ISO9001 Certification Thin Wall Diamond Core Bit Height 12mm 14mm 8207192020-03-17 16:11:52 |
Hole Dia 76mm Core Dia 47.6mm Wireline N Core Barrel Assembly 1800m2020-10-16 16:54:24 |
Impregnated Diamond Core Drill Bits HQ HQ3 Face Discharge Turbo2019-09-12 17:16:28 |
BWL NWL HWL PWL Impregnated Imp Diamond Core Bit for Mining Exploration2021-03-03 16:56:06 |
Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC2019-09-12 17:16:28 |
Single Layer Stabilized Diamond Core Bit Locking Coupling BWL NWL HWL PWL2019-09-12 17:16:31 |
BW 250 Drilling Mud Pumps1100*995*650 15/1500 Drilling Mud Pumps2017-12-14 18:07:02 |