This is our customized 36mm tapered cross bit, it is made by tungsten carbide blanks and steel with welding process and heat treatment, have a good performance in the hole drilling in rock drilling and mining. Xi'an Heaven Abundant Mining Equipment Co.,Ltd supply kinds of rock drilling tools, such as tapered tool with taper button bit, taper chisel bit, taper cross bit and taper rod B19/H19, B22/H22; thread drilling toos with thread and retrac button bit with R25, R32, T45, T51 and GT60 thread, shank adapter, coupling sleeve, MF rod, extension rod; DTH drilling tool with high air pressure, middle air pressure and low air pressure, such as 3", 4", 5", 6", 8" and 10" dth hammer and matched dth button bit, dth drill rod etc. Rock drilling tools are mainly used in hard formation drilling, Xi'an Heaven Abundant Mining Equipment Co.,Ltd is one of the professional rock drilling manufactuers and exporters in China, If you want high quality rock drilling tools, please feel free to contact us by following information or send us an inquiry.
