high air pressure DHD360 6inch DTH hammer for deep water well drilling and mining Size :6 inch Model:SHD6 Brand: Siruite Shank :DHD360 Foot valve: With 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: DTH hammer6 inch DTH hammer Share: PREVIOUS:air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig NEXT:without footvalve down the hole DHD360 rock drill DTH hammer Related Products 4 1-2 114mm 3 blades step drag bit for water drilling 190mm underground water well drilling tungsten carbide insert roller cone drill bit 245mm 241mm 5 blades 9 1-2 inch geothermal industrial well drilling PDC bits onshore drilling diamond bits API 165mm Horizontal directional HDD and oil drilling fixed PDC diamond bit 311mm 6 and 5 wings matrix body fixed cutters PDC diamond drill bits for well drilling NQ 76mm hole coring impregnated drill bits for hard rock drilling air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig High air pressure DHD380 without foot valve premium quality DTH hammers