301 - 310 of 809
152mm dth drill bits
Selling leads
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...Drill Bits Chevron Drag Bits With Tungsten Carbides Product specifications: Drag bits are designed for a variety of applications including seismic ...
2024-12-09 12:11:48
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... circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of ...
2025-07-22 00:09:44
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...Drilling Bits For Water Well Drilling Basics of Reverse Circulation Drilling: (1) RC drilling uses rods with inner and outer tubes, the drill ...
2024-12-09 12:57:59
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... cross contamination of samples; Handles injection of water, foam, oil, and polymers without performance loss; Delivers maximum drilling under ...
2024-12-09 12:11:48
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140mm Reverse Circulation PR52 RE052 RC Drill Bits For RC Drilling RC bits Model RC5.5-RE052/RE052R for shank PR52 RE052/RE052R Drill Bit Bit Dia. (mm...
2024-12-09 12:11:48
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...Drill Bit For Mining Product Introduce The cutting structures are mounted on three rolling cones and all these cones are attached to main bit body. ...
2024-12-09 12:38:29
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...Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water wells, mining, geothermal, environmen...
2024-12-09 17:15:21
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...rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface ...
2025-07-22 00:09:44
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...e soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, ...
2024-12-09 12:40:32
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...withstand harsh drilling conditions. The production process ensures that the bit maintains its strength and sharpness, enabling it to drill through ...
2025-07-22 00:09:44
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