CPMT 060204 NS9530 Wendeplatten - Tungaloy

Benefit from a focused finishing solution that combines the NS9530 uncoated cermet grade with a precise 0.4 mm nose radius and an 11° clearance angle for consistently high surface quality and low cutting forces; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

CPMT060204 NS9530 Tungaloy indexable insert — Turning, finishing grade

CPMT060204 NS9530 is a rhombic ISO indexable insert designed for precision external and internal turning, offering a sharp cutting edge and low cutting forces for outstanding surface finish.

• Rhombic ISO insert CPMT 060204
• Uncoated cermet grade NS9530
• Sharp cutting edge for fine finishing
• Cylindrical hole with countersink 40°–60°

High-precision finishing for steel turning

The CPMT060204 NS9530 insert targets finishing operations on steel, delivering a combination of edge sharpness and wear resistance characteristic of uncoated cermet materials. Its geometry and grade are optimised for continuous cuts and small depths of cut, which reduces cutting forces and helps achieve a superior surface finish. In practice, this translates into fewer rework steps and more consistent part quality when fine tolerances and mirror-like surfaces are required.

Secure clamping and compatibility with ISO holders

Compatibility with a toolholder depends on form, clearance angle, tolerance class, fastening method, size and thickness; the insert's 11° clearance and rhombic form ensure reliable seating in standard ISO external holders or boring bars. The central cylindrical hole with one-sided countersink (40°–60°) provides positive clamping and repeatable positioning. These characteristics reduce vibration and improve process stability, which is particularly important for high-precision turning operations.

Optimised for continuous cutting and surface quality

With a single-sided chipbreaker and a finely honed cutting edge, this grade is intended as a finishing option for steel where low cutting forces and top-quality finishes are priorities. The modest 0.4 mm nose radius balances edge strength and detail, enabling tight corner radii and consistent profile accuracy. Selecting an appropriate chipbreaker and grade matching material and machine stability will secure consistent chip control and minimise the risk of built-up edge during light finishing passes.

Integrating the insert into production workflows

The system comprises the ISO indexable insert together with a matching external holder or boring bar, a shim/clamp set and replacement screws, making retrofits straightforward. The rhombic form and standard ISO designation ease inventory management and reduce setup time across multiple machines. For process planning, treat this insert as a finishing solution: pair it with stable tooling, reduced feeds and small depths of cut to unlock the full potential of the NS9530 cermet grade while maintaining predictable tool life.

Contact Metav Werkzeuge for tailored application advice and to arrange supply of the Tungaloy CPMT060204 NS9530 indexable insert — email info@metav-werkzeuge.com or call +49 2822 7131930 for practical guidance and order processing

Technical data

• Manufacturer article number: 6998453
• SKU: 6998453-Tungaloy
• Manufacturer SKU: TUN6998453
• Model series: ISO indexable turning inserts
• Article name: CPMT060204 NS9530 Tungaloy insert

Core technical values

• Size: 06
• ISO code: 060204
• Included angle: 80°
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Corner radius: 0.4 mm

Special features

• Material: cemented carbide insert intended as uncoated cermet
• Grade: NS9530 for finishing steel
• Shape: rhombic indexable insert
• Chipbreaker: single-sided
• Hole: cylindrical with one-sided countersink (40°–60°)
• Application: external and internal turning
• System components: insert, matching holder/boring bar, shim/clamp set, replacement screws

FAQ

What applications is this insert best suited for?
The insert is intended for finishing in external and internal turning operations; select the NS9530 uncoated cermet grade and the appropriate chipbreaker for continuous cuts and fine surface requirements.

How is compatibility with a holder determined?
Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness; the insert’s rhombic shape and 11° clearance support standard ISO holder interfaces.

Can this insert handle interrupted cuts or heavy interrupted machining?
This insert is a finishing grade optimised for continuous cuts and small depths of cut; for heavily interrupted or roughing tasks, a different geometry or grade should be selected.

What does the hole and countersink design offer?
The cylindrical hole with a one-sided countersink (40°–60°) ensures positive clamping and repeatable seating, improving stability and reducing the risk of insert movement during precision turning.

Is the corner radius suitable for tight profiles?
With a 0.4 mm corner radius, the insert provides a good compromise between edge strength and the ability to machine fine radii and detailed profiles in finishing 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.