81 - 90 of 100
mining and tunneling rock bit
Selling leads
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Underground Ballistic Rock Mining Tools Retract Button Bit Description: Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling ...
2025-06-21 00:36:55
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...Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the ...
2025-07-14 00:17:34
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...Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty ...
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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...Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard to hard ...
2025-06-21 00:36:38
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...Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button...
2025-06-21 00:36:45
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.... They are designed to transfer the power from the rock drill piston to the drill rod extension and ultimately to the drill bit. Top hammer shank ...
2025-07-14 00:17:34
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... taper button bit compared to world famous button bits Tapered degree: 4, 6°, 7°, 11°, 12° Diameter: 26 - 50 (mm) Customized is available ...
2025-06-21 00:35:32
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...Bit Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely ...
2025-06-21 00:37:00
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...Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy constructio...
2025-06-21 00:37:06
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