WNMG 080408 NS9530 Wendeplatten - Tungaloy

Take advantage of excellent finishing performance and ISO compatibility for predictable, high-quality turning results; the NS9530 uncoated cermet grade with a 0.8 mm corner radius delivers a fine surface finish while the ISO WNMG format ensures straightforward replacement and toolholder matching. Order the WNMG080408-ZF NS9530 directly via Metav Werkzeuge or contact the consultants for application advice.

WNMG080408 NS9530 — ISO turning insert (ZF chipbreaker) by Tungaloy

WNMG080408-ZF NS9530 is a trigon-shaped ISO turning insert designed for finishing operations on steel, offering a sharp cutting edge and a low-relief geometry for continuous cuts

• Trigon form for stable seating and repeatability
• Uncoated cermet NS9530 for high surface finish
• 0.8 mm corner radius for controlled edge strength
• ISO WNMG format with cylindrical hole for secure clamping

Achieve high-quality finishes with a finishing-grade cermet

The NS9530 grade is an uncoated cermet formulated for finishing steel where a sharp cutting edge and low cutting forces are required. This material combination reduces built-up edge and promotes an excellent surface finish, which in turn diminishes the need for secondary polishing. For jobs involving continuous cutting and modest depths of cut, the combination of grade and geometry results in consistent part quality and reduced rework.

Integrate quickly into standard turning systems

As an ISO-format insert in the WNMG family, the component is compatible with a wide range of holders and boring bars; compatibility is determined by form, relief angle, tolerance class, fixation method, size and thickness. The trigon shape and cylindrical hole ensure reliable clamping and repeatable positioning, simplifying changeovers and reducing downtime. The insert’s standardised dimensions support efficient tool management across production lines.

Geometry and handling that support precision machining

The 0.8 mm corner radius and 0° relief angle balance edge strength and finishing capability: the radius helps maintain stability on interrupted cuts while still enabling a fine surface texture. The ZF chipbreaker is optimised for continuous turning, promoting consistent chip formation and evacuation. Together with the insert’s substrate, these features make the component suitable for finishing passes where dimensional accuracy and surface integrity matter.

Use cases and production benefits

Primarily intended for external and internal turning on steel, this insert performs well in finishing cycles on shafts, journals and turned components where surface quality is critical. The ISO WNMG format supports fast tooling change and inventory standardisation, which contributes to predictable process capability and reduced machine idle time. The result is efficient throughput with controlled quality and repeatable results.

For tailored advice on integrating the NS9530 finishing grade into existing tool programmes, contact Metav Werkzeuge for application guidance and fast supply at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6998244
• Manufacturer SKU: TUN6998244
• Model series: ISO turning inserts
• Designation: WNMG080408-ZF NS9530

Facts

• Shape: trigon (WNMG)
• Size: 08
• Corner radius: 0.8 mm
• Included angle: 80°
• Relief angle: 0°
• Plate thickness: 4.76 mm

Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: ZF
• Hole: cylindrical hole
• Typical application: external and internal turning
• Material compatibility: finishing on steel

FAQ

What applications suit this insert best?
The WNMG080408-ZF NS9530 insert is tailored for finishing operations on steel, suitable for external and internal turning where a high surface finish and low cutting forces are required.

How does the NS9530 grade affect surface quality?
The NS9530 uncoated cermet provides a sharp cutting edge and good wear resistance in finishing passes, resulting in improved surface finish and reduced need for post-machining.

Is this insert compatible with standard WNMG holders?
Yes, the ISO-format WNMG080408-ZF is compatible with matching holders and boring bars, provided form, relief angle, tolerance class, fixation, size and thickness match the toolholder specifications.

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.