DHD340 drilling tools down the hole hammers and DTH bits Size :4inch Model:SHD4 Brand: Siruite Shank :DHD340 Certificate: API 7-1 Pin Connection: 2 3/8" API reg pin N/W,G/W : 41kg/ 48kg Dimenstion:1150*115*115mm Application : ore mining,water drilling Send Inquiry Live Chat(WA) Product Detail Tags: DHD340 down the hole hammers and DTH bits Share: PREVIOUS:311mm 12 1-4 high quality mining machine parts tricone rock bits for drilling rigs NEXT:Hybrid PDC drill bits tungsten carbide roller DIAMOND PDC BITS Related Products 152mm 6 wings sondaj matkap deep water well and HDD project hard rock drilling diamond drilling bits 16 inch 406mm Smith PDC bits kingdream diamond bits high quality drill bits for well drilling 200mm IADC645 conical round teeth insert mineral mining roller tricone drill bits for drilling machinery 76mm 1308 sintered non core PDC flat face rock drill bits with TSP gauge 149mm tungsten carbide tooth insert roller rock bits chuanshi soft formation drilling mill tooth roller rock bits for water holes 4 1-4 inch 108mm drilling rig water well bits impact well drilling tci bits 8 3-4 petroleum drill bit directional well drilling center pilot tricone roller bit