precise finishing performance and low cutting forces of this ISO-format insert, combined with clear holder compatibility criteria and a stable single-sided chipbreaker for continuous turning of steel components. Order original Tungaloy inserts or contact Metav Werkzeuge for matching advice.

CCMT060204 NS9530 Tungaloy indexable insert for turning — uncoated cermet, 7° clearance, 0.4 mm corner radius

The CCMT060204 NS9530 Tungaloy is an ISO-format indexable insert engineered for external and internal turning, offering a rhombic geometry and a single-sided chipbreaker for fine finishing of steel components

• Uncoated NS9530 cermet for fine finishing
• Rhombic ISO insert, 7° clearance angle
• 0.4 mm corner radius for precise contours
• Single-sided chipbreaker, continuous cutting

High-precision finishing with reduced cutting forces

The insert’s uncoated cermet (NS9530) cutting material and a sharp cutting edge deliver a consistently smooth surface finish on steel while keeping cutting forces low. For applications that demand fine tolerances and excellent surface quality, the combination of cermet chemistry and a fine corner radius enables reliable finishing on continuous cuts and small depth-of-cut operations. This translates into fewer rework steps and a more stable machining process.

Clear criteria for holder compatibility and secure clamping

Compatibility with tool holders is determined by geometry and mounting parameters rather than brand alone. The ISO-format shape, rhombic outline, 7° clearance angle, tolerance class, size 06, and thickness 2.38 mm must match the chosen outer holder or boring bar. The cylindrical hole with a single-side countersink (40°–60°) ensures accurate seating and repeatable clamping; correct matching minimises vibration and protects the cutting edge from premature chipping, improving process reliability.

Geometry engineered for consistent chip control and surface quality

The single-sided chipbreaker is optimised for continuous cutting in finishing applications, helping to form short, controllable chips and maintain a stable cut even at modest feed rates. The 0.4 mm corner radius supports defined contouring and edge strength without sacrificing the ability to achieve a fine finish. Where continuous metal removal is required, this geometry reduces the likelihood of built-up edge and supports predictable tool behaviour.

Practical application guidance to improve productivity

For turning of steel with small depths of cut and continuous cuts, the insert provides a balance between edge sharpness and robustness. The ISO designation CCMT060204 describes the form, size and corner radius, which aids correct selection of matching holders. Selecting the appropriate chipbreaker and ensuring the holder conforms to the stated geometry and tolerance classes will result in stable cutting conditions and consistent part quality, supporting faster set-up and fewer interruptions.

Contact Metav Werkzeuge for compatibility checks and to request original Tungaloy inserts, quoting SKU 6998419-Tungaloy for precise technical matching

Technical data

• Article number: 6998419
• SKU: 6998419-Tungaloy
• Manufacturer SKU: TUN6998419
• ISO designation: CCMT060204
• Model series: ISO turning indexable inserts
• Application: Turning

Facts

• Size: 06
• Thickness: 2.38 mm
• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert angle: 80°

Special features

• Uncoated cermet cutting material (NS9530)
• Rhombic insert form
• Single-sided chipbreaker
• Cylindrical hole + single-side countersink (40°–60°)
• Compatibility determined by shape, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
This insert is optimised for machining steel; the NS9530 uncoated cermet grade is designed for finishing steel with low cutting forces and high surface quality.

How does the chipbreaker affect performance?
The single-sided chipbreaker on the CCMT060204 insert promotes short, controllable chips during continuous cuts and supports stable surface finish with reduced risk of built-up edge.

Which holder features are critical for compatibility?
Holder compatibility depends on the ISO form, 7° clearance angle, size 06, thickness 2.38 mm, fastening method and tolerance class; matching these parameters ensures correct seating and repeatable clamping.

Is the corner radius suitable for profile work?
The 0.4 mm corner radius balances contour definition and edge strength, making it suitable for precise profiles and fine finishing operations.

What is the correct ISO reference to order replacements?
Order under the ISO designation CCMT060204 and the manufacturer SKU 6998419-Tungaloy to ensure delivery of the original Tungaloy insert.

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.