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 152.4mm high speed drilling rock tricone button bits for underground water 12 1-4 CS brand carbide button insert tooth TCI tricone bit 12 1-4 311mm 5 wings deep water gas geothermal well drilling fixed diamond PDC bits 215 mm IADC117 steel tooth rock MT tricone bit for water hole drilling 7 7-8 milled tooth tricone bits for soft formation drilliing DTH hammer 2 inch shank BR2 standard DTH bit for drilling 311mm HJ series ZJ king dream rock roller carbide tricone bits for petroleum and water borehole drilling 216mm 8 1-2 inch JZ kingdream HJ517G oil well tricone bits