CCMT 09T302 NS9530 Wendeplatten - Tungaloy

Take advantage of a high‑quality finishing solution with the sharp NS9530 cermet grade, consistent ISO compatibility and a secure mounting design for predictable machining results. Order the insert directly via Metav Werkzeuge or consult their team for application advice.

CCMT 09T302 NS9530 Tungaloy indexable insert for turning

The CCMT09T302 NS9530 Tungaloy insert is an ISO‑standard rhombic indexable turning insert engineered for finishing operations on steel, offering a sharp cutting edge and low cutting forces for superior surface quality.

Finishing cermet grade NS9530
Sharp edge for high surface finish
Rhombic CCMT shape, 80° approach angle
Single-sided chipbreaker, 0.2 mm nose radius

Superior surface quality for finishing cuts

The uncoated cermet composition NS9530 delivers a distinctly sharp cutting edge and reduced adhesion tendency during continuous cutting, which leads to lower cutting forces and a finer surface finish on steel components. Cermet combines ceramic hardness with metallic toughness, so it sustains edge sharpness at the light depths of cut typical for finishing. Choosing this grade helps achieve consistent dimensional accuracy and an improved visual finish with fewer follow‑up processes.

Predictable fit and secure clamping for reliable cycles

Designed to the ISO designation CCMT09T302, the insert follows standard geometry and attachment features so compatibility with suitable holders is predictable. Key mechanical parameters — including the 7° clearance, 80° approach angle and cylindrical hole with single‑side countersink (40°–60°) — ensure secure seating and repeatable clamping. Stable mounting reduces vibration and supports consistent cutting performance, enabling steady tool life and minimised downtime in batch production or serial turning.

Application guidance for efficient turning

This insert is optimised for external and internal turning where continuous cuts and small feed/depth settings are used. The single‑sided chipbreaker guides chips reliably for finishing passes, while the 0.2 mm nose radius balances fine detail with profile strength. The substrate is carbide, providing the toughness needed to support the cermet cutting layer. For best results, pair the insert with a holder matched for form, tolerance class and thickness to exploit the grade’s low cutting forces and secure edge integrity.

Contact Metav Werkzeuge for tailored machining recommendations on Tungaloy finishing inserts and to verify stock and delivery for the CCMT09T302 NS9530 item

Technical Data

• Article number: 6998440
• Manufacturer SKU: TUN6998440
• Label: CCMT09T302 NS9530 Tungaloy-Wendeplatte
• Manufacturer: Tungaloy

Facts

• ISO designation: CCMT09T302
• Insert size: 09
• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Approach angle: 80°
• Hole: with hole; cylindrical hole + single-sided countersink (40°–60°)

Special features

• Grade: NS9530 (uncoated cermet)
• Substrate material: carbide
• Shape: rhombic
• Chipbreaker: single-sided
• Application: turning; finishing of steel; continuous cuts and small depths of cut

FAQ

What materials is this insert best suited for?
The CCMT09T302 NS9530 insert is optimised for finishing operations on steel; its uncoated cermet composition is selected for low cutting forces and a superior surface finish when turning steel.

Is the insert compatible with ISO holders?
Yes — the insert uses the ISO geometry CCMT09T302; compatibility depends on matching holder form, clearance angle, tolerance class, fastening and thickness.

How does the NS9530 grade differ from coated carbide grades?
NS9530 is an uncoated cermet grade that maintains a sharper edge and produces finer finishes in finishing cuts, while coated carbide grades typically offer greater wear resistance for heavy or interrupted cuts.

Which chip control features are included?
The insert incorporates a single‑sided chipbreaker, designed to control chips effectively during continuous finishing passes.

What nose radius and approach angle should be expected?
This insert has a 0.2 mm nose radius and an 80° approach angle, balancing fine detail capability with robust edge support.

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.