TPGT 090202 GT9530 Wendeplatten - Tungaloy

Combine the wear‑resistant GT9530 cermet grade, ISO‑conforming triangular geometry and a fine 0.2 mm corner radius to achieve superior surface finish and extended tool life; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

TPGT090202 GT9530 Tungaloy turning insert (ISO triangular, 60°)

The TPGT090202 GT9530 is a coated cermet turning insert designed for precision external and internal turning, offering stable finishing performance in steel under steady machining conditions.

• Wear‑resistant GT9530 cermet grade
• ISO 090202 triangular geometry
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

Consistent finishing and longer service intervals

The GT9530 grade is a coated cermet engineered for wear resistance during finishing and light universal turning of steel. Its chemistry and coating combination reduce flank wear and promote a consistent cutting edge, which in turn extends tool life and reduces the frequency of insert changes. For operations where surface quality matters, the material pairing minimises microchipping and maintains dimensional stability, leading to fewer reworks and a more predictable production rhythm.

Geometry that supports process reliability

The insert's ISO‑standard triangular form with a 60° included angle, a 0.2 mm corner radius and an 11° clearance angle provides a controlled cutting geometry that balances strength and finish capability. The plate thickness of 2.38 mm contributes to rigidity in light to moderate turning tasks, while the central cylindrical hole with a single‑sided countersink (40°–60°) ensures secure clamping and repeatable seating in compatible holders. Compatibility is determined by the holder form, clearance angle, tolerance class, fastening method, size and thickness, so matching the insert to a suitable external holder or boring bar is essential for optimum performance.

Practical integration for workshop productivity

In a typical system setup the ISO insert is paired with a matching external holder or boring bar, a supporting shim/clamping set and replacement screws; this arrangement simplifies replacement and maintains alignment. The single‑sided chipbreaker is selected to match the workpiece material and stability of the setup, improving chip control and reducing the risk of built‑up edge on the workpiece. Overall, the combination of surface finish, reliable chip formation and the GT9530's wear properties delivers a competitive balance of productivity and repeatable quality in series production and precision jobs.

Contact Metav Werkzeuge for tailored application advice on Tungaloy inserts, quoting SKU 6997872‑Tungaloy, or request a quotation via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6997872
• Manufacturer SKU: TUN6997872
• Seller SKU: 6997872-Tungaloy
• ISO designation: TPGT090202

Dimensions & Angles

• Size: 09
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Included angle: 60°

Material & Features

• Coated cermet grade GT9530
• Shape: triangular
• Hole: cylindrical hole with single‑sided countersink (40°–60°)
• Chipbreaker: single‑sided
• Typical application: external and internal turning
• System composition: ISO insert, matching holder or boring bar, shim/clamping set and replacement screws

FAQ

What materials is this insert best suited for?
The GT9530 grade is optimised for steel machining, providing good surface finish and extended life in stable turning operations.

How does the 0.2 mm corner radius affect the result?
A 0.2 mm radius supports finer surface finishes while keeping sufficient edge strength for light finishing and light turning passes.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, clearance angle, tolerance class, fastening, size and thickness; the ISO designation TPGT090202 and the insert's clamping hole ensure repeatable seating in standard ISO triangular external holders.

Can this insert be used for both external and internal turning?
Yes, the insert is suitable for external and internal turning when paired with the appropriate external holder or boring bar and when cutting parameters match the workpiece and setup stability.

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.