VNMG 160412 GT9530 Wendeplatten - Tungaloy

Combine the coated cermet GT9530 with a 1.2 mm corner radius and the ISO VNMG160412 format for improved surface finish and extended tool life in stable turning setups; order directly via Metav Werkzeuge or contact our consultants for application support.

VNMG160412 GT9530 ISO rhombic turning insert — coated cermet, 35° (Tungaloy)

VNMG160412 GT9530 is an ISO‑standard rhombic indexable insert for turning, optimised for finishing and light universal steel operations in stable setups

• Coated cermet grade GT9530
• 1.2 mm corner radius for fine surface finish
• ISO VNMG160412 rhombic form
• Double-sided with cylindrical hole

Longer tool life and finer surface quality with coated cermet

The combination of the GT9530 coating and the insert geometry delivers a significant advantage when finishing steel components. The coated cermet matrix is engineered for wear resistance under steady cutting conditions, which reduces flank wear and keeps dimensional variance low over longer tool life. The 1.2 mm corner radius helps distribute cutting forces and promotes a consistent surface finish, while the rhombic shape supports versatile approach angles. For operations where a smoother part surface and predictable insert life are priorities, this grade reduces the need for frequent index changes and rework.

Reliable compatibility and secure clamping for stable turning

Compatibility with the clamping system is ensured by the ISO designation and defined dimensional parameters: form, clearance angle, tolerance class, fastening type, size and thickness determine fit. The insert’s cylindrical hole and double‑sided design permit positive seating and economical indexability, enabling quick rotation to the next cutting edge. When combined with an appropriate external holder or boring bar, plus the correct shim and clamping kit, the system delivers repeatable positioning and safe chip control. This reliable mechanical interface supports process stability and reduces setup time in the workshop.

Practical advantages for finishing and light universal turning

Designed primarily for turning applications, the insert suits both external and internal operations where good surface integrity and extended edge life are required. The 35° approach angle and 0° clearance angle are shaped for finishing passes and light roughing where tool deflection is low. The double‑sided chipbreaker supports chip formation adapted to the workpiece material and machining conditions; selecting the right chipbreaker and grade combination is essential for controlled chips and consistent part quality. For shops focusing on productivity with predictable outcomes, this insert provides a cost‑effective route to fewer interruptions and higher first‑pass yield.

For precise application advice, batch availability or to discuss holder compatibility for the Tungaloy VNMG160412 GT9530 insert, please contact Metav Werkzeuge by e‑mail or phone; our consultants will provide tailored recommendations and delivery options.

Technical data

• Article number: 6723283-Tungaloy
• Manufacturer SKU: TUN6723283
• Manufacturer article number: 6723283
• Brand: Tungaloy

Facts

• ISO designation: VNMG160412
• Insert size: 16
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Approach angle: 35°
• Clearance angle: 0°

Special features

• Coated cermet grade GT9530
• Double-sided chipbreaker
• Rhombic insert form
• Cylindrical hole (with screw)
• Suitable for external and internal turning

FAQ

What materials is this insert intended for?
The VNMG160412 GT9530 insert is designed primarily for steel finishing and light universal use; the GT9530 coated cermet offers wear resistance suited to stable machining conditions.

How is the insert secured in the holder?
The insert uses a cylindrical hole and fits ISO‑standard clamping systems; secure seating is achieved with the correct external holder, shim and clamping set compatible with VNMG160412 geometry.

How many cutting edges are available per insert?
This is a double‑sided indexable insert, providing two usable cutting edges per side depending on orientation and indexability rules for the VNMG geometry.

Which chipbreaker should be selected for general finishing?
A fine or moderate chipbreaker matched to the GT9530 grade and the workpiece material is recommended to ensure controllable chips and a consistent surface finish during finishing passes.

Is this insert suitable for internal turning?
Yes, the rhombic VNMG form and the 35° approach angle make the insert suitable for both external and internal turning operations when used with a compatible boring bar or internal holder.

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.