VNMG 160408 GT9530 Wendeplatten - Tungaloy

Benefit from the coated cermet GT9530 for superior surface finish and extended tool life combined with ISO compatibility for straightforward integration into existing turning systems; the geometry and chipbreaker ensure stable cutting under consistent conditions. Order the VNMG160408 GT9530 insert directly via Metav Werkzeuge or ask our consultants if needed.

VNMG160408 GT9530 – ISO indexable turning insert for finishing and light general turning by Tungaloy

VNMG160408 GT9530 is an ISO‑standard indexable insert designed for finishing and light universal turning of steel components, offering optimised wear resistance and consistent surface quality

• Coated cermet grade GT9530 for long life
• ISO‑compatible VNMG 160408 geometry
• Double-sided chipbreaker for stable cutting
• 0° relief angle for predictable clearance

Optimised finishing and extended tool life

The GT9530 grade is a coated cermet developed for wear‑resistant finishing and mild universal turning of steel where a fine surface and longer tool life are required. The composition and coating reduce flank wear and improve edge stability, which translates into fewer insert changes and more consistent part quality. In practice, this means better first‑pass finishes and reduced time spent on downstream grinding or polishing. The combination of cermet chemistry and coating is particularly effective when machining under steady, well‑supported conditions.

ISO compatibility reduces setup time and ensures interchangeability

As an ISO‑standard insert, the VNMG160408 format is defined by geometry, relief angle, tolerance class, fixing method, size and thickness, so compatibility with indexable holders is clear and measurable. The insert is specified with a 16 mm size and a nominal designation 160408, enabling straightforward matching to VNMG holders and boring bars. The standardised form facilitates fast replacement and minimises downtime because the seating, clamping and dimensional tolerances are already established across tooling suppliers.

Stable cutting performance with controlled chip formation

The double‑sided chipbreaker design provides repeatable chip control for both external and internal turning operations; chip formation is therefore more predictable and safe under recommended conditions. The insert sits within a system comprising holder, underlay/clamping set and retention screws, so cutting performance is determined by the entire setup rather than the insert alone. Selecting the correct chipbreaker variant and matching the GT9530 grade to the workpiece stability will yield the most reliable results and maintain surface integrity.

Practical application notes for turning steel components

Geometry details such as a 0° relief angle, 35° approach angle and a 0.8 mm corner radius influence feed selection and edge strength; the modest corner radius favours finishing passes that demand good surface quality. For best performance with this indexable insert, use stable clamping and moderate cutting data, favouring higher feeds over aggressive depths of cut for finishing. The insert is suitable for both external and internal turning where consistent surface finish and longer tool life are priorities.

For tailored cutting recommendations or to secure VNMG160408 GT9530 inserts from Tungaloy, contact Metav Werkzeuge for technical advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6998109
• Manufacturer SKU: TUN6998109
• Model series: ISO turning inserts
• Designation: VNMG160408 GT9530
• Material: Carbide

Facts

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Plate size: 16 mm
• Approach angle: 35°
• Relief angle: 0°
• Mounting: with hole (cylindrical hole)

Special features

• Coated cermet grade GT9530
• Double-sided chipbreaker
• Rhomboid plate shape (VNMG)
• Suitable for external and internal turning
• System components: insert, holder, underlay/clamping set, replacement screws

FAQ

What materials is this insert best suited for?
The VNMG160408 GT9530 insert from Tungaloy is primarily intended for machining steel in finishing to light universal operations, delivering improved surface finish and extended life under stable conditions.

Can the VNMG160408 GT9530 be used for internal turning as well as external turning?
Yes, the geometry and double‑sided chipbreaker permit both external and internal turning; selection of holder and the correct chipbreaker configuration will ensure effective chip control.

How does the GT9530 grade compare for surface finish and wear resistance?
The GT9530 coated cermet grade emphasises surface quality and wear resistance, offering longer tool life in finishing applications compared with conventional uncoated grades.

What should be considered when matching the insert to a holder?
Compatibility is determined by plate form, relief angle, tolerance class, fixing method, size and thickness; ensure the holder accepts VNMG160408 inserts and that clamping hardware matches the insert’s cylindrical hole.

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.