TPGT 080202 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of the NS9530 uncoated cermet grade for superior surface quality, the defined 0.2 mm corner radius for consistent finishes, and ISO compatibility for straightforward toolholder integration; order through Metav Werkzeuge or consult the team for application advice.

TPGT 080202 NS9530 turning insert (TPGT080202L‑W08) by Tungaloy — triangular 60° form, 11° clearance

A TPGT080202L‑W08 NS9530 indexable turning insert engineered for precision finishing in continuous turning operations on steel and similar materials

• Fine finishing grade NS9530
• Sharp cutting edge for low forces
• ISO TPGT080202 form, triangular 60°
• Compatible with cylindrical hole clamping

Optimised finishing with a low‑force cutting geometry

The insert delivers predictable results thanks to the NS9530 uncoated cermet grade combined with a sharp cutting edge, which reduces cutting resistance and supports stable chip flow. For finishing passes, the 0.2 mm corner radius produces a consistent surface quality while keeping cutting forces low; this is beneficial on long workpieces where vibration and deflection must be controlled. The formulation is intended for continuous cuts and small depths of cut, enabling repeatable, economical finishing rather than heavy roughing.

Predictable mounting and ISO conformity for easy integration

Compatibility is governed by form, clearance angle, tolerance class, fastening, size and thickness; the TPGT080202 ISO designation ensures straightforward match with ISO‑specified toolholders and boring bars. The triangular 60° included angle and the cylindrical hole with single‑side countersink (40°–60°) provide secure clamping and repeatable indexing when replacing inserts, reducing downtime in serial production. Where tool stability is adequate, this insert supports quick changeovers and consistent part tolerances.

Process efficiency and targeted application scope

By pairing the W08 chipbreaker with the uncoated cermet grade, the geometry focuses on achieving high surface finish with low built‑up edge tendency on steel. The combination translates into shorter polishing times and less rework, improving overall process economics. For operations with constrained material removal per pass, the insert offers a favourable cost‑benefit through longer effective cutting periods in finishing tasks, while still allowing straightforward selection of an alternative grade or chipbreaker when conditions demand it.

For precision finishing with the TPGT 080202 NS9530 turning insert from Tungaloy, contact Metav Werkzeuge for tailored application advice and to place an order by email at info@metav-werkzeuge.com or phone +49 2822 7131930

Technical Data

• Article number: 6997967
• SKU: 6997967-Tungaloy
• Manufacturer SKU: TUN6997967
• Model series: ISO turning indexable inserts
• ISO designation: TPGT080202L-W08

Facts

• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Included angle: 60°
• Clearance angle: 11°
• Size: 08
• ISO code: 080202

Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: W08
• Plate form: triangular
• Hole: cylindrical hole + single‑side countersink (40°–60°)
• Application: turning (external and internal)
• Substrate material: Hartmetall

FAQ

Is this insert suitable for finishing steel?
Yes. The TPGT080202L‑W08 NS9530 insert uses an uncoated cermet grade optimised for finishing steel with low cutting forces and excellent surface quality in continuous cuts.

Which clamping systems are compatible with this insert?
Compatibility follows the ISO designation: holders and boring bars designed for TPGT080202 inserts with a cylindrical hole and single‑side countersink will accept the plate reliably when form, size and thickness match.

Can the insert be used for internal turning as well as external?
Yes. The geometry and chipbreaker W08 make the insert suitable for both external and internal turning, provided the toolholder and setup ensure sufficient rigidity.

What edge preparation and radius does the insert provide?
The insert has a 0.2 mm corner radius and a sharp edge profile for low cutting forces and improved surface finish during finishing passes.

What are the article and manufacturer SKUs for ordering?
The article number is 6997967 and the SKU is 6997967‑Tungaloy; the manufacturer SKU is TUN6997967 for reference when specifying the Tungaloy indexable insert.

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.