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 165 mm boring machine tungsten carbide insert tooth tricone bit for geological drilling 6 inch underground deep water boring well rotary rock drill tricone bit premium quality HDD 6 1-8 horizontal directiona well drilling PDC bits kingdream metal sealed 12 1-4inch oil drilling rotary rock drill steel teeth tricone bits air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig 127mm SD5 five inch mining equipment DTH hammer HQ 8 diamonds matrix PDC core bit for golden mine drilling customized 17 1-2 inch oil quality steel and matrix body high speed drilling PDC bits for soft medium formation drilling