Wire drawing die
Changsha 3 Better Ultra-hard Materials Co.Ltd

Diamond/PCD wire drawing die blanks from 3BD Company have the advantages of longer service life. While drawing metal wires, they embody higher surface finish and brightness.

Our diamond wire drawing die blanks are polycrystalline diamond (PCD) products made under ultra-high temperature and ultra-high pressure, they are suitable for high-speed drawing of nonferrous wires such as bronze, aluminum, nickel, stainless steel and other alloy wires.

Our diamond wire drawing die blanks have three series: 3BDH Series,3BDR and 3BDY Series. In each series, there are 4 grain sizes available to choose from based on the application of wire drawing: 3 micron, 5 micron, 10 micron, and 25 micron.

3BDH and 3BDR Series diamond wire drawing die blanks contains self-supported PCD die blanks which include the Hexagonal type and the Round type in various sizes. These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required.

3BDY Series diamond wire drawing die blanks includes tungsten carbide supported PCD die blanks in round shape of various sizes. These products have a polycrystalline diamond core integrally bonded to a tungsten carbide support ring which in turn enhances the strength of the die blanks. These features allow the products stronger ability to withstand wire drawing with high intensity.