TPMT 110302 NS9530 PSF Wendeplatten - Tungaloy

Take advantage of the combination of a finishing-grade cermet, a sharp cutting edge and precise ISO geometry for consistent surface quality and low cutting forces; order directly via Metav Werkzeuge or consult our technical team for application advice.

TPMT110302-PSF NS9530 — TPMT 110302 finishing ISO turning insert for Turning, Tungaloy

The TPMT110302-PSF NS9530 is an ISO triangular turning insert engineered for finishing operations on steel, offering a sharp cutting edge and a chipbreaker suited to continuous cuts and small depths of cut.

• Finishing-grade uncoated cermet NS9530
• Sharp cutting edge for fine surfaces
• Suitable for continuous cuts and small depths
• ISO triangular form with 60° cutting angle

Consistent finishing with a low cutting-force profile

The insert is produced in an uncoated cermet grade (NS9530) developed for finishing steel; cermet combines ceramic hardness with metallic toughness, so the edge remains sharp while thermal resistance reduces built-up edge. The result is low cutting forces and a high surface finish, which decreases downstream polishing or rework. For customers less familiar with cutting materials: cermet is ideal where a fine surface and consistent dimensional control are priorities because it keeps a defined edge profile across multiple indexing cycles.

Geometry and mounting ensure predictable compatibility

Designed as an ISO triangular insert with a 60° cutting angle and an 11° clearance angle, the geometry supports stable external and internal turning. Compatibility with a toolholder depends on form, clearance angle, tolerance class, fastening and thickness; the insert includes a centre cylindrical hole with a single-side countersink (40°–60°) to match standard clamping systems. The 3.18 mm thickness and 11 mm size provide a compact footprint while the 0.2 mm corner radius helps preserve edge strength during light finishing passes.

Process benefits for efficient finishing applications

The PSF chipbreaker is tailored to continuous cuts and small depths of cut, promoting smooth chip flow and reducing vibration in stable setups. Using this grade in finishing cycles improves cycle-to-cycle reproducibility and surface integrity, which supports higher productivity in serial production. The insert fits into a system comprising an indexable insert, a matching external holder or boring bar, a shim/clamp set and replacement screws; this modular approach simplifies tool changes and reduces machine downtime while maintaining process reliability.

For reliable finishing of steel components, request the Tungaloy TPMT110302-PSF NS9530 through Metav Werkzeuge or contact Metav Werkzeuge’s technical advisers at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations.

Technical Data

• Article number: 6998533
• SKU: 6998533-Tungaloy
• Manufacturer SKU: TUN6998533
• Designation: TPMT110302-PSF NS9530
• Grade: NS9530
• Cutting material: uncoated cermet
• Chipbreaker: PSF
• Manufacturer: Tungaloy

Numbers / Core technical data

• Cutting angle: 60°
• Clearance angle: 11°
• Thickness: 3.18 mm
• Insert size: 11 mm
• Corner radius: 0.2 mm
• Hole style: cylindrical hole + single-side countersink (40°–60°)

Designs / Special features

• ISO triangular insert
• For turning (external and internal)
• Suitable for continuous cuts and small depths of cut
• Sharp cutting edge for finishing steel
• Integrated centre hole for standard clamping
• Part of ISO turning indexable insert system

FAQ

What materials is this insert intended for?
The Tungaloy TPMT110302-PSF NS9530 is a finishing-grade insert optimised for steel; the uncoated cermet composition provides low cutting forces and an excellent surface finish on continuous finishing passes.

Can the insert be used for internal as well as external turning?
Yes; the ISO triangular geometry and the specified hole and clearance details make the insert suitable for both external and internal turning when paired with an appropriate holder.

How does the PSF chipbreaker affect chip control?
The PSF chipbreaker promotes controlled chip formation during continuous cuts and smaller depths of cut, supporting stable machining and consistent surface quality with reduced risk of vibration.

Which dimensions are critical when selecting a compatible holder?
Holder compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness; for this insert key dimensions are 11 mm size, 3.18 mm thickness and the central hole with countersink.

Is the cutting material coated?
No; this grade is an uncoated cermet, chosen to preserve a sharp cutting edge and deliver superior surface finish in finishing operations.

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.