TPMT 110304 NS9530 Wendeplatten - Tungaloy

The combination of ISO‑standard triangular geometry, a sharp uncoated cermet cutting edge and a dedicated TSF chipbreaker ensures superior surface finish and consistent performance in finishing turns; order the TPMT110304‑TSF NS9530 directly via Metav Werkzeuge or ask our consultants if needed.

TPMT110304‑TSF NS9530 – Triangular turning insert for precision finishing, Tungaloy

The TPMT110304‑TSF NS9530 is a triangular ISO turning insert designed for fine finishing of steel components with continuous cuts and small depths of cut, delivering low cutting forces and excellent surface quality.

• ISO triangular insert TPMT 110304 for turning
• Uncoated cermet grade NS9530 for fine finishing
• TSF chipbreaker for continuous cuts
• 60° geometry with 0.4 mm corner radius

Precision finishing where surface quality matters

The insert is an indexable finishing solution optimised for turning operations on steel. Its uncoated cermet composition, identified as NS9530, provides a sharp cutting edge that reduces cutting forces and improves surface integrity in single‑pass finishing. This combination is particularly effective where dimensional accuracy and low roughness are priorities, as the material and edge form minimise built‑up edge and promote a stable cut. By choosing this finishing grade, shops gain repeatable part quality without resorting to excessive cutting parameters.

Reliable chip control for continuous cutting strategies

A core strength lies in the TSF chipbreaker geometry that supports continuous cutting and small feed rates. The triangular shape with 60° included angle and a 0.4 mm corner radius gives predictable contact conditions and consistent edge strength, helping to avoid chatter in stable setups. Compatibility with ISO holders depends on matching insert form, clearance angle, tolerance class, fastening and thickness; the insert’s 3.18 mm thickness and central hole with a cylindrical bore plus single‑side countersink (40°–60°) ensure secure clamping for most standard external holders. These design choices translate into fewer interruptions, higher productivity and reliable surface results during finishing passes.

Application guidance and benefits for production environments

This uncoated cermet grade is intended as a finishing choice for steel workpieces under continuous cutting conditions and small depths of cut. The combination of low cutting forces and a stable cutting edge reduces thermal and mechanical loading, often extending effective edge life and maintaining part tolerances over longer production runs. For shops seeking to standardise on inserts for high‑quality finishes, this solution supports predictable process windows, simplifies grade selection and complements carbide roughing grades in a balanced machining strategy.

For Tungaloy finishing inserts such as the NS9530 grade, contact Metav Werkzeuge for current availability and holder compatibility — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice and order handling.

Technical data

• Article number: 6945277

• Manufacturer SKU: TUN6945277

• Manufacturer item number: 6945277

Facts

• Shape: triangular (60°)

• Corner radius: 0.4 mm

• Plate size: 11

• Plate thickness: 3.18 mm

• Clearance angle: 11°

Special features

• Material: cemented carbide

• Grade: NS9530 (uncoated cermet)

• Chipbreaker: TSF

• Hole style: cylindrical hole + single‑side countersink (40°–60°)

• Typical application: turning, finishing of steel

FAQ

What materials is this insert suitable for? The TPMT110304‑TSF NS9530 is specified for finishing operations on steel and is optimised for continuous cuts with small depths of cut.

How does the TSF chipbreaker affect performance? The TSF chipbreaker on the insert improves chip control during continuous cutting, supporting stable cutting conditions and consistent surface quality.

Which holder characteristics are required for correct mounting? Compatibility depends on matching the insert form, clearance angle, tolerance class, fastening method, size and thickness; the insert’s central hole and countersink are designed for standard ISO external holders.

What finish can be expected using this cermet grade? The uncoated NS9530 grade delivers a sharp cutting edge and low cutting forces, resulting in improved surface finish compared with many roughing grades when used in finishing passes.

Is the corner radius suitable for fine detail work? The 0.4 mm corner radius provides a balance of edge strength and small‑feature capability, making it appropriate for fine finishing without sacrificing robustness.

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.