701 - 710 of 762
small exploration drilling rig
Selling leads
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... under geological conditions, such as complex surrounding rock structure and severe rock formation damage. It is anadvanced small-scale rock road ...
2024-12-09 23:37:53
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..., the cutting teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and ...
2025-08-29 03:17:10
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...teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole ...
2025-08-28 03:52:09
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... cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the ...
2025-08-28 03:52:48
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...Drill Bit Description The tricone rock bit is the most widely used drilling bit. When the tricone drill bit is working, the cutting teeth ...
2026-03-12 07:30:21
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... Wireline Core Barrel Bits Impregnated Diamond Core Bits For Mining/Mineral Wireline Exploration Description Impregnated Diamond Core Bits are ...
2026-07-08 00:37:59
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... teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom ...
2025-08-29 03:17:09
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...working, the cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting ...
2025-08-28 03:52:49
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...drilling bit. When the tricone rock bit is working, the cutting teeth alternately contact the bottom of the hole, the rock break torque is small, ...
2025-08-28 03:52:50
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Nq Impregnated Diamond Core Bits Wire Line Core Barrel Wireline Diamond Core Bit Description The impreqnated diamond bits have the widest range of ...
2026-07-08 00:37:59
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