drilling core barrel

HQ PQ Wireline Drilling Core Barrel For Exploration API Standard Specifications International Standard Q-series Core Barrels and Drill Rods bq nq hq pq drill rod China Manufacturer of Wireline NQ Core Barrel ... Read More

HQ NQ Wireline Drilling Rig Tools / Triple Tube Drilling Core Barrel Specifications Drilling core barrel 1.single/ double/ triple tube core Size Available: T series: T2-56, T2-66, T2-76, T2-86, T2-101, T2-131 ... Read More

API Standard Drilling Rig Tools Wireline core barrel BWL NWL HWL PWL Head Assembly Specifications Drilling core barrel 1.single/ double/ triple tube core Size Available: T series: T2-56, T2-66, T2-76, T2-86, T2... Read More

Wire line Double Tube Core Barrels Drilling Rig Tools 3m /1.5m Specifications Drilling core barrel 1.single/ double/ triple tube core Size Available: T series: T2-56, T2-66, T2-76, T2-86, T2-101, T2-131 wire ... Read More

Wire line Double Tube Core BarrelsDrilling Rig Tools B/N/H/P 3m /1.5m Specifications Drilling core barrel 1.single/ double/ triple tube core Size Available: T series: T2-56, T2-66, T2-76, T2-86, T2-101, T2-131 ... Read More

Atlas Standards Drilling Rig Tools Drill Rod / Drill Pipe For Rotary Drilling Machine Specifications Drilling Rods Size O.D I.D mm mm AQ 44.7 37.3 BQ 55.7 46.1 NQ 70 60.2 HQ 89 78 PQ 114.5 101.5 S75 71 61 AW 43... Read More

BQ NQ HQ PQ AW BW HW Diamond Drill Rods / Drill Pipe CHANGTAN Specifications Drilling Rods Size O.D I.D mm mm AQ 44.7 37.3 BQ 55.7 46.1 NQ 70 60.2 HQ 89 78 PQ 114.5 101.5 S75 71 61 AW 43.7 30.7 BW 54 38 NW 66.8 ... Read More

API Standard BQ NQ HQDrilling Rig Tools , Wireline Drill Rods For Exploration Specifications Drilling Rods Size O.D I.D mm mm AQ 44.7 37.3 BQ 55.7 46.1 NQ 70 60.2 HQ 89 78 PQ 114.5 101.5 S75 71 61 AW 43.7 30.7 ... Read More

Carbon Seamless Steel API Thread Drilling Rig Tools Casing Borehole Pipes For Exploration Geological Specification Casing Pipes Size O.D I.D mm mm BW 73 60.3 NW 88.9 76.2 HW 114.3 101.5 PW 139.7 127 76 74.25 67... Read More

PQ HQ NQ BQ Surface Set Diamond Core Drill Bit For N Series Double Core Barrels Q series core bits Size O.D I.D Availability mm mm Imp. S.S T.C. PDC TSP E.P. AQ 47.75/47.50 27.10/26.85 BQ 59.69/59.44 36.52/36... Read More