TCMT 110204 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, ISO compatibility and a finishing-grade cermet for improved surface quality in continuous turning operations; order the insert directly via Metav Werkzeuge or consult our team for application-specific advice.

TCMT110204 NS9530 TCMT 110204 ISO turning insert — uncoated cermet, 7° clearance, 60° triangle (Tungaloy)

The TCMT110204 NS9530 is an ISO-standard triangular turning insert designed for finishing steel in continuous turning and small depths of cut, delivering low cutting forces and excellent surface quality.

• Uncoated cermet finishing grade NS9530
• Sharp cutting edge for fine surface finish
• 7° clearance angle for stable cuts
• 0.4 mm corner radius for precise profiling

Achieve fine finishes with low cutting forces

The NS9530 finishing grade is an uncoated cermet engineered for steel finishing where surface quality is critical. Its sharp cutting edge and low cutting-force characteristics reduce tool–workpiece friction, which helps to produce smoother surfaces and minimise the need for secondary operations. For manufacturers seeking consistent part finish, this grade delivers repeatable outcomes in continuous turning, especially with small depths of cut and stable set-ups. The combination of a fine 0.4 mm corner radius and a sharp edge means improved dimensional control and reduced burr formation on machined components.

Simple integration through ISO compatibility

As an ISO-design insert in the TCMT form family, the insert fits a broad range of approved holders provided the seat geometry, clearance, tolerance class, fastening method, size and thickness match. The insert geometry features a 60° triangle and a 2.38 mm thickness, with a cylindrical hole and single-sided countersink (40°–60°) which supports secure clamping and correct orientation in standard external and internal turning toolholders. By specifying the correct holder and clamping kit, workshops can integrate this insert without complex adaptations, reducing set-up time and maintaining process reliability.

Practical advice for process selection

Select the one-sided chipbreaker and the NS9530 grade specifically for continuous feeds and finishing passes; the chip control should match material stability and the intended feed rate. Because the grade is optimised for continuous cutting, it is not intended primarily for heavy interrupted cuts — choose a more robust grade if interruptions or heavy cuts are frequent. Careful matching of feed, depth of cut and cutting speed will exploit the material’s strength: lower cutting forces and superior surface finish, often reducing cycle time by lowering the need for polishing or additional finishing.

Benefits for production and part quality

Using an insert of this specification supports stable, productive machining: the uncoated cermet gives excellent wear resistance on finishing passes, while the modest corner radius enhances edge strength without sacrificing profile accuracy. For precision components where surface integrity and dimensional stability matter, this insert contributes to fewer rejects and consistent batch-to-batch quality. The ISO-standard form and reliable clamping features also enable predictable repeatability across fixtures and machines, which helps maintain capacity planning and throughput in small- to medium-volume production.

Discuss specific machining requirements with Metav Werkzeuge to confirm whether the TCMT110204 NS9530 insert is the optimal finishing solution for the application; contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 for tailored recommendations

Technical Data

• Article number: 6998625
• Manufacturer article number: 6998625
• SKU: 6998625-Tungaloy
• Manufacturer SKU: TUN6998625
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning
• Material: cemented carbide

Key specifications

• Form designation: TCMT110204
• Size: 11 mm
• Thickness: 2.38 mm
• Included angle: 60°
• Clearance angle: 7°
• Corner radius: 0.4 mm

Features & application details

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: one-sided
• Hole: with cylindrical hole + single-sided countersink (40°–60°)
• Plate form: triangular
• Typical use: finishing steel in continuous turning

FAQ

What is the primary application for this insert?
The TCMT110204 NS9530 insert is intended for finishing operations in turning, especially continuous cuts and small depths of cut on steel, where a fine surface finish is required.

Which materials suit the NS9530 grade?
The NS9530 uncoated cermet grade is optimised for machining steel in finishing passes; choose the NS9530 insert when low cutting forces and high surface quality are priorities.

How does the insert mount in a holder?
The ISO TCMT form and the cylindrical hole with a single-sided countersink ensure secure clamping in compatible TCMT holders; compatibility depends on shape, clearance, tolerance class, fastening and size.

Can this insert be used for internal turning?
Yes — the geometry and thin profile of the TCMT110204 make it suitable for both external and internal turning applications provided the holder accommodates the 11 mm size and the 2.38 mm thickness.

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.