Nano wire drawing dies

Nano dies (CVD diamond wire drawing die) does not contain any additives. It is pure diamond with polycrystalline structure, with high hardness and good wear resistance. It integrates the advantages of polycrystalline and single crystal diamond wire drawing die. It can be used for stainless steel, tungsten, molybdenum, copper, aluminum and Drawing of various alloy wires is a natural substitute for natural diamond wire drawing dies and imported polycrystalline wire drawing dies.