hard rock water well drilling DHD350 DTH hammer drill bit 152mm button tools Size :5 inch Model:SHD5 Brand: Siruite Shank :DHD350 Foot valve: With Certificate: API 7-1 Pin Connection: 3 1/2" API reg N/W,G/W :77kg/ 83kg Dimenstion:1300*135*135mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: hard rock drilling toolwater drilling hammerwater drilling tool Share: PREVIOUS:12 1-4 IADC635 coal and mineral hole blasting tungsten carbide conical tooth tricone button bits NEXT:216mm 8 1-2 inch 5 ways Fixed Cutters Oil Well Drilling PDC Bits Related Products air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig 149mm tungsten carbide tooth insert roller rock bits API 311mm IADC437 long teeth very soft formation drilling TZ tricone rock bit HQ 8 diamonds matrix PDC core bit for golden mine drilling 76mm 1308 sintered non core PDC flat face rock drill bits with TSP gauge rock mining DTH hammer QL60 Shank high quality drilling parts 445mm 5-way diamond PDC drill bits for underground water drilling bits drilling parts equipments 6 3-4 inch 171mm borehole well water drilling button rock roller bits drilling machine