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 NQ 76mm hole coring impregnated drill bits for hard rock drilling Good Performance PDC impregnated IMP diamond core bits for exploration well hard rock water well drilling DHD350 DTH hammer drill bit 152mm button tools high impact resistance 59mm matrix sintered body flat face PDC center drill bits 445mm 5-way diamond PDC drill bits for underground water drilling bits drilling parts equipments 311mm 6 and 5 wings matrix body fixed cutters PDC diamond drill bits for well drilling mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer API 165mm Horizontal directional HDD and oil drilling fixed PDC diamond bit