tricone drill bit design - 1 views
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greatdrillbit on 26 Mar 25The China tricone bit has the function of impacting, crushing and shearing and breaking the stratum rock when it rotates. Therefore, the tricone roller bit can adapt to various soft, medium and hard stratums. Especially after the emergence of jet-type tricone roller bits and long-nozzle tricone roller bits, the drilling speed of tricone roller bits has greatly increased, which is a major revolution in the history of the development of cone bits.