Guiyang Special Steel (GSS)Rock Tools factory is professionally manufacture rock tools.Small hole drilling tools, mainly equipped with hand-held Air-leg Rock drill, used for stone mining or drilling aperture of 28-42mm hole, hole depth is usually less than 7m. Product categories Taper button bit
Advantages: It has the advantages of high rock breaking efficiency, can effectively eliminate the rock breaking blind area at the bottom of the rock hole, avoid repeated breaking of cuttings, fast rock drilling speed and long service life.
Craft: The process methods of hot stamping, vacuum quenching, tempering and hot pressing are used.
Raw material:
Taper button bit shell material are 35CrMo and 45CrNiMo
Taper button bit carbide is tungsten carbide
Supporting equipment: YT and YN series air-leg rock drills rig
![Mining Rock Drilling Tools Taper Drill Button Bit from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)
![Mining Rock Drilling Tools Taper Drill Button Bit from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)
![Mining Rock Drilling Tools Taper Drill Button Bit from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)