without footvalve down the hole DHD360 rock drill DTH hammer Size :6 inch Model:SHD6A Brand: Siruite Shank :DHD360 Foot valve: Without Certificate: API 7-1 Pin Connection: 3 1/2" API reg Hole Range:165-190mm N/W,G/W :112kg/ 117kg Dimenstion:1300*152*152mm Application : mineral mining,deep water drilling Send Inquiry Live Chat(WA) Product Detail Tags: down the hole hammerrock drill hammer Share: PREVIOUS:high air pressure DHD360 6inch DTH hammer for deep water well drilling and mining NEXT:mining machinery tools withou foot valve 6 inch premium DHD shank DTH hammer Related Products high quality high pressure 8 inch QL80 DTH hammer of mining machines 450 to 600mm big hole drilling machine parts down the hole DTH hammers NUMA 180 4 1-4 inch 108mm drilling rig water well bits impact well drilling tci bits chuanshi soft formation drilling mill tooth roller rock bits for water holes 66mm AW BW thread well grouting drilling flat face PDC diamond drill bits 13 5-8 gas petroleum water wellbore drilling PDC drill rock bit 13 3-4 borehole drilling oil tools PDC drill bits diamond bits for gravel and sandstone HQ diamond impregnated core bit for mineral exploration drilling