TPGW 110204 DX140 Wendeplatten - Tungaloy

Take advantage of PCD-grade DX140 for high-speed aluminium turning and the ISO 60° triangular geometry to reduce tool changes and raise productivity; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

TPGW110204 DX140 ISO turning insert for turning — Tungaloy

The TPGW110204 DX140 is an ISO-format triangular turning insert with a PCD cutting grade for high-speed machining of aluminium and other non‑ferrous materials, designed to deliver extended tool life and stable cutting behaviour in demanding production environments.

• PCD grade DX140 for aluminium and non‑ferrous metals
• High cutting speeds with extended tool life
• ISO TPGW110204 triangular insert, 60° geometry
• Central hole with cylindrical seat and countersink

Maximise productivity with PCD performance

The PCD cutting edge in DX140 offers a combination of hardness and wear resistance that is especially effective in aluminium and abrasive non‑metallic materials. As a polycrystalline diamond solution, PCD maintains a sharp cutting profile at high cutting speeds, which translates into fewer interruptions for tool changes and a consistent part finish. The result is lower cost per part through reduced machining time and longer service intervals. For shops transitioning from conventional carbide tools, the diamond grade reduces built‑up edge and improves surface integrity without complex process changes.

ISO compatibility that simplifies setup and repeatability

Built to ISO dimensions as a TPGW110204 insert, the triangular geometry with a 60° included angle ensures compatibility with a wide range of external holders and boring bars. Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; adherence to ISO standards means predictable clamping and repeatable positioning in series production. The standardised format reduces setup time, simplifies inventory management and helps maintain consistent machining parameters across machines and shifts. This systematic approach supports leaner workflows and predictable throughput in batch production.

Stable clamping and geometry for reliable surface quality

The insert’s central hole with a cylindrical seat and a single‑side countersink (40°–60°) provides secure clamping and concentricity, reducing chatter in finish cuts. With a 0.4 mm corner radius and an effective rake angle of 11°, the geometry is optimised for controlled chip formation in light to moderate depth cuts; note that this grade is supplied without a chipbreaker, so the selection of an appropriate holder and feed strategy is recommended to manage swarf. The substrate beneath the diamond layer is a robust carbide base offering the mechanical support required for stable cutting, while the DX140 cutting material targets long service life and constant dimensional results in aluminium and other non‑ferrous alloys.

For precision aluminium turning projects requiring long tool life, contact Metav Werkzeuge for availability of the Tungaloy TPGW110204 DX140 insert and tailored process guidance — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6808999
• Manufacturer SKU: TUN6808999
• SKU: 6808999-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TPGW110204 DX140
• Manufacturer: Tungaloy

Facts

• Size (inscribed circle): 11
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Rake angle: 11°
• Insert angle: 60°
• Hole: with hole
• Hole style: cylindrical hole + single‑side countersink (40°–60°)

Special features

• Cutting material: PCD (polycrystalline diamond), DX140 grade
• Substrate: carbide
• Plate shape: triangular
• Chipbreaker: none
• Typical application: turning
• Suitable for: aluminium, non‑ferrous metals, abrasive non‑metals
• Compliance: ISO‑dimensioned insert for standard holders

FAQ

What materials is this insert best suited for?
The DX140 PCD grade is engineered for aluminium and other non‑ferrous metals as well as abrasive non‑metallic materials; the TPGW110204 DX140 insert delivers long life under high cutting speeds in these materials.

Is the insert compatible with standard ISO TPGW holders?
Yes, the insert follows ISO dimensions for the TPGW110204 form, so compatibility with holders is determined by matching form, clearance angle, size and thickness.

Why choose PCD over conventional carbide for aluminium turning?
PCD provides superior wear resistance and a sharper cutting edge at high speeds, resulting in longer tool life and improved surface finish compared with conventional carbide in aluminium applications.

Does this insert include a chipbreaker?
This version is supplied without a chipbreaker; machining strategies and holder selection should be matched to the DX140 grade to ensure effective chip control.

What are the key geometry values to consider when programming feeds and speeds?
Important values are the 60° included angle, 11° rake, 0.4 mm corner radius and the plate thickness of 2.38 mm, which influence cutting forces, feed recommendations and achievable surface finish.

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.