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 high impact resistance 59mm matrix sintered body flat face PDC center drill bits 76mm water well drilling and mineral mining BW thread matrix PDC bits 200mm IADC517 Tungsten Carbide Insert Tooth Drill Tricone Roller Bits Water Well Drilling Equipment 6 1-2 inch 165mm carbide button tooth tricone bits for water and geotech drilling water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes 152.4mm high speed drilling rock tricone button bits for underground water 4 1-2 inch 114mm 5 wing HDD oilfields petroleum gas deep well rotary drilling diamond PDC bits DTH hammer 2 inch shank BR2 standard DTH bit for drilling