drilling a water well MISSION40 4in factory DTH tools hammers bits Size :4 inch Model:SMI40 Brand: Siruite Shank :MISSION40 Foot valve: With Certificate: API 7-1 Pin Connection: 2 3/8" API reg Hole Range:110-130mm Air Pressure: High Pressure N/W,G/W : 40kg/ 45kg Dimenstion:1055*110*110mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: mission40 DTH hammerwater well DTH hammer Share: PREVIOUS:high quality high pressure 8 inch QL80 DTH hammer of mining machines NEXT:gas engery well hole drilling Mission30 3inch mining machinery DTH button hammers Related Products 200mm IADC645 conical round teeth insert mineral mining roller tricone drill bits for drilling machinery premium quality HDD 6 1-8 horizontal directiona well drilling PDC bits high quality high pressure 8 inch QL80 DTH hammer of mining machines kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling 12 1-4 IADC635 coal and mineral hole blasting tungsten carbide conical tooth tricone button bits borehole geological drilling PQ HQ exploration coring drill bit impregnated core bit 152mm 6 wings sondaj matkap deep water well and HDD project hard rock drilling diamond drilling bits API 8 3-4 tungsten carbide insert tooth tricone button bits