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 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits 445mm 5-way diamond PDC drill bits for underground water drilling bits drilling parts equipments 75mm well borehole drilling diamond bit flat face PDC non-coring bit HA117 King dream 11 5-8 inch 295mm Steel Teeth oil borehole rotary drill tricone bits HQ NQ BQ PQ impregnated core drill bits exploration core drilling bit 14 3-4 IADC537 water drill tri-cone bit borehole drilling tools high performance natural diamond HQ reaming shell,IMP reamer shells 13 5-8 gas petroleum water wellbore drilling PDC drill rock bit