VNMG 120402 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of the NS9530 uncoated cermet grade and a sharp cutting edge for consistently low cutting forces and superior surface finish; the ISO‑standard form and cylindrical hole ensure reliable clamping and simple integration into existing turning systems. Order the insert directly via Metav Werkzeuge or consult our specialists for cutting‑data recommendations.

VNMG120402E-TSF NS9530 ISO turning insert — uncoated cermet, finishing grade, 35° — Tungaloy

The VNMG120402E-TSF NS9530 is an ISO‑normed rhombic turning insert designed for external and internal finishing of steel, offering a low‑force cutting geometry for continuous cuts and small depths of cut.

• Uncoated cermet NS9530 for fine finishing
• Sharp cutting edge for low cutting forces
• ISO‑standard VNMG form with cylindrical hole
• 0.2 mm corner radius for precise part geometries

Achieve consistently high surface quality with a finishing‑focused grade

The uncoated NS9530 cermet is formulated for finishing applications where a sharp cutting edge and reduced cutting forces are decisive. Its composition supports a high‑quality, repeatable surface finish on steel in continuous cutting conditions, keeping vibration and built‑up edge to a minimum. As a consequence, machining cycles that demand tight dimensional tolerances and excellent surface integrity benefit directly from the lower mechanical load and improved tool–workpiece interaction provided by this grade. This makes the insert especially suitable where small depths of cut are specified and consistent part appearance is required.

Reliable geometry and simple holder integration for predictable results

The ISO‑design of the insert guarantees predictable compatibility with standard turning holders: form, clearance angle, tolerance class, clamping and thickness determine fit. The specified 35° approach angle and the rhombic plate shape combine to deliver stable cutting forces and access to internal profiles where space is limited. The insert features a 0.2 mm corner radius and a plate thickness of 4.76 mm, while the cylindrical hole provides secure fastening and straightforward replacement. These measurable parameters simplify process planning and reduce setup variability, contributing to consistent cycle times and repeatable part quality.

Process benefits: efficiency, tool life and repeatability

Low cutting forces associated with the NS9530 finishing grade reduce load on the toolholder and machine spindle, which often results in extended tool life and less frequent rework. The TSF chipbreaker is selected for its suitability in continuous cutting; it promotes short, controllable chips and supports steady evacuation under stable conditions. For manufacturers prioritising throughput without sacrificing surface quality, this combination offers a favourable balance between productivity and finish. Moreover, the ISO‑standard form ensures replacements can be sourced and fitted quickly, limiting production downtime.

Practical selection and safe mounting for workshop use

When specifying inserts for turning operations, match the chipbreaker and grade to the workpiece material and the chosen cutting strategy: finishing cuts with small feed rates will exploit the NS9530 advantages most effectively. Confirm holder compatibility by checking form, free angle and plate dimensions; use the original Tungaloy fastening screws and clamping pads where applicable to preserve tolerance and repeatability. The item is listed under the manufacturer SKU TUN6750968 and article number 6750968 for straightforward procurement and traceability in tool inventories.

Contact Metav Werkzeuge for precise advice on integrating Tungaloy finishing inserts into current turning operations or for recommendations on matching holders and cutting data; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6750968

• Manufacturer SKU: TUN6750968

• Label: VNMG120402E-TSF NS9530

• Model series: ISO‑Drehwendeschneidplatten

Numbers / Core technical data

• Corner radius: 0.2 mm

• Plate thickness: 4.76 mm

• Plate size: 12

• Angle: 35°

• Clearance angle: 0°

• Hole: with cylindrical hole

Designs / Special features

• Uncoated cermet grade NS9530

• Chipbreaker: TSF

• Rhombic plate form

• Application: Turning (external and internal finishing)

FAQ

What materials is this insert best suited for?
The VNMG120402E-TSF NS9530 insert is formulated as a finishing grade for steel, offering a sharp edge and low cutting forces suited to continuous cuts and small depths of cut.

Is the insert compatible with standard VNMG holders?
Compatibility is determined by form, clearance angle, tolerance class, clamping method, size and thickness; the ISO‑standard VNMG form and cylindrical hole of this insert facilitate fitting in standard holders designed for VNMG plates.

What edge preparation and corner radius does the insert have?
This version has a 0.2 mm corner radius and a sharp finishing edge inherent to the NS9530 grade, optimised for fine surface quality.

Which chipbreaker is fitted and what is its effect?
The insert carries the TSF chipbreaker, which supports short, controllable chips under continuous cutting conditions and contributes to stable chip evacuation.

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.