PDC anchor drill bit for drilling
PDCAnchorroof drill bit
PDCanchorshankdrillbitismadebywithpremiumPDCcutter,withhighabrasionresistance,impactresistanceanddrillingefficiency.Itslifeis10-30timesofalloybit,couldbeappliedtorockformationf≤14,likeconglomerate,granite,limestone,etc.
Application:
Tobeusedforthebolt-meshsupportforthecoalmine,damandroadwayconstructionetc.
StandardSize:
Types:Ordinary type; Reinforced type; Super strength type.
Diameter:25,26,27,28,29,30,32,36,42mm
ThreadSizes:M14*1.5,M12*2,M16*1.5,M16*2,R thread
Note:Wealsocanproduceanddesignasperclients’drawings/samples/requirements
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