PCD Micro Drill, High precision PCD micro drill

US $5 / pc

Min. Order: 1 pc

PCD sintering drilling bit for CFRP/GFRP

US $10 / pc

Min. Order: 2 pc

JR-TSP series

US $10 / pc

Min. Order: 10 pc

Oil drilling PDC cutter

US $20 / pc

Min. Order: 50 pc

PCD cutters and drilling bits for oil coal mining

NQ TSP Diamond Core Drill Bit

US $100 / pc

Min. Order: 1 pc