671 - 680 of 704
surface drill rig machines
Selling leads
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..., and are widely used in geological exploration, coal field exploration, gas drainage, and drilling when opening holes. >>The drill bit is suitable ...
2026-07-06 00:18:04
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...Tooth Tricone Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more ...
2026-03-17 07:30:20
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...Tooth Tricone Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more ...
2026-04-08 14:48:19
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...surface, it's greatly enhance the wear resistance of the tooth. Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be ...
2026-03-17 07:30:20
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...surface, it's greatly enhance the wear resistance of the tooth. Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be ...
2026-04-08 14:48:20
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Product Description Application: Petroleum & gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, ...
2025-10-29 16:31:32
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...Drill Rig Main Application ◆ Drilling wells for urban and rural life ◆ Drilling wells for agricultural irrigation and industries ◆ Drilling for ...
2024-12-09 23:14:13
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... of soft formation. This core drill bits work better instead of TC core drill bits. It is more durable, more efficient and come with a very ...
2026-07-06 00:18:04
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360 Degree Rotation Deep Water Well Inspection Camera Drilling Rig Tools With 12 Inch High Brightness Display Description: 360 Degree Rotation Deep ...
2025-12-14 19:24:16
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...Drilling Rig Tools for High Air Pressure DTH Hammer Description: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series ...
2025-12-14 19:24:13
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