CCGT 09T302 NS9530 Wendeplatten - Tungaloy

Take advantage of the NS9530 finishing grade and the fine 0.2 mm nose radius to achieve superior surface quality in light finishing cuts; ordered as a ready-to-fit ISO insert it reduces setup time and supports stable, continuous turning operations. Order the insert directly via Metav Werkzeuge or ask our consultants if assistance is required.

CCGT 09T302 NS9530 turning insert — uncoated cermet, 0.2 mm nose radius (Tungaloy)

A CCGT 09T302 NS9530 insert engineered for precision external and internal turning on steel, offering a sharp cutting edge and low cutting forces for high-quality finishing.

• Uncoated cermet NS9530 for superior finish
• 0.2 mm nose radius for precise profile control
• ISO CCGT rhombic insert, 80° included angle
• Cylindrical hole with single-sided 40°–60° countersink

Exceptional finish on steel with a finishing cermet

The uncoated NS9530 grade is designed as a dedicated finishing solution for steel machining. As a cermet cutting material it offers a very sharp cutting edge, enabling lower cutting forces and excellent surface quality in continuous cuts and small depths of cut. The result is fewer secondary operations and more predictable part quality. For users seeking a premium surface without extensive grinding or polishing, this grade is an efficient choice that supports stable production cycles.

Reliable ISO fit and straightforward tool changeovers

Compatibility is governed by the ISO form and key dimensions; this insert follows the ISO CCGT format (designation CCGT09T302) and presents a rhombic profile with an 80° included angle and a 7° clearance. The mount uses a cylindrical hole with a single-sided countersink (40°–60°), which simplifies clamping on standard holders. Knowing these parameters allows rapid verification of holder suitability and reduces downtime during tool changes, providing a consistent, repeatable setup in mixed-machine environments.

Practical machining guidance for consistent results

The small 0.2 mm corner radius is ideal for fine profiles and shallow passes; it supports precise contouring while limiting cutting forces. Given the insert’s one-sided chipbreaker, select a matching chip control geometry and ensure a rigid clamping arrangement to exploit the NS9530 benefits fully. For interrupted cuts or heavy roughing, consider a more robust grade; for light finishing passes and continuous operations, this insert will deliver cleaner surfaces and reduced tendency to build up on the edge, helping to maintain dimensional accuracy and visual quality.

Contact Metav Werkzeuge for tailored advice on Tungaloy finishing inserts and to secure the CCGT 09T302 NS9530 for your turning applications — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6997912
• Manufacturer article number: 6997912
• SKU: 6997912-Tungaloy
• Manufacturer SKU: TUN6997912
• Model series: ISO-Drehwendeschneidplatten
• Material: Cemented carbide
• Application: Turning

Key measurements

• ISO designation: CCGT09T302
• Size: 09
• Corner radius: 0.2 mm
• Thickness: 3.97 mm
• Included angle: 80°
• Clearance angle: 7°

Design and features

• Uncoated cermet grade NS9530
• Rhombic plate form
• With hole
• Cylindrical hole with single-sided countersink (40°–60°)
• Single-sided chipbreaker
• Fine finishing grade for steel
• Sharp cutting edge for low cutting forces

FAQ

What materials is this insert intended for?
The NS9530 finishing grade is intended primarily for steel machining; the CCGT 09T302 NS9530 insert is optimised for continuous finishing passes on steel workpieces.

Can this insert be used for internal and external turning?
Yes, the ISO CCGT format and rhombic form suit both external and internal turning operations when mounted in a compatible holder.

Is the CCGT09T302 suitable for interrupted cuts?
This finishing grade is best for continuous cuts and small depths of cut; for frequent interrupted cutting, a tougher grade is recommended.

How is the insert secured to the holder?
The insert uses a cylindrical hole with a single-sided countersink (40°–60°); compatibility depends on holder form, tolerance class, size and thickness.

What does the 0.2 mm radius mean for part finish?
A 0.2 mm corner radius produces fine profiles and helps achieve a high surface finish while controlling cutting forces during light passes.

Which chipbreaker does this insert have?
The product is supplied with a single-sided chipbreaker suited to finishing operations and optimised for stable chip formation on steel.

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.