TPGT 090202 NS9530 Wendeplatten - Tungaloy

Combining the uncoated cermet NS9530 finishing grade with a sharp cutting edge and a compact 0.2 mm corner radius delivers consistently high surface quality and low cutting forces for finishing operations; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

TPGT 090202 NS9530 Tungaloy — ISO triangular turning insert for finishing, 0.2 mm radius

TPGT090202 NS9530 Tungaloy is an ISO-standard triangular turning insert designed for precision finishing of steel with a sharp edge geometry and single-sided chip control

• ISO triangular insert TPGT 090202
• Uncoated cermet NS9530 finishing grade
• Sharp cutting edge for superior surface finish
• Single-sided chipbreaker, cylindrical hole and countersink

High-quality finishing with low cutting forces

The combination of NS9530 as an uncoated cermet and a finely honed edge geometry supports continuous finishing cuts on steel, reducing cutting forces and improving surface integrity. This specification is aimed at operations where small depths of cut and consistent part finish matter; the material choice provides excellent edge stability for predictable results. The design is particularly suited to applications requiring a fine machined surface rather than heavy stock removal, translating into lower rework rates and improved process efficiency.

Easy integration into ISO tool systems for reliable process setup

Compatibility with existing toolholders is governed by form, relief angle, tolerance class, fastening method, size and thickness. The insert's 11° relief, 60° included angle and standard ISO form mean the plate fits widely used triangular holders; the cylindrical hole with one-sided countersink ensures secure clamping and repeatable positioning. Because mounting geometry and tolerance classes determine interchangeability, this insert integrates smoothly into established turning programmes, reducing setup time and increasing uptime.

Predictable chip control and consistent surface quality

A single-sided chipbreaker tailored for finishing promotes controlled chip formation during continuous cuts, lowering the risk of built-up edge and enabling stable cutting conditions. The compact 0.2 mm corner radius balances edge strength with the ability to achieve fine surface finishes on turned components. For best results, match the chipbreaker and grade to the workpiece material and the machine–tooling stability; selecting the correct combination improves economy by extending tool life and stabilising part quality.

For precision finishing in turning operations, request the Tungaloy TPGT 090202 NS9530 insert via Metav Werkzeuge — our specialists will advise on toolholder compatibility and optimal use for specific steel machining tasks; contact info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: 6997969-Tungaloy
• Manufacturer article number: 6997969
• Manufacturer SKU: TUN6997969
• Model series: ISO turning inserts

Core specifications

• Size: 09
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Included angle: 60°

Special features

• Material: carbide
• Grade: NS9530 (uncoated cermet)
• Shape: triangular
• Hole: with cylindrical hole and one-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning
• Typical use: finishing on steel

FAQ

What materials is this insert intended for?
The TPGT090202 NS9530 insert is specified as a finishing grade for steel; the NS9530 uncoated cermet excels in continuous finishing cuts and produces a high surface quality.

How is holder compatibility determined for this insert?
Compatibility depends on form, relief angle (11°), tolerance class, fastening type, size (09) and thickness (2.38 mm); matching these parameters ensures correct fit and repeatable clamping.

Which chipbreaker should be selected for light finishing cuts?
For light, continuous finishing it is recommended to use the supplied single-sided chipbreaker together with the NS9530 grade to promote stable chips and minimise built-up edge.

Can this insert be used for internal as well as external turning?
Yes — the ISO triangular form and clamping hole allow the insert to be used in suitable external and internal turning toolholders, provided the holder accepts size 09 triangular plates.

What features help achieve the high surface finish promised?
The combination of an uncoated cermet grade (NS9530), a sharp cutting edge geometry and a small 0.2 mm corner radius delivers low cutting forces and superior surface quality in finishing 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.