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 6 inch oil well drilling 3 blades drag bit drilling rig tool high standard China factory Mission60 152mm 6in oil-water-mine drilling rig parts DTH hammer high quality oil ang gas well drilling diamond bits kingdream PDC bits 12 inch without foot valve NUMA125 air pressure DTH hammer tool for hard rock formation drilling API 374mm 14 3-4 inch IADC537 517 CS vertical water well drilling HDD pilot tricone bit for soft to medium formation geotech 66mm diamond PDC non core bits for abrasive rock formation NQ HQ hole opener wireline diamond reaming shell for geological drilling surface set PDC HQ NQ PQ front end reamer diamond reaming shell