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galvanized diamond drill bits
Selling leads
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...drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: core barrels assembly, overshot, drill ...
2026-04-24 00:34:33
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...drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: core barrels assembly, overshot, drill ...
2026-04-24 00:34:33
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...drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: core barrels assembly, overshot, drill ...
2026-04-24 00:34:33
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... cores drilling tool. It includes: core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other ...
2026-04-24 00:34:33
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...Core barrel assembly, overshot assembly, drill rods, wireline winch, hoisting plug, circular wrenches etc. It has some advantages such as high ...
2025-03-10 10:35:04
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... assembly, drill rods, wireline winch, hoisting plug, circular wrenches etc. It has some advantages such as high penetration rate,high penetration ...
2026-04-24 00:34:33
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..., overshot assembly, drill rods, wireline winch, hoisting plug, circular wrenches etc. It has some advantages such as high penetration rate,high ...
2025-03-10 10:35:06
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.... However, diamond bit & reaming shell are not included when pricing. Outer tube group is composed of locking coupling, adaptor coupling, landing ...
2025-03-10 10:34:34
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.... Outer tube group is composed of locking coupling, adaptor coupling, landing ring, outer tube, stabilizer, reaming shell & bit. Outer tube is ...
2025-03-10 10:34:45
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... tube group & inner tube group. However, diamond bit & reaming shell are not included when pricing. Outer tube group is composed of locking ...
2025-03-10 10:34:46
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