VNMG 120404 AT9530 TSF Wendeplatten - Tungaloy

Take advantage of the ISO‑standard geometry and the AT9530 coated cermet grade for reliable finishing and light turning of steel; order directly via Metav Werkzeuge or request advice from our technical consultants for holder compatibility and process optimisation.

VNMG120404E-TSF AT9530 VNMG 120404 ISO turning insert for finishing by Tungaloy

VNMG120404E-TSF AT9530 is a rhombic, ISO‑standard turning insert designed for finishing and light turning operations in steel, offering a consistent wear pattern and a focus on surface quality.

• ISO-compatible VNMG geometry
• Coated cermet grade AT9530
• TSF chipbreaker for even chips
• Rhombic insert with cylindrical hole

Consistent finishing and improved surface quality

The insert is optimised for finishing and light stock removal, combining a coated cermet substrate with a chipbreaker that promotes stable, predictable chip formation. This results in a noticeably improved surface finish while reducing the risk of built‑up edge. The engineered edge preparation and the corner radius 0.4 help distribute cutting forces evenly, which supports longer tool life and repeatable part quality in serial production.

Compatibility with holders and simple assembly

Built to the ISO designation, the insert fits standard VNMG holders when matched by form, clearance, tolerance class, fastening method, size and thickness. The rhombic geometry and the cylindrical hole ensure secure clamping; use the appropriate underlay or clamping kit and replacement screws for a reliable setup. Clear instructions in the system description explain how the insert, holder and clamping components combine to maintain process stability.

Material behaviour and process benefits

The AT9530 grade focusses on low and even wear when machining steel, yielding consistent dimensional accuracy over runs. Thanks to the TSF chipbreaker, chip control is improved during finishing cuts, reducing interruptions and clean‑up time. The insert’s 35° angle and ISO‑compliant form support controlled cutting conditions, helping to achieve higher productivity with predictable maintenance intervals.

Contact Metav Werkzeuge for a compatibility check or application recommendation for this Tungaloy finishing insert and receive expert guidance for integration into existing turning tools

Technical data

• Article number: 6773725
• Manufacturer SKU: TUN6773725
• SKU: 6773725-Tungaloy
• Label: VNMG120404E-TSF AT9530
• ISO designation: VNMG120404E-TSF

Core data

• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Plate size: 12 mm
• Clearance angle: 0°
• Main angle: 35°
• Hole style: cylindrical (with hole)
• Grade: AT9530

Special features

• Coated cermet grade AT9530
• TSF chipbreaker
• Rhombic plate form
• ISO‑standard turning insert
• Intended application: turning (finishing, light turning of steel)
• Compatibility depends on holder form, clearance, tolerance, fastening, size and thickness
• System components: insert, external holder or boring bar, underlay/clamping kit, replacement screws

FAQ

What machining tasks is this insert best suited for?
The VNMG120404E-TSF AT9530 is intended for finishing and light turning of steel, where a coated cermet grade and the TSF chipbreaker support superior surface finish and even wear.

Which holders are compatible with this ISO insert?
Compatibility is determined by the holder’s form, clearance angle, tolerance class, fastening method, plate size and thickness; the VNMG120404E-TSF can be fitted into standard VNMG holders when these parameters match.

How does the TSF chipbreaker affect performance?
The TSF chipbreaker provides controlled chip formation during finishing cuts, improving chip evacuation and contributing to consistent cutting forces and reduced interruptions with the AT9530 grade.

What is the corner radius and why does it matter?
This insert has a corner radius of 0.4 mm, which balances edge strength and the ability to produce fine surface finishes with small radial depths of cut.

Is this insert suitable for heavy roughing?
The VNMG120404E-TSF AT9530 is designed for finishing and light machining; it is not primarily intended for heavy roughing where more robust geometries and different grades would be preferable.

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.