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mining tunneling drill rod
Selling leads
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... from the rock drill to the drill stems. In order to transmit power from the rock drill piston to the extension drill rod and eventually to the ...
2025-07-31 00:19:25
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...drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national ...
2025-06-21 00:37:16
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...drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national ...
2025-07-31 00:19:25
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...drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national ...
2025-07-31 00:19:25
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...drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national ...
2025-06-21 00:36:53
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...Drilling Drill Rig GT60 Shank Adapter Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well as ...
2025-06-21 00:35:24
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-07-31 00:19:25
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-07-31 00:19:26
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-07-31 00:19:25
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...Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within ...
2025-07-31 00:19:26
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