CPMT 080202 GT9530 Wendeplatten - Tungaloy

Taking advantage of the coated cermet GT9530 and the 80° rhombic geometry, this insert is designed to deliver consistent surface quality and extended tool life in stable turning operations. Combined with its single-sided chipbreaker and ISO conformity, it supports efficient finishing and light universal turning of steel. Order directly via Metav Werkzeuge or consult our specialists for application support.

CPMT 080202 GT9530 Tungaloy indexable insert for turning, coated cermet, rhombic 80°

A CPMT080202 GT9530 ISO-indexable insert engineered for finishing and light universal turning of steel, offering wear-resistant performance and reliable chip control

• Coated cermet grade GT9530
• Rhombic insert, 80° geometry
• Single-sided chipbreaker design
• Cylindrical hole with 40°–60° countersink
• 11° clearance angle, 0.2 mm corner radius

Consistent finishes with wear-resistant cermet

The coated cermet composition and the GT9530 grade prioritise wear resistance and improved surface finish when machining steel under stable conditions. Cermet inserts combine a hard ceramic phase with a metal binder to resist abrasive wear while providing fine cutting edges that sustain profile quality over longer cutting intervals. For shops seeking fewer interruptions and reduced rework, the hardened edge life translates directly into steadier part tolerances and lower overall cycle time. The result is a predictable finishing performance that supports quality-critical turning operations.

Clear mounting and geometry for reliable compatibility

Compatibility with holders is established by form, clearance angle 11°, tolerance class, fastening, size and thickness; the 80° rhombic shape and cylindrical hole with single-sided countersink (40°–60°) make the insert straightforward to seat and secure. The 0.2 mm corner radius produces a controlled edge for fine finishes, while the 2.38 mm plate thickness contributes to rigidity in light to moderate cutting conditions. Because these parameters follow ISO conventions, selection for existing toolholders is simplified: match the geometry, thickness and hole style to the clamping system to ensure repeatable seating and consistent cutting behaviour.

Practical guidance for turning processes and chip control

Designed for external and internal turning, the insert features a single-sided chipbreaker suitable for finishing to light general-purpose operations on steel; selecting the correct chipbreaker and grade according to workpiece stability will maximise stability and tool life. The carbide substrate provides a balance of edge toughness and thermal resistance, enabling steady performance during continuous cuts. In practice, the combination of coated cermet, precise geometry and the ISO-standard form reduces vibration sensitivity and improves surface integrity, resulting in fewer finishing passes and better throughput in production environments.

For application advice on Tungaloy cermet inserts and to check current availability, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6998317
• SKU: 6998317-Tungaloy
• Model series: ISO turning indexable inserts
• ISO designation: CPMT080202
• Manufacturer: Tungaloy

Facts

• Geometry: 80°
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Corner radius: 0.2 mm
• Plate size: 08

Special features

• Coating/grade: GT9530 (coated cermet)
• Carbide substrate
• Single-sided chipbreaker
• Cylindrical hole + one-sided countersink (40°–60°)
• Rhombic plate form
• Application: Turning (external and internal)

FAQ

What materials is this insert suitable for machining?
The CPMT080202 GT9530 insert is optimised for machining steel; the GT9530 coated cermet offers wear resistance and a fine cutting edge suitable for finishing and light universal turning of steel.

How does the hole and countersink affect clamping?
The cylindrical hole with a one-sided countersink (40°–60°) provides secure seating in compatible holders, ensuring repeatable clamping and stable cutting behaviour for the Tungaloy indexable insert.

Which geometry should be matched when selecting a holder?
Choose a holder that accepts the 80° rhombic form with matching thickness and tolerance class; alignment of these parameters guarantees correct seating and optimal cutting performance.

What benefits does the GT9530 grade deliver in production?
GT9530 combines a coated cermet surface with a carbide substrate to extend lifetime under stable cutting conditions, improving surface quality and reducing the need for secondary finishing.

Can this insert be used for internal turning operations?
Yes, the insert is suitable for internal turning as well as external turning; the single-sided chipbreaker supports controlled chip formation in both applications.

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.