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 3-4 inch 171mm borehole well water drilling button rock roller bits drilling machine 4 1/8 IADC517 borehole drilling insert tooth rotary drill tricone bit 8 1-2 4 wings vertical well drilling diamond PDC bits for soft formation 9 1-2 IADC517 FL API hard rock rotary drilling tricone reamer bits petrol sondaj matkap 17 1-2 inch IADC537 CS hard rock drilling rotary oil well drill tricone bits geological mining tool NQ3 HQ3 impregnated diamond drill core bits barrel bits 9 1-2 inch 5 blades gas and oil water well drilling parts PDC bit for rig 152mm 6 wings sondaj matkap deep water well and HDD project hard rock drilling diamond drilling bits