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 5 1-2in step and chevron drag blade bits Premium Quality IMP diamond impregnated core bits casing shoes air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig 215mm carbide insert tooth oil well drill tricone bit API ISO149mm 114mm 98mm 3 wings OIL WELL DRILLING diamond PDC drill rock bits mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer 8 1-2 4 wings vertical well drilling diamond PDC bits for soft formation 12 1-4 CS brand carbide button insert tooth TCI tricone bit