VCMT 080204 GT9530 Wendeplatten - Tungaloy

Benefit from the combination of a coated cermet grade (GT9530), precise PF chip control, and a compact 0.4 mm corner radius to achieve consistently improved surface finish and extended tool life in stable turning operations. Order these indexable inserts directly via Metav Werkzeuge or consult our specialists for holder compatibility and application advice.

VCMT 080204 GT9530 – ISO turning indexable insert, coated cermet, PF chipbreaker — Tungaloy

A VCMT080204-PF GT9530 ISO-format indexable insert for turning, optimised for finishing and light universal steel machining under stable conditions

• Coated cermet grade GT9530
• PF chipbreaker for controlled chips
• Rhombic 08 geometry, 7° relief
• 0.4 mm corner radius for fine finish

Higher productivity through enduring wear resistance

The coated cermet composition of this insert, represented by the GT9530 grade, delivers a balance of hardness and toughness that is especially advantageous during finishing work on steel. Compared with conventional grades, the combination of a cermet cutting surface on a robust substrate supports longer tool life and more consistent part quality under steady cutting conditions. This results in fewer tool changes and a more predictable production flow, reducing downtime and increasing throughput without sacrificing the required surface integrity.

Consistent chip control for repeatable process stability

Equipped with a PF chipbreaker, this insert was designed to shape chips predictably during light turning operations. Consistent chip formation reduces the risk of surface damage and eases chip evacuation in both external and internal turning. The insert conforms to ISO dimensions and its compatibility with a toolholder depends on form, relief angle, tolerance class, fastening method, size and thickness; the rhombic 08 geometry and 7° relief angle help to maintain a steady cutting engagement and reliable seating in matching holders.

Simple integration into existing turning systems

The ISO-format construction means the insert integrates cleanly into standard holders or boring bars when the correct geometry and tolerance class are chosen. The cylindrical hole with a single-side countersink (40°–60°) secures the part on the clamping assembly while ensuring repeatable positioning. Because the insert is supplied to ISO norms, retrofitting typically requires only matching the holder form and tightening hardware, enabling minimal setup and fast return to production when replacements are required.

Best-fit applications and practical material guidance

This grade is intended as a wear-resistant finishing to light universal option for steel, offering superior surface finish where stable machining conditions are available. The cermet surface provides high abrasion resistance and a tendency to produce a fine machined appearance, which is why it is commonly specified where cosmetic quality and predictable tool life are priorities. For higher-demand scenarios or exotic alloys beyond standard steels, consider consulting tool selection guidelines or Metav Werkzeuge for an alternative grade better suited to that application.

Contact Metav Werkzeuge for ordering advice on Tungaloy VCMT080204-PF GT9530 inserts, holder compatibility checks and practical machining recommendations

Technical data

• Manufacturer article number: 6998402
• SKU: 6998402-Tungaloy
• Brand: Tungaloy

Facts

• Relief angle: 7°
• Included angle: 35°
• Plate thickness: 2.38 mm
• Corner radius: 0.4 mm
• Plate size: 08
• ISO code: 080204

Special features

• Grade: GT9530 (coated cermet)
• Substrate material: cemented carbide
• Chipbreaker: PF
• Plate shape: rhombic
• Hole: cylindrical hole with single-side countersink (40°–60°)
• Series: ISO turning indexable inserts
• Typical application: external and internal turning

FAQ

What materials is this insert suitable for?
The GT9530-coated cermet formulation is intended primarily for steel machining in finishing to light universal turning operations; the VCMT080204-PF is optimised for abrasion resistance and surface quality.

Is this insert compatible with existing ISO holders?
Compatibility depends on holder form, free/relief angle, tolerance class, fastening method, size and thickness; the VCMT080204-PF follows ISO dimensions, so matching the holder geometry and clamping hardware ensures proper fit.

What chip control does the PF breaker provide?
The PF chipbreaker promotes controlled, predictable chip formation ideal for finishing passes, reducing the risk of chip-related surface damage and easing chip evacuation.

What is the corner radius and how does it affect surface finish?
The corner radius is 0.4 mm, which supports a fine machined surface and helps to distribute cutting forces for consistent finish in stable conditions.

Can this insert be used for roughing applications?
VCMT080204-PF GT9530 is designed for finishing to light universal cutting; for heavy roughing operations a more robust geometry or different grade should be selected to withstand higher cutting forces and impact.

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.