TPMT 110208 NS9530 Wendeplatten - Tungaloy

Take advantage of a dedicated finishing grade that combines a sharp uncoated cermet edge, a small corner radius and ISO compatibility to improve surface quality and process stability in turning operations. Order the TPMT110208-PS NS9530 directly via Metav Werkzeuge or ask the consultants for cutting data and holder compatibility.

TPMT 110208 NS9530 — Turning insert (ISO, PS chipbreaker) by Tungaloy

The TPMT110208-PS NS9530 is a triangular ISO turning insert engineered for finishing cuts in steel, offering a sharp cutting edge, low cutting forces and compatibility with standard ISO holders.

• Triangular ISO insert for turning
• Uncoated cermet grade NS9530
• 0.8 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

Achieve stable, high-quality surface finishes with an uncoated cermet edge

The finishing grade is based on NS9530, an uncoated cermet that provides a consistently sharp edge and reduced built-up edge risk when machining steels under continuous cutting conditions. The combination of the 0.8 mm corner radius and low cutting forces delivers improved surface quality for small depths of cut and light feed conditions, making the insert particularly suitable where fine tolerance and minimal post-processing are required. The material behaviour of the grade supports stable chip formation and helps maintain repeatable results across short production runs.

Reliable fit and secure clamping reduce setup uncertainty

Compatibility with the chosen toolholder is determined by the insert’s form, 11° clearance angle, tolerance class, fastening style, size and thickness, which together ensure repeatable positioning and rigidity. The insert’s cylindrical hole with single-sided countersink (40°–60°) and a 2.38 mm thickness permit secure clamping in many ISO-compliant external holders or boring bars. Clear specification of these parameters simplifies holder selection and reduces downtime for setup adjustments, contributing to a smoother production flow and predictable component quality.

Practical benefits for workshop throughput and process economy

Using a finishing cermet like NS9530 brings measurable benefits: lower cutting forces, less tendency for edge deformation and consistent finishes that reduce rework. The triangular geometry allows three indexed cutting edges per insert, supporting cost-efficiency in repetitive turning tasks. In addition, the PS chipbreaker is matched to the grade for controlled chip formation during continuous cuts. Together these attributes enhance productivity in finishing operations while maintaining the reliability expected in industrial machining environments.

For tailored recommendations on holder compatibility, cutting parameters or batch supply of Tungaloy TPMT110208-PS NS9530 inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for prompt technical assistance and availability information.

Technical data

• Article number: 6998547
• Manufacturer SKU: TUN6998547
• SKU: 6998547-Tungaloy

Facts

• Corner radius: 0.8 mm
• Clearance angle: 11°
• Included angle: 60°
• Plate thickness: 2.38 mm
• Plate size: 11

Special features

• Model series: ISO turning inserts
• Cutting grade: NS9530 (uncoated cermet)
• Chipbreaker: PS
• Plate form: triangular
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Typical application: external and internal turning; finishing of steel

FAQ

Is this insert suitable for finishing steel?
The TPMT110208-PS NS9530 is specified as a finishing grade for steel, offering a sharp edge and low cutting forces tailored to continuous cuts and small depths of cut.

What holder features must be checked for compatibility?
Compatibility depends on form, 11° clearance, tolerance class, fastening, size and 2.38 mm thickness; the insert is ISO‑standardised and requires a holder matching these parameters.

How many cutting edges does the triangular geometry provide?
The triangular shape provides three indexed cutting edges per insert, enabling economical edge changes and extended tool life in finishing cycles.

What is the purpose of the PS chipbreaker with this grade?
The PS chipbreaker is matched to NS9530 to ensure controlled chip formation during continuous turning, supporting stable machining and reliable surface finish.

Can the insert be used for internal turning?
Yes, the insert is intended for both external and internal turning applications; suitability depends on the holder and machining conditions chosen for the operation.

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.