mining machinery tools withou foot valve 6 inch premium DHD shank DTH hammer Size :5 inch Model:SHD5A Brand: Siruite Shank :DHD350 Foot valve: Without Certificate: API 7-1 Pin Connection: 3 1/2" API reg Air Pressure: High Air Pressure Hole Range:135-152mm N/W,G/W : 66kg/ 71kg Dimenstion:1150*135*135mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: mining machinery toolsshank DTH hammer Share: PREVIOUS:without footvalve down the hole DHD360 rock drill DTH hammer NEXT:hole drilling good quality COP84 DHD380 shank water drilling and mining DTH hammers Related Products 6 inch underground deep water boring well rotary rock drill tricone bit API 7-1 standard 215mm tricone button insert tooth roller bit for water borehole drilling CS brand new 215mm IADC517 deep well irrigation water TCI tricone drilling bits three cone bits 95mm sintered matrix body non core PDC drilling bits 11 5-8 IADC127 soft formation oil and gas borehole drilling three cone bits tri-cone bits 4 1-2 inch 114mm 5 wing HDD oilfields petroleum gas deep well rotary drilling diamond PDC bits 152.4mm high speed drilling rock tricone button bits for underground water DHD340 drilling tools down the hole hammers and DTH bits