CCGT 09T302 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp cutting edge and a 0.2 mm corner radius for superior finishing, together with ISO compatibility for easy integration into existing toolholder systems. Order the CCGT09T302 NS9530 insert directly via Metav Werkzeuge or consult our specialists for application advice.

CCGT09T302 NS9530 CCGT — Tungaloy indexable turning insert, 0.2 mm radius, 7° clearance

CCGT09T302 NS9530 — a rhombic indexable insert for precision finishing in turning applications

• Sharp cutting edge for fine finishing
• 0.2 mm nose radius for precise contours
• 7° clearance angle for low cutting forces
• Compatible with ISO turning toolholders

Improved surface quality with a finishing-grade cermet

The insert is made from an uncoated cermet finishing grade NS9530, designed specifically for low cutting forces and a very fine surface finish when turning steel. The composition and sharp geometry produce clean shearing at small depths of cut, which reduces the need for secondary polishing. As a result, cycle times for finishing operations can be shortened while maintaining consistent dimensional accuracy and improved part aesthetics.

Secure mounting and predictable tool behaviour

Designed to the ISO standard, the rhombic form with an 80° approach angle delivers a balance of accessibility and edge strength. The insert features a cylindrical hole with a single-sided countersink (40°–60°) to ensure stable clamping and repeatable seating in the pocket. The moderate 3.97 mm thickness and defined tolerance class contribute to consistent tool alignment, which reduces vibration and provides reliable cutting performance across series production.

Practical application advice for productive turning

Select this finishing insert for continuous cuts and small feeds where surface quality is the priority. The 0.2 mm corner radius supports precise profiling and fine contouring, while the 7° clearance contributes to reduced cutting forces and lower heat generation. The indexable insert is intended to be used as part of a system — insert plus compatible holder, shim and clamp — which simplifies inventory management and quick index changes. Regular inspection of the cutting edge and adherence to recommended feeds and depths of cut will extend service life and maintain repeatable results.

For finishing tasks that demand consistent surface quality from a trusted brand, contact Metav Werkzeuge to order the Tungaloy CCGT09T302 NS9530 insert or request application guidance from our technical team.

Technical Data

• Article number: 6997905
• SKU: 6997905-Tungaloy
• Manufacturer SKU: TUN6997905
• Model series: ISO turning indexable inserts
• Designation: CCGT09T302 NS9530 Tungaloy insert

Facts

• Corner radius: 0.2 mm
• Clearance angle: 7°
• Thickness: 3.97 mm
• Insert size: 09
• Approach angle: 80°

Special features

• Grade: NS9530 (uncoated cermet finishing grade)
• Shape: rhombic (80°)
• Hole style: with cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning (finishing), suited to steel
• Material: carbide substrate

FAQ

What materials is this insert best suited for?
The CCGT09T302 NS9530 insert is formulated as a finishing grade for steel; the NS9530 uncoated cermet provides low cutting forces and excellent surface finish when turning steel.

How does the 0.2 mm corner radius affect performance?
A 0.2 mm corner radius offers precise contouring and improved finish on small depths of cut while reducing the risk of edge chipping during continuous finishing operations with the CCGT09T302.

Is the insert compatible with standard ISO toolholders?
Yes, the insert conforms to ISO turning insert standards; compatibility depends on holder form, clearance, tolerance, fastening method, size and thickness, but the ISO designation ensures broad interchangeability.

What does the hole and countersink design provide?
The cylindrical hole with a single-sided countersink (40°–60°) ensures stable seating and repeatable clamping, minimising movement under cutting loads and improving dimensional consistency.

Which components are required to assemble a working insert system?
A complete system comprises the indexable insert, a matching external holder or boring bar, a shim/seat, a clamp set and the appropriate replacement screw; correct assembly ensures the expected performance of the 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.