Matrix body PDC drill bit 3 7/8  

Matrix body PDC drill bit 3 7/8 for well drilling Matrix body arc PDC bit has high-quality PDC composite sheet cutter; Tungsten carbide as the drill bit body, it has high strength and wear-resistance; Using polycrystalline diamond particles as a profile gauge, it can guarantee the bit in the process of using not reducing; Cutter layout is force balanced to drill a precise round hole and reduce bit whirl; Large junk slots and flushing ports; We have many years of manufacturing experience; Advanced geometric design for faster penetration. Specification of PDC arc drill bits Material PDC cutters, tungsten carbide, and steel Application Water well drilling and coal mining Process Forging Bit type PDC matrix body bit…