The DTH (Down the Hole) hammer bit is a tool used in drilling operations to break rocks into small pieces. It is a type of drill bit that connects to a drill rig hammer, which drives the bit into the
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Welded steel pipe refers to a steel strip or steel plate that is bent and deformed into a circular or square shape and then welded into a steel pipe with seams on the surface. The blank used for
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Liaocheng Kaituo Construction machinery Co., Ltd--, Liaocheng Kaituo Construction Machinery Co., Ltd is the professional manufacturer of Rock Drilling Tools, Down ...