691 - 700 of 740
railways rock drilling machine
Selling leads
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... operations through the connection of the taper on the drill bit and drill rod. The tapered button bits are suitable for hard rock drilling and are ...
2025-08-03 00:13:15
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... T45 T51mining Rock Drilling Tools Extension RodsThread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow ...
2025-08-03 00:13:15
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-08-03 00:13:15
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-08-03 00:13:15
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High Wear Resistance T45 Thread Button Bit for Open Pit Mining Description of thread button bit: MTH can provide complete top hammer drilling tools ...
2025-06-21 00:33:15
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... Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-06-21 00:36:04
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... Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, ...
2025-08-03 00:13:15
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...38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock ...
2025-06-21 00:35:45
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... drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:47
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...hammer drilling assemblies, engineered to integrate the COP1840 rock drill with the drill string (comprising rods, couplings and bits). This ...
2025-08-03 00:13:15
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