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 tungsten carbide inserts and diamond compact cutters PDC cone bit hybrid drill bits 12 1-4 IADC437 Wide Big Tooth Rotary Rock Drilling Tricone Drill Bits for Water Drilling HQ diamond impregnated core bit for mineral exploration drilling 215mm carbide insert tooth oil well drill tricone bit API high quality 12 1-4 in 5 blades vertical well drilling petroluem and hole boring PDC rock bits API Horizontal Directional Drilling and Deep Groundwater Well PDC Drill Bits with 5 ways 9 7-8 5 wings matrix body PDC bit diamond drilling bit for underground water drilling - 副本 152mm 6 wings sondaj matkap deep water well and HDD project hard rock drilling diamond drilling bits