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Threaded connection drill bit
Threaded connection drill bit is a kind of rock drilling tool, which is mainly used to drill bursting holes in rocks. In the process of rock drilling, the drilling tool group composed of drill bit, drill rod, connecting sleeve and drill tail transmits the impact work of the rock drill, and the drill bit directly drills the rock.
Threaded connection drill bit is a kind of rock drilling tool, which is mainly used to drill bursting holes in rocks. In the process of rock drilling, the drilling tool group composed of drill bit, drill rod, connecting sleeve and drill tail transmits the impact work of the rock drill, and the drill bit directly drills the rock. Threaded connection drill bit has the characteristics of reliable connection and high energy transfer efficiency. It is mainly used with high frequency and large impact rock drill, and is used in underground mining, anchoring, mining, open pit mining, tunneling, quarrying and other fields.
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2026-08-31
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