CVD Wire Drawing Dies

CVD Wire Drawing Die is used for cold drawing and hot drawing of all kinds of metal wire, especially for tungsten filament, molybdenum filament, steel wire, aluminium wire, copper wire and brass wire.
 

CVD core is formed by diamond of 100% purity in furnace, without additive agent and adhesive.
CVD dies have extra smooth finish, good abrasive resistance and extra long service life. They combine the advantages of PCD, mono-crystallite and natural diamond dies.