TNMG 110408 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of a sharp, uncoated cermet cutting grade (NS9530) and a 0.8 mm corner radius for consistently superior surface finishes and low cutting forces; the ISO‑standard triangular geometry with a 60° included angle supports stable finishing cycles in production. Order directly via Metav Werkzeuge or consult our specialists for application guidance and availability.

TNMG 110408 NS9530 — Tungaloy turning insert (uncoated cermet, 0.8 mm radius)

The TNMG110408 NS9530 is an ISO‑standard triangular turning insert designed for finishing operations on steel, offering a sharp cutting edge and low cutting forces for continuous cuts and small depths of cut.

• ISO‑standard triangular insert
• Uncoated cermet NS9530 finishing grade
• 0.8 mm corner radius for fine finishes
• Double‑sided with cylindrical hole

Achieve finer surfaces with lower cutting forces

The uncoated cermet grade NS9530 is optimised for finishing, delivering a sharp cutting edge and reduced friction that together produce a high surface finish on steel components. The combination of the triangular geometry and the 60° included angle ensures predictable engagement and stable cutting conditions; the modest 0.8 mm corner radius helps reduce vibration and leaves a refined contour on shoulders and profiles. As a finishing insert, it is especially effective in continuous cutting processes and when small depths of cut are required, allowing shops to meet tight surface‑quality specifications without sacrificing cycle reliability.

Secure clamping and ISO compatibility for repeatable results

The ISO designation and standard form mean compatibility with a broad range of external holders and boring bars: fit is determined by geometry, clearance angle, tolerance class, fastening method, size and thickness. The insert’s 0° relief angle and triangular plate form provide a predictable contact interface, while the cylindrical locating hole and the double‑sided design permit economical indexing and extended edge life. This combination supports a consistent process window and faster setup repeatability, which is beneficial in serial production where tool change frequency and downtime must be minimised.

Practical efficiency: material match and workshop guidance

As a finishing grade, this cermet insert delivers low cutting forces and excellent edge integrity; pairing the double‑sided chipbreaker with the correct holder and machining parameters reduces burr formation and improves dimensional consistency for both external and internal turning tasks. The plate thickness of 4.76 mm, triangular shape and the 0.8 mm corner radius contribute to rigidity at the cutting zone and make the insert suitable for small step cuts and fine turning passes. Select the chipbreaker and cutting data according to the workpiece grade and machine rigidity to extract the best tool life and surface quality from this insert.

Contact Metav Werkzeuge for tailored application advice and stock availability for Tungaloy finishing inserts: info@metav-werkzeuge.com • +49 2822 7131930

Technical data

• Article number: 6797243
• SKU: 6797243-Tungaloy
• Manufacturer SKU: TUN6797243
• Brand: Tungaloy
• Model series: ISO turning inserts

Numbers / Core technical data

• Corner radius: 0.8 mm
• Included angle: 60°
• Relief angle: 0°
• Thickness: 4.76 mm
• Plate size: 11 mm

Design & special features

• Plate form: triangular
• Hole: with cylindrical hole
• Chipbreaker: double‑sided
• Grade/coating: uncoated cermet NS9530
• Material: carbide
• Application: external and internal turning

FAQ

Which workpiece materials suit this insert best?
The TNMG110408 NS9530 insert is formulated as a finishing grade for steel; its uncoated cermet composition delivers low cutting forces and excellent surface quality on common steel alloys.

How many usable cutting edges does the insert provide?
With a triangular plate form and double‑sided chipbreaker, the insert offers multiple indexable edges, enabling economical edge changes and extended service life for the Tungaloy turning insert (SKU 6797243-Tungaloy).

Is the insert compatible with standard ISO holders?
Yes; the ISO designation and standard geometry ensure compatibility with matching ISO holders and boring bars, subject to correct matching of form, clearance angle, tolerance class, fastening and size.

What advantages does the NS9530 grade offer in finishing?
NS9530 provides a sharp edge and low cutting forces, resulting in enhanced surface finish and reduced tendency to build-up on the cutting edge during continuous, low‑depth finishing operations.

Can the insert be used for internal as well as external turning?
The design and grade suit both external and internal turning applications; attention to holder rigidity and cutting parameters will ensure best performance in internal bores and external profiles.

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.