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 8 1-2 5 wings deep oil drilling diamond fixed cutters PDC bits 12 1-4 IADC635 coal and mineral hole blasting tungsten carbide conical tooth tricone button bits 445mm IADC137 high quality mill tooth tricone bits for medium formation oilfields drilling machine Premium Quality IMP diamond impregnated core bits casing shoes API 8 3-4 IADC537 china factory roller bits deep underground water drilling bits CS brand new 215mm IADC517 deep well irrigation water TCI tricone drilling bits three cone bits 10 5-8 inch oil and water borehole rotary drilling PDC bits for hard rock drilling DTH hammer 2 inch shank BR2 standard DTH bit for drilling