TPGT 110202 NS9530 Wendeplatten - Tungaloy

Optimal finishing and consistent production flow result from the combination of the NS9530 uncoated cermet grade and the 0.2 mm corner radius, delivering low cutting forces and excellent surface quality; the ISO triangular geometry with an 11° clearance angle ensures stable seating in standard holders. Order the insert directly via Metav Werkzeuge or ask our consultants for tailored application advice.

TPGT 110202 NS9530 Tungaloy indexable turning insert — triangular ISO turning insert for finishing steel, uncoated cermet

The TPGT110202 NS9530 is an ISO triangular indexable insert designed for precision turning and finishing of steel components, providing a sharp cutting edge and low cutting forces for continuous cuts and small depths of cut.

• Uncoated cermet NS9530 for high surface quality
• 11° clearance angle for low cutting forces
• 0.2 mm corner radius for fine surface finish
• Triangular 60° insert with central cylindrical hole

Precision finishing for steel with a sharp, wear-resistant cutting edge

The NS9530 grade is an uncoated cermet developed for finishing in steel applications. Its composition combines the hardness necessary for sustained edge retention with the toughness required to resist chipping during continuous cuts. As a schlichte (finishing) grade, it produces a high surface quality while keeping cutting forces low, which reduces spindle load and vibration. For workshops seeking repeatable part quality, this insert delivers consistent finishes with small depths of cut, especially where a sharp, reliable edge is essential.

Stable seating and ISO compatibility for predictable toolholding

Compatibility within ISO insert systems depends on more than shape alone: form, clearance angle, tolerance class, fastening method, size and thickness all determine correct seating. The triangular 60° geometry combined with an 11° clearance angle provides a predictable contact profile in appropriately matched holders and boring bars. This reduces the risk of misalignment or runout and enables straightforward replacement during tool changes. The ISO conformity simplifies stock management and integration into existing tooling systems.

Effective chip control and improved productivity in continuous turning

The one-sided chipbreaker geometry is tuned for continuous cuts and finishing passes, guiding chips away from the cutting zone to maintain a clean edge and minimise re-cutting. Proper chip control reduces thermal loading on the edge and supports steady cutting conditions, which in turn extends tool life and enhances productivity by lowering scrap rates. The combination of cermet chemistry and optimised chip geometry results in fewer interruptions, better surface finish and stable performance across serial production.

Practical workshop features for reliable handling and quick changeovers

The insert’s dimensions and features—including 2.38 mm thickness, central cylindrical hole with a single-sided countersink (40°–60°) and a 0.2 mm corner radius—facilitate secure clamping and precise repeatability at re-indexing. The triangular shape offers three cutting edges per index, improving cost efficiency per insert. Material designation as carbide and the clearly defined ISO identification support straightforward replenishment and inventory control in an industrial environment. For engineers and production managers, these aspects translate into less downtime and predictable tool performance.

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

Technical data

• Article number: 6997973
• SKU: 6997973-Tungaloy
• Manufacturer SKU: TUN6997973
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Facts

• Corner radius: 0.2 mm
• Clearance angle: 11°
• Insert size: 11 mm
• Thickness: 2.38 mm
• Insert angle: 60°

Special features

• Material: carbide
• Cutting material type: uncoated cermet (NS9530)
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Plate form: triangular
• ISO-standard insert

FAQ

Which materials is this insert designed for?
This insert is specified as a finishing grade for steel; the NS9530 uncoated cermet is optimised for producing high surface quality in steel turning operations.

Is the insert compatible with standard ISO holders?
Yes, the triangular ISO geometry and defined dimensions ensure compatibility with holders designed for ISO turning inserts when the holder matches form, clearance angle, size and thickness.

How does the NS9530 grade affect surface finish?
The NS9530 cermet provides a sharp cutting edge and good edge retention, resulting in improved surface quality and lower cutting forces during finishing cuts.

What advantages does the one-sided chipbreaker offer?
The one-sided chipbreaker is tailored for continuous cuts and helps eject chips reliably, reducing re-cutting and contributing to stable cutting conditions and consistent finishes.

What are the key dimensions to check before ordering inserts?
Check corner radius (0.2 mm), thickness (2.38 mm), insert size (11 mm), and clearance angle (11°) to ensure fit and performance in the intended holder and operation.

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.