WNMG 080402 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing, low cutting forces and robust ISO compatibility to improve surface quality and process reliability. Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

WNMG 080402 NS9530 indexable turning insert — finishing for steel by Tungaloy

WNMG 080402 NS9530 is an ISO-format indexable turning insert designed for finishing operations in steel turning applications; trigon form with cylindrical hole for secure clamping

• ISO-standard trigon insert for turning
• Uncoated cermet NS9530 for finishing
• Sharp edge for low cutting forces
• Cylindrical-hole, 80° geometry for rigidity

High surface quality from a dedicated finishing grade

The NS9530 grade is an uncoated cermet formulated for finishing cuts in steel, offering a sharp cutting edge that reduces cutting forces and minimises heat at the cutting zone. This yields a high surface finish with consistent edge integrity during continuous cutting and when using small depths of cut. The result is fewer rework steps and more reliable part-to-part consistency on finish-pass operations.

Predictable mounting and holder compatibility for process stability

As an ISO-standard insert, compatibility with the chosen toolholder is determined by insert form, clearance angle, tolerance class, clamping method, size and thickness. Selecting a holder that matches these parameters ensures secure clamping and repeatable positioning, which directly supports dimensional accuracy and repeatable part quality. The double-sided chipbreaker design increases usable edges while the cylindrical hole supports stable mounting in appropriate clamping systems.

Geometry and dimensions that aid rigidity and repeatability

The trigon plate with 80° geometry and a 0.2 mm nose radius delivers a balance between edge strength and fine profile detail. A 0° clearance angle and a plate thickness of 4.76 mm contribute to rigidity under light finishing cuts, reducing vibration and improving surface integrity. These measurable features make the insert well suited to stable finishing setups where tool stiffness and repeatable edge location are priorities.

Contact Metav Werkzeuge for application advice on the Tungaloy NS9530 finishing inserts and to arrange prompt supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6951057
• SKU: 6951057-Tungaloy
• Manufacturer SKU: TUN6951057
• Brand: Tungaloy
• Designation: WNMG080402 NS9530

Key figures

• Geometry angle: 80°
• Nose radius: 0.2 mm
• Thickness: 4.76 mm
• Size: 08
• Clearance angle: 0°

Materials & features

• Material: carbide
• Grade: NS9530 (uncoated cermet)
• Plate form: trigon
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Application: turning; finishing of steel
• Standards: ISO-format insert; holder compatibility by form, clearance, tolerance, clamping, size, thickness

FAQ

What materials is this insert suited for?
The WNMG 080402 NS9530 insert is intended primarily for finishing of steel; the NS9530 uncoated cermet provides the edge quality and low cutting forces required for continuous finish cuts.

How does the NS9530 grade differ from coated grades?
NS9530 is an uncoated cermet grade optimised for sharpness and surface quality, whereas coated grades prioritise wear resistance for roughing or interrupted cuts; the Tungaloy NS9530 finishing insert favours surface integrity over extreme wear resistance.

Which holder features are most important for compatibility?
Holder compatibility with this ISO-format trigon insert depends on matching the insert form, clearance angle, tolerance class, clamping method and plate thickness; ensure the holder accepts a cylindrical-hole trigon insert of size 08 and 4.76 mm thickness.

Is the chipbreaker reversible and how does that help?
The double-sided chipbreaker provides two usable cutting edges per side where applicable, increasing the number of indexable positions and improving cost-efficiency for finishing cycles with stable setup.

Can this insert be used for internal turning as well as external turning?
Yes, the ISO-format design and trigon form make the insert suitable for both external and internal turning operations provided the chosen toolholder matches the insert’s geometry and clamping requirements.

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.