CPMT 090302 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of a coated cermet grade (GT9530), a fine 0.2 mm corner radius and the ISO rhombic 80° geometry to achieve consistent finishing and extended tool life under stable turning conditions. Order genuine Tungaloy inserts directly via Metav Werkzeuge or contact our consultants for compatibility checks and application support.

CPMT 090302 GT9530 Tungaloy turning insert – coated cermet, 80° rhombic

CPMT 090302 GT9530 is an ISO rhombic indexable insert designed for precision turning and fine finishing in stable machining set-ups

• ISO rhombic 80° geometry for stable cutting
• Coated cermet grade GT9530 for fine finishing
• Cylindrical hole with 40°–60° countersink
• 3.18 mm thickness for secure clamping

Delivering a consistent finish with a wear‑resistant grade

The coated cermet GT9530 combines a hard, wear‑resistant cermet substrate with a tailored coating that supports longer tool life during finish turning. This specification is aimed at operations where a superior surface quality and repeatable results matter. The modest 0.2 mm corner radius helps maintain edge strength while producing fine surface textures; under stable set‑ups the result is fewer reworks and more consistent component quality.

Reliable fit, clamping and geometry for production use

Compatibility is determined by insert form, relief angle, tolerance class, fastening and size; the ISO rhombic shape and the specified 3.18 mm plate thickness ensure secure seating in standard holders. The cylindrical hole with a single‑sided countersink (40°–60°) provides reliable clamping and repeatable positioning when paired with the correct clamp set. Together these features reduce chatter risk and support predictable tool life in serial turning applications.

Practical guidance for selection and application

Choose the GT9530 grade and the single‑sided chipbreaker when finishing steel components under stable cutting conditions. The insert is intended primarily for external and internal turning where good surface finish and extended durability are priorities. For roughing or unstable set‑ups, consider more robust geometries or grades; for light finishing and precise tolerances the coated cermet insert provides an excellent balance between wear resistance and surface quality.

Contact Metav Werkzeuge today to confirm holder compatibility and to order genuine Tungaloy CPMT 090302 GT9530 inserts; specialist advice and technical data are available via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6998309
• SKU: 6998309-Tungaloy
• Manufacturer SKU: TUN6998309
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: CPMT090302
• Full article name: CPMT090302 GT9530 Tungaloy-Wendeplatte

Facts

• Geometry angle: 80°
• Relief angle: 11°
• Corner radius: 0.2 mm
• Plate thickness: 3.18 mm
• Plate size: 09

Special features

• Coated cermet grade GT9530
• Material: cemented carbide substrate with coating
• Single‑sided chipbreaker
• Rhombic plate form
• Cylindrical hole + one‑sided countersink (40°–60°)
• Intended application: turning (external and internal)
• Compatibility depends on form, relief angle, tolerance, fastening and size

FAQ

What materials is this insert best suited for?
The CPMT 090302 GT9530 insert is optimised for steel finishing operations; the coated cermet grade is selected for its wear resistance and surface‑quality performance in stable turning conditions.

How does the hole style affect clamping?
The cylindrical hole with a single‑sided countersink (40°–60°) on the CPMT 090302 ensures secure clamping and precise seating in compatible holders, improving repeatability and tool life.

Can this insert be used for roughing operations?
The GT9530 grade is a wear‑resistant finishing to light universal grade; for heavy roughing, a more robust geometry or a different grade is recommended rather than the CPMT 090302.

Which holder characteristics must be checked for compatibility?
Compatibility is determined by insert form, relief angle, tolerance class, fastening method, size and thickness; verify these parameters before mounting the CPMT 090302 in a holder.

What is the manufacturer article number and SKU?
The manufacturer article number is 6998309 and the SKU appears as 6998309‑Tungaloy (manufacturer SKU: TUN6998309).

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.