TPGT 130304 NS9530 Wendeplatten - Tungaloy

Combine the precision of the uncoated NS9530 cermet grade with ISO compatibility, a 0.4 mm nose radius and an 11° relief for dependable finishing of steel components. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

TPGT130304 NS9530 Tungaloy turning insert — triangular, 0.4 mm radius, 11° clearance

The TPGT130304 NS9530 is an ISO-standard triangular turning insert designed for finishing operations on steel, providing a sharp cutting edge, low cutting forces and excellent surface quality.

• ISO triangular profile TPGT130304
• Uncoated cermet grade NS9530
• Sharp cutting edge for fine surface
• 0.4 mm nose radius and 11° clearance

Precision finishing for steel components

The TPGT130304 NS9530 is manufactured in an uncoated cermet grade optimised for finishing on steel. The NS9530 composition delivers a sharp cutting edge and low cutting forces, which reduces tool deflection and supports consistent high surface quality during continuous cuts and small depths of cut. The result is improved dimensional accuracy and surface integrity in final passes, making this insert suitable where consistent finishes and reduced rework are required.

ISO compatibility and straightforward system integration

Conforming to ISO geometry, the insert is compatible with holders that match form, clearance, tolerance class, fastening, size and thickness. The tool system comprises the indexable plate plus a suitable outer holder or boring bar, a shim/clamping set and replacement screws. Standardised fitment reduces set-up time and simplifies stock management, so tool changes and reorders can be completed with minimal interruption to production.

Geometry that stabilises cuts and controls chips

The triangular shape with a 60° included angle, a 0.4 mm nose radius and an 11° relief angle balances edge strength and finishing capability. A single-sided chipbreaker supports predictable chip formation for continuous cutting, while the cylindrical hole with a one-sided countersink (40°–60°) ensures secure, repeatable clamping. Plate thickness 3.18 mm and size 13 yield the rigidity needed for repeatable seating and consistent surface results.

Practical machining guidance and expected benefits

Intended for external and internal turning, the insert excels in finishing passes where small depths and steady cutting conditions prevail. As an uncoated finishing grade, it delivers a finishing performance that reduces the risk of burrs and improves surface finish without the higher cutting forces of roughing grades. The predictable behaviour of this grade contributes to reduced inspection frequency and steadier cycle times on the shop floor, supporting efficient and reproducible production processes.

Contact Metav Werkzeuge for application advice on the Tungaloy finishing insert, or request specific cutting data via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: 6997984
• Manufacturer SKU: TUN6997984
• SKU: 6997984-Tungaloy
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: TPGT130304 NS9530 Tungaloy turning insert

Facts

• Nose radius: 0.4 mm
• Plate thickness: 3.18 mm
• Size: 13
• Included angle: 60°
• Clearance angle: 11°
• Hole: cylindrical + one-sided countersink (40°–60°)

Special features

• Grade/coating: uncoated cermet NS9530
• Shape: triangular (TPGT)
• Chipbreaker: single-sided
• Application: external and internal turning
• System components: ISO insert, suitable holder or boring bar, shim/clamping set, replacement screws

FAQ

What materials is this insert best suited for? The TPGT130304 NS9530 insert is formulated as a finishing grade for steel, offering low cutting forces and improved surface finish when machining continuous cuts and small depths.

Which turning operations are recommended for this insert? It is intended for external and internal turning operations, particularly finishing passes where steady cutting conditions and small depths of cut are used.

How is compatibility with toolholders ensured? Compatibility is ensured by matching the insert form, clearance angle, tolerance class, fastening method, size and thickness so that the plate seats and clamps correctly in the holder.

What chip control can be expected from the insert? The single-sided chipbreaker promotes controlled chip formation during continuous cutting, supporting consistent surface quality and reduced risk of edge loading.

Are there special mounting requirements for the hole and countersink? The cylindrical hole with a one-sided countersink (40°–60°) requires the correct shim/clamping set and replacement screws to achieve stable axial and radial support when clamped.

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.