TPGT 130308 NS9530 Wendeplatten - Tungaloy

Take advantage of a sharp cermet NS9530 cutting edge and ISO‑standard geometry for consistent finishing results; order directly via Metav Werkzeuge or consult the technical team for application support.

TPGT130308 NS9530 Tungaloy Turning Insert (Triangular, 60°)

The TPGT130308 NS9530 is an ISO‑standard triangular turning insert designed for finishing operations on steel, offering a sharp cermet cutting edge and a single‑sided chipbreaker for continuous cuts.

*ISO‑standard triangular insert, 60° geometry *Cermet NS9530, uncoated for superior finish *Sharp edge, low cutting forces for finishing *Central hole with cylindrical seat and countersink

Consistent high‑quality surface finish for finishing cuts

The uncoated cermet NS9530 grade delivers a sharp cutting edge optimised for low cutting forces, making it particularly effective in finishing passes on steel. The material combination prioritises surface integrity: reduced built‑up edge and stable cutting behaviour translate directly into improved workpiece finish and reduced rework. For operations with small depths of cut and continuous chip flow, this insert provides measurable process benefits without aggressive cutting parameters.

Geometry engineered for dimensional stability and predictability

A 60° geometry in a triangular platform provides a robust face for external and internal turning while maintaining accessibility. The corner radius 0.8 mm supports a controlled blend between edge strength and surface quality, and the free angle 11° aids in cutting clearance and chip evacuation. These geometric choices result in predictable tool life and repeatable part quality, especially where tight tolerance and consistent surface roughness are required.

Secure clamping and simple integration into ISO systems

As an ISO‑standard insert, compatibility with holders is determined by form, clearance angle, tolerance class, fastening, size and thickness; the central cylindrical hole with a single‑side countersink (40°–60°) ensures reliable seating and repeatable indexing. The insert’s thickness 3.18 mm and size 13 mm align with common external holder systems, simplifying inventory and set‑up. For production environments looking to standardise tooling, this indexable solution reduces changeover complexity and supports stable cycle times.

Application focus and material suitability

This grade is a finishing variant optimised for steel applications, delivering a combination of surface quality and low cutting forces in continuous cutting conditions. The single‑sided chipbreaker promotes steady chip control for small depth cuts, while the sharp edge characteristic of NS9530 enhances surface output. For users seeking predictable finishing performance on a wide range of steel grades, the insert balances finish quality with economical tool usage.

For precision finishing with Tungaloy cermet inserts such as NS9530, contact Metav Werkzeuge for tailored application advice, availability and batch recommendations via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6997963
• SKU: 6997963-Tungaloy
• Manufacturer SKU: TUN6997963
• Model series: ISO-Drehwendeschneidplatten
• Brand: Tungaloy

Facts

• Geometry angle: 60°
• Corner radius: 0.8 mm
• Free angle: 11°
• Thickness: 3.18 mm
• Size: 13 mm

Special features

• Grade: NS9530 (uncoated cermet)
• Insert shape: triangular
• Chipbreaker: single‑sided
• Central hole: cylindrical with single‑side countersink (40°–60°)
• Application: turning (external and internal), finishing of steel
• System notes: compatibility depends on form, clearance, tolerance class, fastening, size and thickness

FAQ

What operations is this insert best suited for? The TPGT130308 NS9530 insert is intended for finishing operations in turning, offering a sharp cermet edge particularly suited to continuous cuts and small depth passes on steel.

Which materials can be machined with this grade? This NS9530 grade is optimised for steel finishing; the uncoated cermet composition prioritises surface quality and low cutting forces when turning steel components.

How does the central hole and countersink affect clamping? The central cylindrical hole with a single‑side countersink (40°–60°) provides a secure, repeatable seat in ISO holders, improving indexing accuracy and reducing the risk of loosening during operation.

What role does the 0.8 mm corner radius play? A corner radius of 0.8 mm balances edge strength and surface finish—small enough to achieve fine surface qualities while offering sufficient durability for finishing passes.

How can compatibility with existing toolholders be confirmed? Compatibility is determined by the insert form, clearance angle, tolerance class, fastening method, size and thickness; matching these parameters to holder specifications ensures correct fit and function.

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.