CPGT 090304 TH10 Wendeplatten - Tungaloy

Take advantage of the combination of an uncoated carbide cutting edge, precise ISO compatibility and a compact 0.4 mm corner radius to achieve low cutting forces and consistent surface quality in non‑ferrous turning operations; order directly via Metav Werkzeuge or consult our team for application guidance.

CPGT090304 TH10 Tungaloy indexable insert — ISO rhombic turning insert for external and internal turning

The CPGT090304 TH10 is an ISO‑standard rhombic indexable insert for external and internal turning, featuring a single‑sided chipbreaker and a cylindrical hole with a one‑sided countersink for reliable clamping.

Uncoated carbide grade TH10 ISO rhombic insert CPGT090304 0.4 mm corner radius for fine finishing Single‑sided chipbreaker with hole and countersink

Reduced cutting forces and improved surface finish for non‑ferrous machining

The CPGT090304 TH10 Tungaloy insert uses an uncoated carbide grade engineered for low cutting forces, which supports cleaner chip formation and a clean surface finish on non‑ferrous materials. In practice, lower cutting forces reduce vibration and the load on the toolholder, resulting in fewer rejects and less downstream rework. For process planners this means a tangible gain in cycle stability and predictable output when turning aluminium, brass or other non‑ferrous alloys.

ISO compatibility that simplifies tool changes and reduces downtime

Supplied as an ISO‑standard rhombic insert, the geometry and fixation details of this grade ensure interchangeability with holders designed for the 090304 form. The 11° clearance and 80° approach angle, together with a 3.18 mm thickness, make the insert suitable for a broad range of external and internal turning set‑ups. Because compatibility depends on form, clearance angle, tolerance class, clamping method, size and thickness, selecting an insert that matches those parameters streamlines tool replacement and shortens machine stoppages.

Practical application and selection guidance for reliable results

For finishing and light roughing on non‑ferrous materials the 0.4 mm corner radius delivers the balance between edge strength and the fine profile required for good surface integrity. The single‑sided chipbreaker is designed to control chips in stable setups; match the chipbreaker style and grade to the workpiece stability and feed rate for best results. The insert’s cylindrical hole with a one‑sided countersink (40°–60°) enhances positive clamping and repeatability in indexing, while the uncoated cutting edge is the preferred choice where low adhesion and reduced built‑up edge are critical.

Contact Metav Werkzeuge for tailored advice on fixture compatibility and process parameters, or request assistance from our technical consultants to ensure the CPGT090304 TH10 is optimally matched to the application

Technical data

• Article number: 6802401
• Manufacturer SKU: TUN6802401
• SKU: 6802401-Tungaloy
• Model series: ISO‑turning indexable inserts
• Label: CPGT090304 TH10 Tungaloy‑insert

Facts

• ISO designation: 090304
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Approach angle: 80°
• Thickness: 3.18 mm
• Size: 09

Special features

• Material: cemented carbide (uncoated)
• Shape: rhombic
• Chipbreaker: single‑sided
• Hole: cylindrical hole with one‑sided countersink (40°–60°)
• Application: external and internal turning
• Suitability: optimised for non‑ferrous materials
• Compatibility: depends on form, clearance angle, tolerance, clamping, size and thickness

FAQ

Which materials are best machined with this insert?
The CPGT090304 TH10 insert is optimised for non‑ferrous materials such as aluminium and brass; the uncoated carbide grade provides low cutting forces and reduced built‑up edge.

Is the insert compatible with standard ISO holders?
Compatibility is ensured when the holder matches the insert form, clearance angle, tolerance class, clamping arrangement, size and thickness specified for ISO‑090304 inserts.

What is the role of the countersunk hole?
The cylindrical hole with a one‑sided countersink (40°–60°) improves clamping stability and repeatable indexing of the insert in the toolholder.

For which operations is the 0.4 mm radius suitable?
A 0.4 mm corner radius is suitable for fine finishing and light turning operations where a balance of edge strength and surface quality is required.

How should the chipbreaker be matched to the job?
Select a chipbreaker and grade according to workpiece material, feed and the rigidity of the set‑up; the single‑sided breaker here supports controlled chips in stable conditions.

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.