diamond cutter oil drilling bit

US $2000 / pc

Min. Order: 2 pc

diamond core bit

woodworking drill bits

1308 synthetic polycrystalline diamond part for coal bit

US $5 / pc

Min. Order: 10 pc

Diamond grinding wheels for Tungsten Carbide,PDC cutter and PDC drill bit

US $150 / pc

Min. Order: 1 pc

Diamond drill core bits

US $3 / pc

Min. Order: 20 pc

7 PDC Bits for well drilling

US $1000 / pc

Min. Order: 1 pc

6 inch 7 blade Steel Body PDC Bit

8mm Core Drill Bits For Concrete Tactile

Diamond drill bit

PDC Diamond cutter for oil drilling bit Diamond PDC insert for PDC bit

US $32 / pc

Min. Order: 100 pc

TSP for Diamond Drill Bit

Russian Drill Bits

Used drill bits

US $2000 / pc

Min. Order: 1 pc

Undercut Drill Bit

US $13 / pc

Min. Order: 100 pc

Drill bits,Diamond bits

75mm PDC non core diamond bits for hole drilling

US $135 / pc

Min. Order: 1 pc

12 1/4" diamond drill bit for hard rock

Slant teeth Segmented turbo diamond blade

diamond coated hole saw glass tile drill bit 4-160mm china

US $0.25 / pc

Min. Order: 10 pc

Diamond core bit

US $1 / pc

Min. Order: 1 pc

diamond core drilling machine used AISI4145H steel material drill bit

US $2100 / pc

Min. Order: 1 pc

12 1/4" Matrix body PDC drill bit

US $600 / pc

Min. Order: 1 pc

api hejian great matrix body pdc bit diamond core drill bits for hard rock

US $500 / pc

Min. Order: 1 pc

core drill body barrel or tube without segments of diamond core drill bit

PDC inserts, PDC cutter for drill bits

Dry core drill bits

diamond core drill bit

US $8 / pc

Min. Order: 5 pc

Short Diamond Core Drill Bits for Stones

PDC drill bit for well drilling

US $2000 / pc

Min. Order: 1 pc