Vertical pipe front fork locking hole tapping machine, bicycle stand pipe HC8740 HCN.18341 Drilling spindle L and R side, vertical adjustment up and down, front and back fixed position Manual placement, auto clamp, auto tapping, manual unload pipe PLC control auto cutting fluid spray device pipesVideopipes Video Categories: Punching,drilling, tapping, flowdrillingProject navigationPreviousPrevious project:Vertical pipe front fork locking hole drilling and grooving machine, bicycle stand pipe HC8739NextNext project:Vertical pipe handle bar milling hole R side milling machine bicycle vertical pipe machining HC8502