SNGG 120408 NS9530 Wendeplatten - Tungaloy

Take advantage of the NS9530 cermet finishing grade and the 0.8 mm corner radius to achieve consistently high surface quality and lower cutting forces; the ISO conformity of the plate ensures straightforward integration into existing tooling systems. Order directly via Metav Werkzeuge or consult our technical advisors for application-specific recommendations.

SNGG 120408 NS9530 turning insert (square, 0° relief) – Tungaloy

The SNGG120408-01 NS9530 is a square ISO turning insert designed for finishing operations on steel, combining a sharp cermet cutting edge with a 0° relief for stable continuous cuts.

• Precision cermet finishing grade NS9530
• Square insert with 0.8 mm corner radius
• 0° relief for dependable continuous turning
• Cylindrical hole for secure ISO clamping

Achieve superior finishes with a cermet finishing grade

The insert uses the NS9530 uncoated cermet grade, created for finishing steel with a sharp cutting edge that reduces cutting forces and promotes a high surface finish. Cermet combines ceramic hardness with metal toughness, which means the edge remains sharp under continuous turning and small depths of cut. For machining operations where surface integrity and repeatability matter, this material grade helps reduce secondary finishing and rework, improving throughput without sacrificing part quality.

Stable geometry and secure clamping for consistent results

A square plate geometry with a 0.8 mm corner radius and 0° relief provides a predictable engagement with the workpiece, limiting vibration and ensuring repeatable contact geometry. The insert is supplied with a cylindrical hole, supporting secure ISO-standard clamping on compatible holders and boring bars; correct seating and fastening reduce micro-movements that shorten tool life. The ISO standard designation simplifies tool inventory and makes it easier to match the plate to approved holders and clamping sets for reliable production runs.

Easy system integration and productivity benefits

Designed as part of an ISO insert system, the plate integrates with a matching external holder, shim/clamping set and replacement screws to form a complete turning system. Using a finishing-grade insert such as this reduces cycle time by permitting higher feed rates for the same surface quality compared with general-purpose grades, and it lowers the need for subsequent polishing. The clear specification and ISO conformity also aid process planning and tool management, supporting cost-effective production and predictable component tolerances.

For application guidance or to secure supply of Tungaloy finishing inserts through Metav Werkzeuge, please contact Metav Werkzeuge’s technical advisors at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6997817
• Manufacturer SKU: TUN6997817
• Model series: ISO-Drehwendeschneidplatten
• Brand: Tungaloy

Facts

• Plate designation: SNGG120408-01
• Size: 12 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 0°
• Hole: with cylindrical hole
• Insert angle: 90°

Special features

• Material: cemented carbide and uncoated cermet grade NS9530
• Application: turning (finishing)
• Breaker style: 01
• ISO-compliant indexable insert
• Compatibility depends on holder form, relief, tolerance class, fastening, size and thickness

FAQ

What materials is this insert intended for?
This SNGG120408-01 NS9530 Tungaloy insert is specified as a finishing grade for steel and is optimised for continuous turning and small depths of cut.

How does the NS9530 cermet grade affect performance?
The NS9530 cermet in the Tungaloy turning insert provides a sharp edge and good wear resistance, which improves surface finish and reduces cutting forces during finishing operations.

Is the SNGG 120408 compatible with ISO holders?
Yes, the plate uses an ISO-compliant form and a cylindrical hole for secure clamping; compatibility with a specific holder is determined by matching form, relief, tolerance and fastening.

What cutting style suits the insert best?
The insert is designed for finishing cuts and continuous turning where low cutting forces and high surface quality are required.

Can the insert be used for interrupted cuts?
The finishing geometry and sharp cermet edge are optimised for continuous cuts; interrupted cutting may reduce edge life compared with continuous 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.