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hole blasting rock drilling tools
Selling leads
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T45 Carbon Steel Extension Rod MF Connection Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:17
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...R32 Thread - H25 Body Bench Speed Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces ...
2025-06-21 00:34:28
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Carburization M/F Connected R32 Thread Drill Rod for Drifting & Tunneling Product features: With rich experience of on cemented carbide manufacturing...
2025-06-21 00:34:27
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...Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:37:17
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... rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high ...
2025-06-21 00:38:30
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... type and cross type. Specification: Product Name: hard rock Mining Integral drill steel,Integral drill rod Types Tapered drill rods, Integral ...
2025-07-24 00:21:30
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...Tools Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it conducts drilling operations through ...
2025-07-24 00:21:31
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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 ...
2025-07-24 00:21:30
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...pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down ...
2025-06-21 00:38:42
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H22 Integral Drill Rods Carbon Steel Mining And Tunneling Features: The quality and life of the product are improved, the life is longer, and the ...
2025-06-21 00:32:40
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