CCMT 060204 NS9530 Wendeplatten - Tungaloy

The combination of a cermet finishing grade, a sharp cutting edge and a finely defined 0.4 mm nose radius delivers consistent surface quality and low cutting forces for predictable production. Order the insert directly via Metav Werkzeuge or consult our application specialists for process optimisation.

CCMT 060204 NS9530 Tungaloy Turning Insert for Finishing – Cermet, 0.4 mm Radius

The CCMT060204 NS9530 is an ISO‑standard indexable turning insert engineered for finishing operations in turning, providing a sharp cutting edge and optimised chip control for fine surface finishes.

• Cermet finishing grade NS9530
• Sharp cutting edge for low cutting forces
• 0.4 mm nose radius for superior surface finish
• ISO CCMT 060204 form with 7° clearance

Consistent finishing performance with cermet chemistry

The insert is made from uncoated cermet, a material engineered for low built-up edge and excellent surface finish when machining steel. Cermet combines the wear resistance of hard materials with edge toughness that keeps cutting forces low during continuous cuts. This results in steadier spindle loads and reduced need for rework. The finishing grade is especially effective for small depths of cut and produces the mirror-like finishes often required in precision components. The chemistry and microstructure of the grade promote stable flank wear progression, extending usable life under the recommended cutting conditions.

Accurate geometry for predictable results and easy setup

With an ISO rhombic CCMT form, a 0.4 mm nose radius and a 7° clearance angle, the geometry ensures repeatable contact conditions and controlled chip formation. The insert thickness of 2.38 mm and the 80° main cutting angle support secure clamping and correct seating in compatible holders. The insert includes a central mounting hole with a cylindrical bore and a one‑sided countersink (40°–60°), simplifying fixation and alignment. Because compatibility depends on form, clearance, tolerance class, mounting and size, selection of the correct holder and tightening torque ensures optimal performance and repeatable tool life.

Practical advantages in daily production and recommended use

The finishing grade is designed for continuous cutting and small feeds, where a sharp edge and low cutting forces matter most. The single‑sided chipbreaker promotes consistent chip control for finishing passes on steel, reducing the risk of surface marks and improving dimensional stability. For setup, choose an appropriate external holder or boring bar specified for CCMT inserts and set cutting parameters conservatively at first; the combination of grade and geometry allows fine tuning towards higher productivity while preserving surface quality. The insert is suitable for both external and internal turning where fine finishes and tight tolerances are required.

For high‑quality finishing on steel, request application support for the Tungaloy NS9530 from Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice

Technical data

• Manufacturer article number: 6998429
• Manufacturer SKU: TUN6998429
• SKU: 6998429-Tungaloy
• Label: CCMT060204 NS9530 Tungaloy-Wendeplatte
• Series: ISO‑Drehwendeschneidplatten

Facts

• Nose radius: 0.4 mm
• Thickness: 2.38 mm
• Clearance angle: 7°
• Main cutting angle: 80°
• Form size: 06

Special features

• Grade: NS9530 finishing grade
• Substrate: uncoated cermet
• Chipbreaker: one‑sided
• Mounting: with hole; cylindrical hole + one‑sided countersink (40°–60°)
• Plate form: rhombic (CCMT)
• Typical use: external and internal turning on steel

FAQ

What materials is this insert suitable for?
The CCMT060204 NS9530 insert is formulated as a finishing grade for steel and is optimised for continuous cuts and small depths of cut.

Can the insert be used in internal turning operations?
Yes, the geometry and form of the CCMT060204 NS9530 are suitable for both external and internal turning when used with the appropriate holder.

What is the nose radius and why does it matter?
The insert has a 0.4 mm nose radius; this small radius helps achieve fine surface finish and tight dimensional control during finishing passes.

Does this insert include a chipbreaker?
Yes, the CCMT060204 NS9530 is supplied with a one‑sided chipbreaker to support consistent chip formation in finishing applications.

Which SKU or article number identifies this product?
The product is listed under manufacturer article number 6998429 and SKU 6998429‑Tungaloy.

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.