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 kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling Good Performance PDC impregnated IMP diamond core bits for exploration well 12 1-4 311mm 5 wings deep water gas geothermal well drilling fixed diamond PDC bits 349mm IADC437 Colse Bearing Water Well Drilling Roller Cone Bits Tricone Drill Bits 8 1-2 5 wings deep oil drilling diamond fixed cutters PDC bits 12 inch without foot valve NUMA125 air pressure DTH hammer tool for hard rock formation drilling HQ NQ BQ PQ impregnated core drill bits exploration core drilling bit 149mm deep water borehole well center drill tri-cone oil bits