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 mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits 149mm tungsten carbide tooth insert roller rock bits kingdream metal sealed 12 1-4inch oil drilling rotary rock drill steel teeth tricone bits factory supply 17 1-2 inch 445mm medium hard rock drilling bits tricone roller bits for gravel sandstone 14 3-4 CS Petroleum Drilling Tool Hard Rock Drilling Bits Tri-cone Rtary Drill Bit 4 1-2 114mm rock drill button bit/ hard rock drilling tools 12 1-4 311mm 5 wings deep water gas geothermal well drilling fixed diamond PDC bits