8 inch Mission 80 size 203mm pneumatic DTH hammer and DTH drill bits Size :8 inch Model:SMI80 Brand: Siruite Shank :MISSION80 Foot valve: With Certificate: API 7-1 Pin Connection: 4 1/2" API reg Hole Range:195-254mm N/W,G/W : 186kg/ 200kg Dimenstion:1400*200*200mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: 8 DTH hammerMission DTH hammer Share: PREVIOUS:high standard China factory Mission60 152mm 6in oil-water-mine drilling rig parts DTH hammer NEXT:12 1-4 inch water boring well drilling kingdream metal sealed bearing TCI tricone bit Related Products 114mm 4 1/2 water well drilling diamond PDC bit with 5 wings API 171mm 6 3-4in IADC532 open bearing rotary drilling hole blasting coal mining TCI tricone bits without footvalve down the hole DHD360 rock drill DTH hammer 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling 311mm 6 and 5 wings matrix body fixed cutters PDC diamond drill bits for well drilling 7 1-2 inch 190mm 6 blades fixed cutters diamond drill bit center drilling PDC bit 75mm well borehole drilling diamond bit flat face PDC non-coring bit