mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer Size :10 inch Model:SNM100 Brand: Siruite Shank :NUMA100 Foot valve: With Certificate: API 7-1 Pin Connection:4 1/2" API reg Hole Range:254-305mm N/W,G/W : 308kg/ 318kg Dimenstion:1500*245*245mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: mining machinery partsDTH hammermining equipment Share: PREVIOUS:12 inch without foot valve NUMA125 air pressure DTH hammer tool for hard rock formation drilling NEXT:450 to 600mm big hole drilling machine parts down the hole DTH hammers NUMA 180 Related Products 66mm AW BW thread well grouting drilling flat face PDC diamond drill bits 6in geological exploration tricone roller bits mining bits soft formation drilling steel tooth milled teeth MT tricone rock roller cone bits 5 inch QL50 DTH hammer for water borehole drilling and coal mining 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits 4 1-2 inch 114mm 5 wing HDD oilfields petroleum gas deep well rotary drilling diamond PDC bits tungsten carbide inserts and diamond compact cutters PDC cone bit hybrid drill bits 75mm well borehole drilling diamond bit flat face PDC non-coring bit