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 311mm 12 1-4 high quality mining machine parts tricone rock bits for drilling rigs 4 1/8 IADC517 borehole drilling insert tooth rotary drill tricone bit Metal sealed bearing high speed motor drilling kingdream tricone hard rock bits for oilfield drilling 149mm deep water borehole well center drill tri-cone oil bits 114mm 4 1/2 water well drilling diamond PDC bit with 5 wings API Horizontal Directional Drilling and Deep Groundwater Well PDC Drill Bits with 5 ways 12 1-4 rock drilling liquids water borehole drilling equipments enviromental drilling tools 6 inch 152mm HJ series kingdream tricone bit for HDD project and oilfields borehole drilling