DTH hammer 2 inch shank BR2 standard DTH bit for drilling Size :2 inch Model:SBR2A Brand: Siruite Shank :SR2 Certificate: API 7-1 Pin Connection: RD50/BOX Air Pressure: Middle Pressure N/W,G/W : 15kg/ 18kg Dimenstion:950*80*80mm Application : ore mining,water drilling,energy Send Inquiry Live Chat(WA) Product Detail Tags: DTH hammerBR2 DTH hammer2 inch hammer Share: PREVIOUS:Hybrid PDC drill bits tungsten carbide roller DIAMOND PDC BITS NEXT:water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes Related Products kingdream metal sealed 12 1-4inch oil drilling rotary rock drill steel teeth tricone bits API 374mm 14 3-4 inch IADC537 517 CS vertical water well drilling HDD pilot tricone bit for soft to medium formation mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer 311mm chuanshi CS brand new rotary drill TCI tricone bits for sandstone and limestone drilling 5 7-8 tungsten carbide well drilling stepped drag-blade drill bit geotech 66mm diamond PDC non core bits for abrasive rock formation 14 3-4 milled tooth drilling tricone bits borehole blasting tools water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes