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 14 3-4 IADC537 water drill tri-cone bit borehole drilling tools China TZ brand Lilin oil well drilling water well boring carbide tooth tricone bits kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling factory supply QL40 4 inch DTH hammer mining water well drilling equipments 5 1-2in step and chevron drag blade bits 6 inch oil well drilling 3 blades drag bit drilling rig tool 17 1-2 IADC117 wide big teeth milled tooth tricone water and petroleum well drilling bits factory supply 17 1-2 inch 445mm medium hard rock drilling bits tricone roller bits for gravel sandstone