TPMT 110204 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, low cutting forces and a reliable triangular ISO design for consistent surface quality in turning operations; order original Tungaloy inserts directly via Metav Werkzeuge or consult our technical team for application support.

TPMT110204 NS9530 ISO turning insert (triangular, 11° clearance) by Tungaloy

The TPMT110204 NS9530 is an ISO‑standard triangular turning insert designed for fine finishing in steel turning applications, offering a sharp cutting edge and low cutting forces for continuous cuts.

• ISO triangular insert TPMT110204 design
• Uncoated cermet grade NS9530 for fine finishing
• 11° clearance angle for low cutting forces
• Cylindrical hole with single-sided countersink

Consistent finishing and reduced cutting force for efficient turning

The insert is engineered as a fine finishing solution for steel machining, with an uncoated cermet grade that provides a sharp edge and stable cutting behaviour under continuous feed conditions. This results in reduced cutting forces, which in turn lowers spindle load and vibration, making it suitable for applications where surface quality and dimensional accuracy are priorities. The triangular format with a 0.4 mm corner radius gives a reliable compromise between edge strength and the ability to produce fine profiles on external and internal turning operations.

Practical system compatibility and secure mounting for production use

Compatibility is determined by the insert shape, clearance angle, tolerance class, attachment method, size and thickness; the ISO format simplifies selection for standard toolholders. The insert features a cylindrical hole with a single‑sided countersink (40°–60°) for secure clamping and repeatable positioning, supporting stable machining cycles and predictable tool life. The nominal thickness of 2.38 mm and the 11° clearance angle help to ensure correct seating in matching holders and reduced risk of unexpected tool movement during medium and low depth finishing passes.

Material choice and application benefits explained simply

Made from cemented carbide and supplied in the NS9530 cermet grade, the cutting material is optimised for finishing steel, delivering a sharp cutting edge and excellent surface finish with modest cutting forces. For users less familiar with cermet: it combines ceramic hardness with metallic toughness to hold a fine edge under continuous cutting, favouring small depth‑of‑cut finishing passes and stable, repeatable results. The single‑sided chipbreaker helps control chip formation for turning tasks that demand consistent chip evacuation and minimal rework.

For precise finishing in steel turning, contact Metav Werkzeuge to check availability of the Tungaloy TPMT110204 NS9530 insert and obtain expert advice for tool‑holder matching and process optimisation – eMail: info@metav-werkzeuge.com | Phone: +49 2822 7131930

Technical Data

• Article number: 6998554
• SKU (manufacturer): TUN6998554
• SKU (dealer): 6998554-Tungaloy
• Model series: ISO turning inserts

Facts

• Shape: triangular
• Size: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included hole: with hole
• Hole style: cylindrical hole with single-sided countersink (40°–60°)
• Angle: 60°

Special features

• Grade: NS9530
• Cutting material: uncoated cermet
• Chipbreaker: single-sided
• Typical application: turning
• Series use: ISO‑standard turning inserts
• Material designation: cemented carbide

FAQ

What materials is this insert suitable for?
The Tungaloy TPMT110204 NS9530 insert is specified as a finishing grade for steel and is optimised to deliver a sharp edge and superior surface finish when used for continuous cuts in turning operations.

How does the NS9530 cermet grade affect performance?
NS9530, an uncoated cermet grade, provides a hard, wear‑resistant cutting edge that maintains sharpness for fine finishing passes, reducing cutting forces and improving surface quality compared with standard grades.

Which toolholder features are necessary for correct use?
Correct compatibility depends on insert form, clearance angle, tolerance class, attachment method, size and thickness; matching holders that accept the ISO triangular TPMT110204 geometry and 2.38 mm thickness are required for secure clamping.

Is the insert suitable for internal turning as well as external turning?
Yes, the triangular geometry and single‑sided chipbreaker make this insert appropriate for both external and internal finishing applications, provided the correct holder and cutting parameters are used.

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.