TPGT 130304 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp uncoated cermet cutting edge (NS9530), an ISO‑standard triangular geometry and precise dimensional data for predictable finishing performance; obtain supply and application advice through Metav Werkzeuge for seamless integration into production.

TPGT 130304 NS9530 Tungaloy indexable insert — triangle ISO insert for Turning, finishing grade

A TPGT130304 NS9530 indexable insert engineered for precision finishing in turning operations on steel

• ISO triangular insert, size 13
• Uncoated cermet grade NS9530
• Sharp edge for superior surface finish
• Through hole with countersink 40°–60°

Predictable finishing performance with low cutting forces

The uncoated cermet NS9530 is a finishing grade optimised for turning steel, offering a sharp cutting edge that reduces cutting forces and improves surface integrity. The reduced forces associated with this grade help to lower vibration sensitivity during continuous cuts and small depths of cut, which in turn reduces the need for secondary smoothing operations and increases process efficiency. These attributes make the insert particularly suitable where consistent surface finish and tight dimensional control are priorities.

Accurate geometry and secure clamping for repeatable results

The triangular form with a 60° included angle, corner radius 0.4 mm, size 13 and thickness 3.18 mm yields a compact cutting footprint with predictable engagement. The 11° clearance angle and the through‑hole configuration (cylindrical hole with single‑side countersink 40°–60°) ensure stable seating in ISO‑compliant holders; compatibility is governed by shape, clearance angle, tolerance class, clamping method, size and thickness. Understanding these parameters simplifies toolholder selection and ensures repeatable clamping and consistent cutting performance across batches.

System integration and selection for efficient turning processes

As part of an ISO insert system, the component works together with a matching external holder or boring bar, shim/clamp sets and replacement screws to create a complete tool assembly. The single‑sided chipbreaker and the uncoated NS9530 grade favour finishing passes on steels where minimal cutting forces and excellent surface qualities are required. Selecting the correct chipbreaker and matching the insert to the holder geometry reduces downtime and increases productivity by lowering the rate of rework and scrap. For complex setups or unusual materials, consult technical compatibility notes before final assembly.

For precision finishing on steel, contact Metav Werkzeuge for supply and application guidance on Tungaloy NS9530 inserts — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6997962
• SKU: 6997962-Tungaloy
• Manufacturer SKU: TUN6997962
• Model series: ISO-Drehwendeschneidplatten

Data

• Thickness: 3.18 mm
• Size: 13 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• Uncoated cermet NS9530
• Triangle form (TPGT)
• Single-sided chipbreaker
• Through hole with cylindrical hole + single-side countersink (40°–60°)
• For turning; compatible with ISO holders, shim/clamp sets and spare screws
• Material: cemented carbide

FAQ

What materials is this insert suitable for?
The TPGT130304 NS9530 insert is specified as a finishing grade for steel and is optimised for continuous cuts and small depths of cut.

How does the NS9530 cermet grade affect surface finish?
The uncoated NS9530 cermet delivers a sharp edge and low cutting forces, which together produce a high surface finish and reduce the need for subsequent polishing.

Which holder features are required for correct compatibility?
Compatibility depends on the insert form, 11° clearance angle, tolerance class, clamping method, size 13 and thickness 3.18 mm; use ISO‑compliant external holders or boring bars with appropriate shim/clamp sets.

Is this insert suitable for heavy roughing cuts?
The Tungaloy NS9530 finishing grade is designed for finishing; for heavy roughing, a tougher coated grade or different chipbreaker should be selected.

What does the through‑hole and countersink specification mean for mounting?
The through hole with cylindrical bore and single‑side countersink (40°–60°) ensures central clamping and helps align the insert securely in compatible ISO seats.

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.