CPMT 090302 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of coated cermet grade GT9530 for improved surface quality and the 0.2 mm corner radius for precise finishing. The rhombic ISO geometry with an 80° included angle delivers reliable compatibility with standard holders; order the CPMT090302 GT9530 insert directly via Metav Werkzeuge or consult our specialists for application matching.

CPMT090302 GT9530 ISO turning insert (coated cermet) — Tungaloy

A CPMT090302 ISO turning insert in coated cermet grade GT9530, designed for finishing to light-universal turning applications in steel; compatible with ISO holders where form, relief and thickness match

• Coated cermet grade GT9530 for long life
• Rhombic 09 shape with 80° included angle
• 0.2 mm corner radius for fine finishing
• Single-sided chipbreaker with central hole

Consistent finishing and extended service life

The insert’s GT9530 composition is a coated cermet that balances wear resistance and edge robustness, which enables prolonged cycles between indexings and reduced changeover time. Under stable machining conditions the grade supports fine surface results while maintaining a consistent cutting edge, so finishing passes become more predictable and less dependent on frequent tool changes. This translates into measurable productivity gains and lower per-part cost in batch production.

Standardised geometry for simple holder selection

Designed to ISO dimensions, the rhombic 09 form with an 80° included angle and an 11° relief angle ensures compatibility with a wide range of indexable turning holders. The insert’s centre hole with a cylindrical bore and a single-sided countersink (40°–60°) supports secure clamping and repeatable positioning. These standard features simplify tool assembly and reduce the time required for setup and inspection, especially when replacing inserts across multiple machines.

Stable chip control for predictable machining

Equipped with a single-sided chipbreaker, the geometry promotes controlled chip formation during external and internal operations, improving process stability and surface integrity. The 0.2 mm corner radius is tailored for light finishing to deliver a refined profile without compromising feed flexibility. With a plate thickness of 3.18 mm, the insert provides sufficient strength for steady cuts while remaining suitable for fine-geometry applications where vibration must be minimised.

Contact Metav Werkzeuge for matching holders and to secure Tungaloy CPMT090302 GT9530 inserts for improved finishing performance — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6998307
• Manufacturer SKU: TUN6998307
• SKU: 6998307-Tungaloy
• Model series: ISO turning inserts
• Material: Coated cermet (GT9530)
• Application: Turning

Facts

• ISO designation: CPMT090302
• Size: 09
• Shape: Rhombic
• Thickness: 3.18 mm
• Corner radius: 0.2 mm
• Relief angle: 11°
• Included angle: 80°
• Hole: central cylindrical hole with single-side countersink (40°–60°)

Special features

• Single-sided chipbreaker
• Coated grade for finishing to light-universal cutting
• Suitable for external and internal turning
• Compatible with ISO-standard holders
• Stable chip formation under recommended conditions

FAQ

What materials are best suited for this insert?
The CPMT090302 GT9530 insert is specified as a coated cermet grade suitable for machining steel in finishing to light-universal applications, offering good surface quality and extended tool life under stable cutting conditions.

How does the insert attach to standard holders?
Compatibility is achieved via the ISO geometry: the rhombic form, 11° relief angle, thickness and the central cylindrical hole with countersink match corresponding ISO holders and clamping sets to ensure repeatable seating and secure fixation.

What surface finish can be expected with a 0.2 mm corner radius?
A 0.2 mm corner radius typically supports fine finishing passes, delivering improved surface integrity while allowing modest feed rates; it is especially effective where a smooth profile and minimal post-processing are required.

Is the chipbreaker suitable for both external and internal turning?
Yes, the single-sided chipbreaker is designed for controlled chip formation in both external and internal turning, helping to maintain process stability when operating under recommended conditions.

How does the GT9530 grade compare in wear performance?
GT9530 is a coated cermet grade optimised for wear resistance in finishing and light-universal tasks; it provides longer tool life than uncoated grades in stable setups and yields consistent edge integrity for high-quality surfaces.

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.