Tapered Button Bit
Rock Drilling Tools ProDrill, Taper button bit as small hole rock drill bits are different with thread button bit as long hole bit to use taper match with jack hammer bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining.. Tapered Drill Bits Description : (1)Connect shank Size: Φ19, Φ22, Φ25 at most (2)Bit …
Get Price