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 127mm SD5 five inch mining equipment DTH hammer 12 inch DTH hammer DTH button drill bits down the hole SD shank 6 inch underground deep water boring well rotary rock drill tricone bit 76mm water well drilling and mineral mining BW thread matrix PDC bits API 7 7-8 200mm orientated well drilling water borehole drilling roller three cone bits 8 3-4 petroleum drill bit directional well drilling center pilot tricone roller bit 8 1-2 MD517 metal face high speed drilling kingdream motor rock roller drill bit of oil drilling rig equipment Premium Quality oilfields and geothermal well drilling 346mm 13 5-8 inch matrix body PDC bit