Factory Supply PCD Cutting Tool Chamfering Cutter With CNC Engraving Machine

Synthetic polycrystalline diamond (PCD) is a multi-body material made by polymerizing fine diamond powder with solvent under high temperature and high pressure. Its hardness is lower than that of natural diamond (about HV6000). Compared with cemented carbide tools, PCD tools have a hardness 3 higher than that of natural diamonds. -4 times; 50-100 times higher wear resistance and life; cutting speed can be increased by 5-20 times; roughness can reach Ra0.05um, brightness is inferior to natural diamond knives