CCMT 060204 NS9530 Wendeplatten - Tungaloy

Efficient finishing with low cutting forces, a 0.4 mm nose radius and an uncoated cermet grade combine to deliver superior surface quality and predictable tool life; order the insert via Metav Werkzeuge or consult our specialists for holder compatibility and application advice.

CCMT 060204 NS9530 Tungaloy indexable turning insert — uncoated cermet, 0.4 mm radius

The CCMT060204 NS9530 is an ISO-conforming rhombic indexable insert for external and internal turning, optimised for fine finishing of steel components.

• ISO rhombic insert CCMT 06 size
• Uncoated cermet for fine finishing
• 0.4 mm nose radius for precise profiles
• Cylindrical hole with countersink 40°–60°

High-precision finishing for steel components

The CCMT060204 grade NS9530 is designed as a fine finishing solution for steel where a sharp cutting edge and low cutting forces are decisive. The uncoated cermet cutting material yields an improved surface quality on continuous cuts and when using small depths of cut; this results in fewer secondary operations and less rework. The small 0.4 mm nose radius enables precise profile reproduction while maintaining a stable cutting edge, so dimensional accuracy and surface integrity can be achieved in one pass. For machining strategies that prioritise finish over heavy metal removal, this grade offers predictable performance and consistent results.

Integration and compatibility with common turning systems

Compatibility between the insert and the holder is determined by form, clearance angle, tolerance class, fastening, size and thickness. The rhombic CCMT geometry and the 7° clearance angle make the insert suitable for many standard external holders and boring bars; the system typically comprises an ISO insert, a matching external holder or boring bar, a shim/clamp set and replacement screws. The insert’s cylindrical hole with single-sided countersink (40°–60°) ensures secure clamping and repeatable seating. When selecting a holder, match the CCMT06 designation, thickness 2.38 mm and hole style to guarantee correct seating and cutting geometry.

Operational advantages and handling in production

Operational benefits include reduced cutting forces, reliable chip formation and improved surface finish, leading to lower cycle times for finishing operations and less time spent on manual polishing. The one-sided chipbreaker supports stable chip control in continuous cuts, reducing risk of built-up edge and tool chatter. Because the grade is uncoated, attention to cutting speeds, feeds and coolant strategy will extend edge life; the result is an economical solution for series production where consistent finish and repeatability matter. Tool changes and inventory management are simplified by adhering to ISO designations and using compatible clamping kits.

Contact Metav Werkzeuge for application guidance on the Tungaloy CCMT060204 NS9530 insert and to arrange a compatibility check with existing holders; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6998425-Tungaloy
• Manufacturer article number: 6998425
• Manufacturer SKU: TUN6998425
• Model series: ISO indexable turning inserts
• Label: CCMT060204 NS9530 Tungaloy-Wendeplatte

Numbers / Core technical data

• Size: 06
• ISO code: 060204
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Included angle: 80°
• Hole style: cylindrical hole + single-sided countersink (40°–60°)

Design / Special features

• Rhombic insert shape (CCMT)
• Uncoated cermet cutting material, grade NS9530
• One-sided chipbreaker
• Application: external and internal turning of steel
• Compatible with standard ISO CCMT holders; requires shim/clamp set and screws

FAQ

What materials is this insert suited for?
The CCMT060204 NS9530 grade is optimised for machining steel, delivering a high surface finish during continuous cutting and small depths of cut.

Can the insert be used for internal turning as well as external turning?
Yes; the rhombic CCMT geometry and ISO sizing make the insert suitable for both external and internal turning when paired with the appropriate boring bar or holder.

How does the chip control perform with this grade?
The one-sided chipbreaker and the sharp cermet cutting edge provide stable chip formation in continuous cuts, improving process security and surface integrity.

What must be considered when choosing a holder?
Compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness—match the CCMT06 size, 2.38 mm thickness and hole style to ensure correct seating and clamping.

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.