17 1/2"PDC bit diamond bits for hard rock drilling

PDC rock drill bit

Hard Rock PDC cone bit Used for drill underground core

US $150 / Piece

Min. Order: 1 Piece

Api Drilling Tool Sliding Bearing Tci Tricone Rock Roller Bits

US $600 / Piece

Min. Order: 2 Piece

PDC cutters

US $10 / pc

Min. Order: 100 pc

CDHP PDC Bit 17 1/2" M323 HPM5219 PDC Drill Bits

US $40000 / pc

Min. Order: 1 pc

tungsten carbide drill bit,rock bits coal drill bit

US $10 / pc

Min. Order: 5 pc

ALL KINDS OF Rock Diamond Core Drill Bits

Drag Bits and PDC bits

PDC cutter for drill bit

US $20 / pc

Min. Order: 5 pc