TPGW 110202 DX140 Wendeplatten - Tungaloy

High-speed productivity and notably extended tool life from the DX140 polycrystalline diamond grade, combined with ISO compatibility and a 60° triangular form, ensure dependable turning performance; order the TPGW110202 DX140 directly via Metav Werkzeuge or consult the team for holder matching and process optimisation.

TPGW110202 DX140 indexable turning insert — ISO triangular form for turning

TPGW110202 DX140 is an ISO-standard triangular indexable insert designed for external and internal turning of aluminium, non‑ferrous metals and abrasive non‑metal materials.

• PCD grade DX140 for abrasive non‑ferrous materials
• ISO TPGW110202 triangle form, 60° included angle
• Long tool life at high cutting speeds
• Compatible with ISO turning holders (through‑hole)

Maximise productivity with a PCD grade engineered for abrasive materials

The DX140 polycrystalline diamond (PCD) cutting material delivers a combination of high cutting speeds and very long tool life, which translates directly into fewer tool changes and reduced machine downtime. The triangular TPGW110202 geometry, with a nominal 60° included angle and a 0.2 mm corner radius, offers robust edge support for certain finishing and high‑feed turning strategies. Polycrystalline diamond is a hard, wear‑resistant cutting material manufactured from diamond particles sintered onto a substrate; for machinists unfamiliar with PCD, this means a tool grade that resists abrasive wear in aluminium alloys and non‑ferrous applications where conventional carbide would abrade rapidly.

Compatibility and mounting: engineered for ISO systems and stable clamping

Compatibility with standard holders is determined by form, relief angle, tolerance class, fastening, size and thickness; the insert is supplied in the ISO triangle format and accepts common clamping systems. The insert’s through‑hole with a cylindrical hole and one‑sided countersink (40°–60°) ensures reliable seating and repeatable positioning in indexable toolholders. The 11° relief promotes effective shear formation on light cuts while helping to avoid rubbing under marginal feed conditions. Where a chipbreaker is required for specific chip control, select an appropriate geometry and matching grade to balance stability and surface finish.

Cost‑effectiveness through process stability and reduced interventions

For production runs that prioritise low running costs and consistent component quality, the DX140 grade is targeted at applications where long life and stable wear behaviour matter most. The 2.38 mm plate thickness and the defined tolerance class ensure a predictable contact surface with the clamping assembly, reducing vibration and improving surface finish consistency. By enabling elevated cutting parameters on aluminium and other non‑ferrous materials, the insert supports shorter cycle times and higher throughput. The economic advantage becomes apparent in operations with frequent part cycles, where fewer index changes and predictable regrind intervals translate to lower total cost per component.

Contact Metav Werkzeuge for personalised holder recommendations and order details for the TPGW110202 DX140 insert — info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6808995
• Manufacturer SKU: TUN6808995
• SKU: 6808995-Tungaloy
• Series: ISO‑Drehwendeschneidplatten
• Application: Turning

Facts

• Insert designation: TPGW110202
• Grade: DX140
• Cutting material: polycrystalline diamond (PCD)
• Shape: triangular, 60°
• Size: 11
• Thickness: 2.38 mm

Special features

• Corner radius: 0.2 mm
• Relief angle: 11°
• Hole: with through‑hole
• Hole style: cylindrical hole + one‑sided countersink (40°–60°)
• Chipbreaker: none
• Material (body): carbide

FAQ

What materials is this insert intended for?
The TPGW110202 DX140 insert is intended primarily for aluminium, non‑ferrous metals and abrasive non‑metal materials where PCD performance provides extended life.

How does the DX140 grade improve productivity?
DX140’s polycrystalline diamond cutting layer offers high wear resistance and allows elevated cutting speeds, which reduces cycle times and limits the frequency of index changes for the TPGW110202 insert.

Is a chipbreaker included and how does that affect use?
This insert is supplied without a chipbreaker; chip control must be achieved via toolholder selection, cutting parameters and, where necessary, an alternative insert geometry with an integrated chipbreaker.

Which holders are compatible with this insert form?
Compatibility is governed by the triangular ISO form, hole location and thickness; the TPGW110202 is compatible with standard ISO turning holders designed for triangular inserts and through‑hole clamping.

What does the 0.2 mm corner radius mean for finishing?
A 0.2 mm corner radius provides a balance between edge strength and surface finish, enabling controlled finishing passes while maintaining resistance to edge chipping.

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.