CNMG 090402 NS9530 Wendeplatten - Tungaloy

Benefit from a combination of high-surface finish and low cutting forces thanks to the NS9530 cermet grade, paired with a stable 80° rhombic geometry and precise clamping compatibility for uninterrupted production. Order these ISO turning inserts directly via Metav Werkzeuge or consult the team for process-matched recommendations.

CNMG 090402 090402 NS9530 — Tungaloy ISO turning insert for finishing

CNMG090402 NS9530 is a precision ISO turning insert engineered for finishing turning operations on steel, offering a sharp cermet edge for excellent surface quality.

• CNMG 090402 80° rhombic insert
• NS9530 uncoated cermet finishing grade
• Sharp edge for low cutting forces
• Double-sided chipbreaker for stable chips
• Cylindrical hole and 0.2 mm corner radius

Exceptional surface quality with low cutting effort

The NS9530 uncoated cermet grade is formulated specifically for finishing applications on steel, delivering a sharp cutting edge that reduces cutting forces and improves surface integrity. As a consequence of the material's chip-shearing behaviour, operators benefit from fewer vibrations and a more consistent finish during continuous cuts and small depth-of-cut operations. Compatibility with ISO tooling systems ensures predictable performance when paired with an appropriate external holder or boring bar.

Geometry and clamping that enhance process stability

The rhombic 80° geometry combined with a 0.2 mm radius provides a balance between edge strength and fine surface generation, while the 0° clearance supports accurate profile reproduction. The insert is supplied with a cylindrical hole for positive indexing and repeatable clamping, and the double-sided chipbreaker aids chip control across both cutting edges. Together these features increase rigidity, reduce chatter risk and allow longer uninterrupted cycles in production environments.

Practical system considerations and application advice

Designed as an ISO indexable insert, the component integrates into a system consisting of the insert, a suitable external holder or boring bar, a shim/clamping kit and replacement screws; compatibility depends on insert form, clearance, tolerance class, fastening method, size and thickness. This grade excels in external and internal turning where a fine finish is required; selecting the correct chipbreaker and holder for the workpiece stability will extend edge life and maintain consistent surface quality. For process optimisation, consult data sheets on recommended speeds and feeds for continuous cuts with small ap values.

For precision finishing with Tungaloy NS9530 inserts, contact Metav Werkzeuge for tailored advice and fast supply coordination

Technical Data

• Article number: 6797227
• Manufacturer SKU: TUN6797227
• Label: CNMG090402 NS9530 Tungaloy turning insert
• Manufacturer: Tungaloy
• Model series: ISO turning inserts

Facts

• Angle: 80°
• Corner radius: 0.2 mm
• Clearance angle: 0°
• Thickness: 4.76 mm
• Size: 09
• Hole: cylindrical
• Chipbreaker: double-sided

Special features

• Material: cemented carbide (carbide body)
• Cutting material type: uncoated cermet NS9530
• Application: turning (finishing)
• System build: ISO insert, holder or boring bar, shim/clamping set, replacement screws
• Suitable for continuous cuts and small depths of cut
• Compatibility determined by form, clearance, tolerance, fastening, size and thickness

FAQ

What materials is this insert optimised for? The NS9530 cermet grade is optimised for finishing operations on steel and is particularly effective where a high surface quality and low cutting forces are required.

Can the insert be used for both external and internal turning? Yes, the ISO-format insert is suitable for both external and internal turning when mounted in a compatible external holder or boring bar.

How does the cylindrical hole affect clamping and indexing? The cylindrical hole provides positive indexing and repeatable clamping, improving positional accuracy and enabling reliable edge changes on the CNMG090402 NS9530 insert.

What process benefits does the double-sided chipbreaker provide? The double-sided chipbreaker supports consistent chip formation and evacuation on both cutting edges, enhancing process stability and reducing the risk of chip-related interruptions.

Which system components are needed to fit this insert? A complete system includes the ISO insert, a matching external holder or boring bar, a shim/clamping kit and replacement screws; compatibility depends on geometry and tolerance class.

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.