DNGA 150404 DX160 Wendeplatten - Tungaloy

Take advantage of the combination of high cutting speeds, exceptional wear resistance, and precise ISO compatibility to maintain productive turning cycles; order via Metav Werkzeuge or consult our specialists for application advice.

DNGA150404 DX160 turning insert by Tungaloy — PCD grade for aluminium and non-ferrous machining

DNGA150404 DX160 presents a compact, rhombic ISO insert designed for efficient external and internal turning where speed and abrasion resistance are decisive.

• PCD grade DX160 for abrasive materials
• Enables higher cutting speeds and long tool life
• Rhombic form, 15 mm size for versatile use
• 0.4 mm corner radius for fine profile work

Faster cycle times through PCD-grade cutting

The combination of PCD cutting material and the DX160 grade delivers a clear productivity edge when machining aluminium and other non-ferrous materials. The polycrystalline diamond layer provides a very high wear resistance, which translates into long tool life under elevated cutting speeds. This reduces downtime for insert changes and helps stabilise process costs over longer production runs. The benefit is measurable: longer intervals between indexings and more consistent surface quality on components.

Predictable geometry reduces setup effort

The rhombic form and ISO designation 150404 ensure straightforward selection and predictable clamping behaviour in standard external holders and boring bars. The insert’s 0.4 mm radius and 4.76 mm thickness maintain cutting-edge stability while producing fine contour detail. Because the geometry is ISO-compliant, tool presetting is quicker and tool management becomes simpler, improving machine uptime and workflow planning for small-batch and series production alike.

Secure clamping and versatile mounting for reliable results

Designed with a cylindrical hole, this insert secures reliably in conventional clamping systems and minimises micro-movements during cutting. The nominal clearance angle of 0° and the 55° operating angle provide a balanced approach between chip control and cutting edge strength. Compatibility depends on insert form, tolerance class and thickness, so matching the insert to a suitable holder is essential for achieving the consistent process security expected in precision turning.

Applications and material suitability explained

This PCD-grade insert is optimised for aluminium, messings and abrasive non-metallics where thermal conductivity and chip formation differ from steel. The hard diamond cutting layer resists abrasive wear that would rapidly degrade conventional carbide edges, enabling higher material removal rates with stable surface finish. For users migrating from carbide to PCD for non-ferrous components, the main advantages are reduced frequency of regrinding and improved repeatability in finishing operations.

Contact Metav Werkzeuge today for tailored tooling advice, compatible holder recommendations and swift delivery of Tungaloy PCD inserts; eMail: info@metav-werkzeuge.com — Phone: +49 2822 7131930

Technical data

• Article number: 6803159

• SKU: 6803159-Tungaloy

• Manufacturer SKU: TUN6803159

Core specifications

• Model series: ISO turning insert series

• ISO designation: 150404

• Insert form: rhombic

• Insert size: 15 mm

• Corner radius: 0.4 mm

• Thickness: 4.76 mm

• Clearance angle: 0°

• Operating angle: 55°

Design and features

• Cutting material: polykristalliner Diamant (PCD)

• Grade: DX160

• Substrate material: carbide

• Hole: with hole — cylindrical hole

• Typical application: external and internal turning

FAQ

What materials is this insert optimised for?
The DNGA150404 DX160 insert is optimised for aluminium, messings and abrasive non-metallic materials thanks to its PCD cutting layer and DX160 grade.

Can the insert be used for both external and internal turning?
Yes, the ISO rhombic form and the cylindrical hole design permit use in suitable external holders and boring bars for internal turning where the holder accepts the ISO 150404 format.

How does DX160 differ from conventional carbide grades?
DX160 is a PCD grade offering much higher abrasion resistance than standard carbide grades, resulting in longer life when machining abrasive or non-ferrous materials.

What should be considered when selecting a holder for this insert?
Compatibility is determined by insert form, free angle, tolerance class, fastening method, size and thickness; choose a holder that matches the ISO 150404 geometry for secure clamping and stable cutting.

Is the substrate material specified?
Yes, the insert uses a carbide substrate beneath the PCD cutting layer to provide structural support and rigidity during high-speed operations.

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.