SPGA 090304 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of precise finishing performance from the NS9530 cermet grade and the flexible multidirectional capability of the AddMultiTurn system; the result is consistent high-surface-quality turning with low cutting forces and reliable clamping stability. Order the insert directly via Metav Werkzeuge or consult our specialists for application support.

SPGA090304 NS9530 indexable insert for turning — Tungaloy, uncoated cermet finishing grade

SPGA090304 NS9530 is an indexable insert for turning applications, designed for use in the AddMultiTurn multidirectional system and optimised for finishing steel.

• Uncoated cermet NS9530 finishing grade
• Sharp cutting edge for improved surface finish
• Compatible with AddMultiTurn multidirectional systems
• Square insert with cylindrical hole for secure clamping

Precision finishing for demanding turning operations

The SPGA090304 insert combines the NS9530 uncoated cermet grade with a geometry tailored for low cutting forces and excellent surface quality. As a finishing-grade cermet, it preserves a sharp cutting edge that reduces built-up edge and helps achieve consistent mirror-like surfaces on steel components. This makes the insert particularly suitable for continuous cutting and small depths of cut where a refined finish and dimensional accuracy are required. The industrial design supports predictable chip flow even when cutting parameters vary within finishing ranges.

Geometry and clamping designed for stability and repeatability

A square indexable insert with a nominal 90° approach angle and a 0.4 mm corner radius, the insert provides a balanced contact zone between insert and workpiece. The 11° relief minimises rubbing behind the cutting edge, while the 3.18 mm thickness contributes to rigidity under light-to-moderate finishing loads. The plate is supplied with a cylindrical hole, enabling positive clamping in compatible holders and reducing the risk of micro-movements that would compromise surface quality. These features translate into dependable repeatability and fewer part rework cycles in serial production.

System compatibility and process advantages

Designed for the AddMultiTurn model series, the insert integrates into a system composed of the holder, changeable inserts and a clamping arrangement. The multidirectional concept allows a single tool to address several cutting directions, reducing tool changes and setup times. In practice, this improves process efficiency and throughput while maintaining the high-quality finish expected from a finishing-grade insert. For shops prioritising predictable surface quality and economical finishing, the combination of the NS9530 grade and the AddMultiTurn system provides both technical performance and practical productivity gains.

For tailored application advice or to request the TUN6997945 reference, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — consultants can recommend holders and cutting data for specific steel grades.

Technical data

• Article number: 6997945
• SKU: 6997945-Tungaloy
• Manufacturer SKU: TUN6997945

Facts

• Corner radius: 0.4 mm
• Plate thickness: 3.18 mm
• Approach angle: 90°
• Relief angle: 11°
• Plate size: 09

Special features

• Material: carbide
• Grade: NS9530 (uncoated cermet)
• Shape: square insert
• Hole: cylindrical hole
• Typical application: turning (finishing)
• Model series: AddMultiTurn (multidirectional turning system)
• System composition: holder, indexable inserts and clamping system

FAQ

Which materials is this insert intended for?
The SPGA090304 NS9530 insert is optimised for finishing operations in steel, where the uncoated NS9530 cermet grade delivers low cutting forces and excellent surface quality.

What are the key geometric specifications to consider?
Key dimensions include a 0.4 mm corner radius, 3.18 mm plate thickness, 90° approach angle and an 11° relief, providing a balance of edge strength and finish capability.

Is the insert coated or uncoated?
This insert is an uncoated cermet in the NS9530 grade, chosen to maintain a sharp cutting edge for high-quality finishing.

Can the insert be used in multidirectional tool systems?
Yes, the insert is designed for the AddMultiTurn multidirectional turning system and is compatible with holders that accept the SPGA090304 geometry and cylindrical hole clamping.

How should the insert be referenced when ordering?
Reference the article number 6997945 or the manufacturer SKU TUN6997945 and specify the SPGA090304 NS9530 Tungaloy indexable insert for turning when enquiring.

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.