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 API Horizontal Directional Drilling and Deep Groundwater Well PDC Drill Bits with 5 ways 311mm HJ series ZJ king dream rock roller carbide tricone bits for petroleum and water borehole drilling 445mm IADC137 high quality mill tooth tricone bits for medium formation oilfields drilling machine 149mm deep water borehole well center drill tri-cone oil bits 14 3-4 CS Petroleum Drilling Tool Hard Rock Drilling Bits Tri-cone Rtary Drill Bit HQ 8 diamonds matrix PDC core bit for golden mine drilling API 374mm 14 3-4 inch IADC537 517 CS vertical water well drilling HDD pilot tricone bit for soft to medium formation API oil quality 12 1-4 in TCI tricone button bits for groundwater boring