TPGT 110304 NS9530 Wendeplatten - Tungaloy

Combine precise finishing performance with ISO compatibility and low cutting forces for efficient turning of steel; benefit from the sharp uncoated NS9530 cermet grade and standardised form for reliable tool changes. Order or request advice via Metav Werkzeuge for fast implementation.

TPGT 110304 NS9530 Tungaloy indexable insert — finishing grade for turning, 11° relief

TPGT 110304 NS9530 is an ISO triangular indexable insert designed for precision external and internal turning, optimised for finishing cuts in steel.

• ISO triangular insert TPGT profile
• Uncoated cermet grade NS9530 for finishing
• Sharp edge for superior surface finish
• Compatible with standard ISO holders

Achieve superior surface quality with a finishing-grade cermet

The NS9530 uncoated cermet is engineered for low cutting forces and a sharp cutting edge, delivering consistently high surface finish on steel in continuous turning operations. As a finishing grade, the insert performs best at small depths of cut and steady feeds, where the combination of a hard cermet substrate and a keen edge reduces vibration and minimises built-up edge. Cermet materials blend ceramic hardness with metal toughness, which helps to maintain edge geometry and improves dimensional consistency across long production runs while producing fine surface textures.

Fast changeovers and consistent set-up through ISO conformity

Designed to the ISO indexable insert system, compatibility with holders is determined by shape, relief angle, tolerance class, clamping style, size and thickness. The triangular geometry with a 60° included angle and 11° relief ensures predictable seat position and repeatable cutting conditions. The insert’s thickness of 3.18 mm and the 11 mm size provide straightforward interchangeability with standard external holders and boring bars, shortening downtime and simplifying inventory management. Clear ISO conformity reduces set-up variance and supports reproducible process parameters across different machines and operators.

Stable chip control and application guidance for finishing cuts

This insert features a one-sided chipbreaker, designed to promote steady chip formation during continuous cuts. A chipbreaker controls the chip flow and shear zone, lowering cutting forces and improving surface integrity; for the NS9530 grade this supports high-quality finishing of steel components. The insert includes a central hole with a cylindrical bore and a single-sided countersink (40°–60°) to match a broad range of clamp and screw systems. Select feeds and depths aligned with a finishing strategy—moderate feed, shallow depth—to exploit the sharp edge and achieve the best combination of surface finish and tool life.

Practical selection, handling and support for production use

When choosing an insert for a specific turning task, match the NS9530 grade and the one-sided chipbreaker to the workpiece material and machining stability: continuous, vibration-free set-ups favour this finishing cermet. Inspect seating surfaces and clamping screws when fitting the insert; the ISO form and hole style ensure secure fastening in compatible holders. For advice on holder compatibility, recommended cutting data or process optimisation, Metav Werkzeuge provides application support and technical consultation to ensure the insert meets production requirements while minimising trial-and-error.

Contact Metav Werkzeuge for an application assessment of the Tungaloy NS9530 finishing inserts and tailored cutting data; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and next steps

Technical data

• Article number: 6997979

• Manufacturer SKU: TUN6997979

• Model series: ISO indexable turning inserts

• ISO designation: TPGT110304

• Grade: NS9530

• Cutting material: uncoated cermet

Facts

• Corner radius: 0.4 mm

• Relief angle: 11°

• Thickness: 3.18 mm

• Size: 11 mm

• Included angle: 60°

• Hole: with hole, cylindrical + single-sided countersink (40°–60°)

Special features

• Triangular insert form

• One-sided chipbreaker

• Designed for external and internal turning (finishing)

• Sharp edge for low cutting forces and high surface finish

• ISO conformity for standard holder compatibility

FAQ

What applications suit this insert best?
The TPGT110304 NS9530 Tungaloy indexable insert is intended for finishing operations in turning, covering both external and internal turning of steel where a fine surface finish and low cutting forces are required.

Is the insert coated and what are the advantages?
The insert is an uncoated cermet grade (NS9530); this provides a very sharp cutting edge, lower cutting forces in finishing cuts and excellent surface quality on steel components.

Which dimensions and angles are relevant for holder compatibility?
Key dimensions are a corner radius of 0.4 mm, thickness 3.18 mm and size 11 mm; the insert features a 60° included angle and an 11° relief angle, which determine seat fit and orientation in standard ISO holders.

How does the chipbreaker affect machining?
The one-sided chipbreaker on this insert promotes stable chip formation during continuous cuts, reducing cutting forces and supporting consistent surface integrity for finishing applications.

How can Metav Werkzeuge help with process selection?
Metav Werkzeuge can advise on holder compatibility, recommended feeds and speeds, and process setup to exploit the NS9530 finishing grade most effectively; contact details are available for tailored technical support.

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.