TPMT 110204 NS9530 Wendeplatten - Tungaloy

The combination of ISO-standard geometry, an uncoated cermet NS9530 grade and a sharp cutting edge delivers reliable finishing performance and low cutting forces. Order the TPMT110204 NS9530 insert directly via Metav Werkzeuge or consult our advisers for application-specific recommendations.

TPMT110204 NS9530 — Indexable Turning Insert for Turning, Tungaloy

TPMT110204 NS9530 is an ISO-conforming triangular indexable turning insert designed for precision finishing in steel turning applications.

• ISO-conforming triangular insert
• Uncoated cermet NS9530 grade
• Sharp edge for fine finishing
• Single-sided chipbreaker with hole

High-precision finishing for steel turning

The TPMT110204 NS9530 insert is engineered for low cutting forces and an excellent surface quality when turning steel. The uncoated cermet grade NS9530 provides a very sharp edge geometry that is particularly suited to continuous cuts and small depths of cut; this reduces built-up edge and helps achieve consistent finish on turned components. The ISO-standard geometry simplifies tool planning and guarantees repeatable results across compatible tool holders.

Compatibility and secure clamping explained

Compatibility with a tool holder depends on the insert’s shape, relief angle, tolerance class, fixation and size. The triangular form with a 60° included angle and a 11° relief angle requires a matching ISO clamping seat and the correct clamp or screw set. The insert is supplied with a cylindrical hole and a single-sided countersink (40°–60°), enabling standard centre-clamp or top-clamp systems; this ensures stable seating during finishing operations and reliable repeatability in serial production.

Material and grade — what NS9530 means in practice

The NS9530 designation identifies an uncoated cermet cutting material optimised for finishing steel. Cermet combines ceramic hardness with a metallic binder to maintain a fine cutting edge and resist wear at the cutting zone. As a finishing grade, it focuses on surface integrity and low cutting forces rather than heavy roughing capacity, making it appropriate where surface finish and dimensional control are primary objectives.

Practical productivity benefits on the shop floor

Using a finishing insert with a sharp edge and a dedicated chipbreaker reduces the need for secondary operations. The single-sided chipbreaker is tuned for chip control during finishing passes, lowering the risk of chip re-cutting and protecting the workpiece surface. The insert’s geometry and grade combine to deliver predictable tool life and consistent component quality, contributing to shorter cycle times for precision turned parts.

Typical applications and user profile

This insert is intended for external and internal turning where a fine finish is required on steel components. Typical users include precision workshops and production lines that manufacture shafts, bushings and turned fittings requiring tight surface finish tolerances. The insert’s ISO-standard format simplifies stocking and tool changeover in mixed-tool environments, supporting efficient production planning and inventory management.

For ordering guidance or an application check of the TPMT110204 NS9530 indexable insert, contact Metav Werkzeuge; our advisers will confirm holder compatibility and delivery options.

Technical data

• Article number: 6998532
• SKU: 6998532-Tungaloy
• Manufacturer SKU: TUN6998532
• Model series: ISO turning indexable inserts

Core data

• Size: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Included angle: 60°

Special features

• Grade: NS9530 (uncoated cermet)
• Shape: triangular
• Hole: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Material: cemented carbide
• Application: turning

FAQ

Is this insert suitable for finishing steel components?
Yes. The NS9530 uncoated cermet grade is optimised for finishing steel and delivers low cutting forces and high surface quality for turned parts.

Which holders are compatible with the TPMT110204 NS9530 insert?
Compatibility depends on form, relief angle, tolerance and fixation; the insert’s triangular shape, 11° relief and central hole with countersink suit ISO-compatible triangular holders with matching clamp or screw systems.

Does the insert require a coated grade for higher temperatures?
The NS9530 is an uncoated finishing grade; for higher-temperature or interrupted cutting applications, a coated or more wear-resistant grade may be preferable.

How does the single-sided chipbreaker affect chip control?
The single-sided chipbreaker is designed to manage chips during finishing cuts, improving chip flow and helping to protect the machined surface from re-cutting.

Can this insert be used for internal turning?
Yes. The insert’s geometry is suitable for both external and internal turning where toolholder access and clearance permit the triangular insert form.

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.