171 - 180 of 236
well pdc drill bit
Selling leads
|
...Bits Bq Nq Hq Pq Turbo Waterway The main crown technical parameters of impregnated diamond core bits include diamond grade,size, concentrarion and ...
2026-04-24 00:34:33
|
|
Portable 30m Diamond Core Geotechnical Exploration Impact Sampling Drilling Machine Vertical Backpack Drilling Rig 1. DTD-20 portable soil sampling ...
2026-04-24 00:34:33
|
|
Product Description Aq Bq Nq Hq Pq Impregnated Diamond Casing Shoe for Rock Drilling In the drilling and rock coring industry, a casing shoe is an ...
2026-04-24 00:34:33
|
|
Geological Exploration Core Drilling Casing Shoe Pw Hw Nw Rod Shoe Product Description In the drilling and rock coring industry, a casing shoe is an ...
2026-04-24 00:34:33
|
|
... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2025-03-10 10:34:34
|
|
Drilling Case Bq Nq Hq Pq Hmlc Nmlc Core Lifter, Core Lifter Case, Stop Ring Wireline core drilling is a kind of don't need to lift the drill rod, ...
2025-03-10 10:34:39
|
|
... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2026-04-24 00:34:33
|
|
...core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2026-04-24 00:34:33
|
|
Drilling Case Bq Nq Hq Pq Hmlc Nmlc Core Lifter, Core Lifter Case, Stop Ring Wireline core drilling is a kind of don't need to lift the drill rod, ...
2025-03-10 10:34:38
|
|
..., overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit ...
2026-04-24 00:34:33
|