TPGA 110204 DX140 Wendeplatten - Tungaloy

High cutting speeds and extended tool life from the PCD DX140 grade combine with a precise 0.4 mm corner radius to deliver consistent, high‑quality results in non‑ferrous turning; order directly via Metav Werkzeuge or request application support from our consultants for an optimised production setup.

TPGA110204 DX140 — ISO Turning Insert (PCD, 0.4 mm) by Tungaloy

The TPGA110204 DX140 is an ISO‑standard triangular turning insert optimised for external and internal turning of aluminium, other non‑ferrous metals and abrasive non‑metals.

• PCD grade DX140 for high cutting speeds
• Triangle ISO insert with 60° geometry
• 0.4 mm corner radius for precise profiling
• Cylindrical-hole design; 2.38 mm thickness

Maximised productivity for aluminium and non‑ferrous turning

The PCD cutting layer in this insert enables high cutting speeds and excellent wear resistance when machining aluminium and similar materials. The polycrystalline diamond grade DX140 is engineered for sustained performance on abrasive non‑metals and non‑ferrous alloys, reducing downtime caused by frequent tool changes. By using a wear‑resistant cutting surface, the insert maintains consistent cutting conditions over long runs, which supports predictable cycle times and improves overall process efficiency. This makes the insert particularly suitable for high‑volume production where stable performance and reduced tool handling are decisive.

Consistent geometry and secure clamping for repeatable results

An ISO‑compliant triangular geometry with a 60° cutting angle ensures interchangeability with standard holders and repeatable tool orientation. The cylindrical hole and a plate thickness of 2.38 mm provide secure clamping and stable seat contact, reducing vibration and improving surface finish. Compatibility with the toolholder depends on form, clearance angle, tolerance class, fastening method, size and thickness, so the standardised shape supports quick insert swaps and predictable tool set‑up. Stable clamping directly contributes to dimensional accuracy and consistent part quality across batches.

Accurate profiling and controlled chip formation

A 0.4 mm corner radius gives fine control over profile definition and enables accurate finishing passes without excessive tool pressure. The insert is supplied without a chipbreaker, allowing users to select chip control solutions that match the workpiece material and machining conditions. In practice, this means the insert suits both roughing and finishing workflows provided the correct holder and operational parameters are chosen. Where chip control or surface requirements demand it, selecting an appropriate chipbreaker or adapting feed and speed will deliver the intended balance between material removal rate and surface integrity.

Order original Tungaloy TPGA110204 DX140 inserts from Metav Werkzeuge for prompt delivery and tailored application advice — email info@metav-werkzeuge.com or call +49 2822 7131930 for specific machining recommendations.

Technical Data

• Article number: 6808769
• SKU: 6808769-Tungaloy
• Manufacturer SKU: TUN6808769
• Model series: ISO turning indexable inserts

Core data

• Insert designation: TPGA110204
• Grade: DX140
• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Plate size: 11 mm
• Clearance angle: 11°
• Cutting angle: 60°
• Plate shape: triangular

Special features

• Substrate material: carbide
• Cutting material: PCD (polycrystalline diamond)
• Hole style: cylindrical hole
• Chipbreaker: none
• Typical application: turning (external and internal)
• Recommended for: aluminium, non‑ferrous metals, abrasive non‑metals
• ISO‑standard insert for compatibility with corresponding holders

FAQ

Which materials is this insert best suited for?
The TPGA110204 DX140 insert is intended for aluminium, other non‑ferrous metals and abrasive non‑metal materials; the PCD DX140 cutting layer provides the wear resistance required for these applications.

Can this insert be used in standard ISO turning holders?
Yes. The insert follows ISO geometry, but compatibility with a given holder is determined by form, clearance angle, tolerance class, fastening method, size and thickness.

Does the insert include a chipbreaker?
No, the insert is supplied without a chipbreaker; chip control should be selected according to the workpiece material and machining strategy.

What are the key geometrical specifications for tool setting?
The insert features a 60° cutting angle and a 0.4 mm corner radius, with a plate thickness of 2.38 mm and a triangular 11 mm size, enabling precise registration in the toolholder.

What substrate and cutting materials are used in this article (SKU 6808769-Tungaloy)?
The indexable plate uses a carbide substrate with a PCD cutting layer in grade DX140, combining substrate robustness with a wear‑resistant cutting surface for long tool life.

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.