TPMT 090204 GT9530 Wendeplatten - Tungaloy

The combination of a coated cermet grade GT9530 and a 0.4 mm corner radius delivers improved surface quality and extended tool life under stable cutting conditions. Choose this triangular ISO insert for finishing and light universal turning on steel, and order the TPMT090204 GT9530 directly via Metav Werkzeuge or consult our technical advisers for application matching.

TPMT090204 GT9530 triangular insert for turning by Tungaloy

The TPMT090204 GT9530 is an ISO‑standard triangular turning insert designed for finishing and light universal turning on steel in stable set‑ups

• TPMT090204 GT9530 triangular insert by Tungaloy
• Coated cermet grade GT9530 for improved wear life
• 0.4 mm corner radius for fine surface finish
• 11° clearance and single‑sided chipbreaker

Reliable finishing and extended wear life

The coated cermet composition of the GT9530 grade is engineered for wear resistance and a fine, consistent finish when machining steel under stable conditions. Cermet combines ceramic and metallic bonding phases to offer lower friction and improved edge stability compared with some conventional grades; this means fewer edge changes and longer productivity windows. By selecting an optimised grade such as GT9530, shops aiming for predictable surface quality in finishing passes benefit from reduced rework and steadier cycle times.

Predictable chip control and process stability

A single‑sided chipbreaker provides dependable chip formation for light to moderate depths of cut, reducing the risk of entanglement and improving evacuation in many routine turning operations. The insert’s geometry, including the 11° relief and the triangular 60° configuration, supports stable cutting angles that help maintain a constant tool‑workpiece interaction. These features contribute to a more predictable process, which is particularly valuable in batch production where repeatability and minimised setup adjustments reduce overall costs.

ISO compatibility and secure mounting for the shop floor

The insert follows ISO geometry conventions, which simplifies holder selection and stock management across different tool systems. Key mounting and dimensional details include the cylindrical hole with a one‑sided countersink (40°–60°), a plate thickness of 2.38 mm and the triangular size 09 form factor. These measured characteristics determine compatibility with clamping sets, screws and seatings; by checking these parameters against the chosen holder, fit‑up is straightforward and downtime for indexing or replacement is minimised. The SKU and manufacturer number assist traceability in inventory systems.

Application guidance and surface quality considerations

For external and internal turning where a high‑quality finish is required, the 0.4 mm corner radius offers a balance between edge strength and surface appearance. Smaller radii favour very fine finishes but need more rigid set‑ups; the GT9530 grade performs best in stable conditions with appropriate feed and speed selection. When shifting from roughing to finishing, pair the insert with a matching holder and adjust cutting data to exploit the cermet advantages—reduced built‑up edge and improved edge retention—so fewer interruptions occur and component quality remains consistent.

For tailored application advice and availability of the TPMT090204 GT9530 by Tungaloy, contact Metav Werkzeuge for technical matching and delivery coordination, or request assistance from our consultants at Metav Werkzeuge

Technical data

• Article number: 6998356
• SKU: 6998356-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Label: TPMT090204 GT9530 Tungaloy-Wendeplatte

Facts

• Corner radius: 0.4 mm
• Relief angle: 11°
• Included angle: 60°
• Plate thickness: 2.38 mm
• Size: 09

Special features

• Coating / grade: GT9530 (coated cermet)
• Material: carbide
• Plate form: triangular
• Mounting hole: with cylinder hole + one‑sided countersink (40°–60°)
• Chipbreaker: single‑sided
• Typical application: turning (external and internal)

FAQ

What materials is this insert suitable for?
The TPMT090204 GT9530 insert by Tungaloy is specified for machining steel in finishing to light universal applications where good surface finish and longer tool life are required.

How does the GT9530 grade improve performance?
The GT9530 coated cermet offers enhanced wear resistance and lower friction at the cutting edge, which supports longer continuous cutting intervals and consistent surface quality during finishing passes.

Which insert features ensure easy replacement and compatibility?
ISO‑standard geometry, the cylindrical hole with a one‑sided countersink, and the size 09 triangular form factor make the TPMT090204 straightforward to match with compatible holders and clamping sets.

What surface finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius provides a balance of edge strength and smooth surface generation for finishing operations, provided the machining set‑up is rigid and cutting parameters are appropriately controlled.

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.