TNGG 160412 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of a sharp uncoated cermet cutting edge and low cutting forces for consistently high surface quality; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific selection.

TNGG 160412 NS9530 — TNGG160412 NS9530 ISO turning insert for turning, uncoated cermet finishing (Tungaloy)

A TNGG160412 NS9530 ISO turning insert intended for finishing operations on steel, offering a sharp cutting edge, a 1.2 mm nose radius and a 60° triangular form for reliable external and internal turning.

• Uncoated cermet NS9530 for superior finish
• 60° triangular form, 1.2 mm nose radius
• Double-sided chipbreaker, cylindrical hole
• Compatible with ISO turning holders

Achieve consistent finishing with a cermet cutting edge

The uncoated cermet grade NS9530 is designed specifically for finishing steel where a sharp cutting edge and low cutting forces are required. Cermet combines ceramic and metallic properties to deliver a hard cutting surface that resists abrasion while still providing toughness; this results in improved surface finish and reduced tendency for built-up edge during continuous cutting. The 1.2 mm nose radius supports thin depth-of-cut applications and helps maintain dimensional accuracy on turned components.

Reliable fit and interchangeability within ISO systems

As an ISO‑standardised insert, the geometry and tolerances determine compatibility with clamping systems. The triangular 60° form paired with a cylindrical hole and a specified clearance angle ensures stable seating in the corresponding holder and repeatable positioning. The double-sided chipbreaker allows indexing of the insert to a fresh cutting edge, extending effective tool life and simplifying inventory management when a precise, standardised interface is required.

Optimised for continuous cuts and small feed finishing

This finishing grade is intended for continuous cuts and small depths of cut, where cutting forces must remain low to protect part integrity and tool life. The combination of a cermet edge and a finely honed geometry reduces vibration and produces predictable chip formation with the specified double-sided chipbreaker. The result is fewer rework cycles and more efficient throughput for components requiring tight surface tolerance and high-quality finishes.

Practical handling and process guidance for shop floors

Indexable application is straightforward: the triangular insert provides three usable cutting edges per side and simple rotation once an edge is worn. The mounting relies on standard clamping with a central hole and appropriate screws; selection of the matching clamp and shank is essential for process stability. For material selection and process parameters, the technical team at Metav Werkzeuge can advise on matching grade NS9530 and chipbreaker choice to the specific steel grade and machining conditions.

Contact Metav Werkzeuge for technical advice on Tungaloy finishing inserts and availability — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6997825
• Manufacturer item name: TNGG160412 NS9530 Tungaloy-Wendeplatte
• SKU: 6997825-Tungaloy
• Manufacturer SKU: TUN6997825

Core technical data

• Insert size: 16 mm
• Thickness: 4.76 mm
• Nose radius: 1.2 mm
• Included angle: 60°
• Clearance angle: 0°

Special features

• Uncoated cermet grade NS9530
• Double-sided chipbreaker
• Triangular 3-edge insert
• Cylindrical hole for clamping
• Application: turning
• ISO-compatible insert series

FAQ

What materials is this insert suitable for?
The TNGG160412 NS9530 is specified as a finishing grade for steel; the uncoated cermet composition is optimised for continuous cuts on steel where a high surface finish is required.

How does the chipbreaker affect performance?
The double-sided chipbreaker on the TNGG160412 encourages predictable chip formation during finishing operations, helping to maintain low cutting forces and consistent surface quality.

How many edges are available per insert?
With a triangular 60° form, the insert offers three indexed cutting edges per side; combined with double-sided geometry this maximises usable edges before replacement.

Is this insert compatible with standard ISO holders?
Yes — the insert conforms to ISO dimensions; compatibility is determined by form, clearance angle, tolerance class, clamping style, size and thickness and should be matched to the corresponding holder.

What are the practical benefits of using grade NS9530?
Grade NS9530 provides a sharp edge geometry and improved surface finish in finishing applications, reducing rework and enabling stable performance in continuous small‑cut operations.

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.