gas engery well hole drilling Mission30 3inch mining machinery DTH button hammers Size :3 inch Model:SMI30 Brand: Siruite Shank :MISSION30 Foot valve: With Certificate: API 7-1 Pin Connection: 2 3/8" API reg Hole Range:90-110mm N/W,G/W : 24kg/ 27kg Dimenstion:970*95*95mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: mining machinerymission30 DTH hammergas well drilling bit Share: PREVIOUS:drilling a water well MISSION40 4in factory DTH tools hammers bits NEXT:high standard China factory Mission60 152mm 6in oil-water-mine drilling rig parts DTH hammer Related Products API Horizontal Directional Drilling and Deep Groundwater Well PDC Drill Bits with 5 ways ultra high quality DOWN THE HOLE hammer tools with shank COP66 215 mm IADC117 steel tooth rock MT tricone bit for water hole drilling 374mm IADC537 rubber Sealed Bearing Journal broca triconica Rock Roller Bits for Medium Hard Rock Drilling geological HQ NQ BQ PQ turbo type diamond impregnated core bit 9 1-2 IADC517 FL API hard rock rotary drilling tricone reamer bits petrol sondaj matkap 200mm IADC645 conical round teeth insert mineral mining roller tricone drill bits for drilling machinery 216mm 8 1-2 inch JZ kingdream HJ517G oil well tricone bits