TNMG 110304 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp finishing grade, low cutting forces and precise geometry to achieve consistent high-quality surfaces in turning operations; order the TNMG110304 NS9530 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 110304 NS9530 TNMG — ISO turning insert (Tungaloy)

The TNMG110304 NS9530 is an ISO-standard triangular indexable insert designed for external and internal turning, optimised for finishing steel with continuous cuts.

• TNMG110304: triangular ISO indexable insert
• NS9530 uncoated cermet for finishing steel
• 0.4 mm corner radius for fine surface finish
• Double-sided chipbreaker, 3.18 mm thickness

Consistent precision finish for turned steel components

The insert is produced as an uncoated cermet grade, NS9530, which combines a sharp cutting edge with low thermal affinity to the workpiece. This results in lower cutting forces and a markedly improved surface quality during finishing passes. For shops prioritising consistent part geometry and repeatable surface roughness, the design of this triangular indexable cutting insert reduces the need for subsequent finishing operations, supporting higher first-pass yields and efficient batch production.

Reliable performance in continuous-cut finishing

Thanks to the double-sided chipbreaker, the insert controls chip formation during steady cutting conditions, promoting stable tool life and predictable machining behaviour. The combination of the chipbreaker geometry and the 0° clearance enables smooth engagement with the material, which is particularly advantageous for continuous, light-depth cuts. In practice this means less vibration, improved tool life stability and a dependable process window for finishing cycles on steels.

Clear compatibility and system integration for easy planning

The insert conforms to ISO dimensions, with compatibility to a toolholder governed by form, relief angle, tolerance class, fastening method, size and thickness. The triangular shape and a 3.18 mm thickness provide robust seating and repeatable clamping, while the cylindrical hole ensures secure location in compatible holders. Specifying an ISO-standard insert like this simplifies procurement and replacement planning across tool inventories and helps maintain uninterrupted production flow.

For precision finishing with the NS9530 cermet grade, contact Metav Werkzeuge for ordering and application advice via info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge can advise on holder compatibility and batch supply.

Technical data

• Article number: 6998213
• Manufacturer SKU: TUN6998213
• Metav SKU: 6998213-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TNMG110304
• Grade: NS9530
• Cutting material: uncoated cermet
• Manufacturer: Tungaloy

Core data

• Insert size: 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Relief/clearance angle: 0°

Special features

• Triangular form
• Double-sided chipbreaker
• Cylindrical hole
• Intended for external and internal turning
• Suitable for finishing steel
• Compatibility defined by holder form, relief angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The TNMG110304 NS9530 insert is a finishing grade optimised for steel; the NS9530 uncoated cermet is chosen for low cutting forces and high surface quality on continuous cuts.

Is the TNMG110304 NS9530 coated?
No, the TNMG110304 NS9530 is an uncoated cermet grade, which delivers a sharp cutting edge and improved finish in finishing applications.

What is the corner radius and why does it matter?
The insert has a 0.4 mm corner radius, which reduces cutting forces and contributes to a finer surface finish suitable for final passes on turned components.

How can compatibility with existing holders be verified?
Compatibility depends on the insert form, relief angle (0°), tolerance class, fastening method, size (11 mm) and thickness (3.18 mm); matching these dimensions to the holder specification ensures correct fit and clamping.

How does the chipbreaker affect machining?
The double-sided chipbreaker promotes consistent chip control during continuous cuts, enhancing process stability and reducing the likelihood of built-up edge or erratic tool wear.

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.