... Rebar rib-peeling and threading machine To make thread on rebar end, so that it can accept coupler, to realize bar connection. Rebar rib-peeling and threading ... machine1) Brief introductionFunction : for rolling thread on rebar end ... 28,32,36,40 (mm)12mm-50mmMax threading length65mm 100mm200mm300mm110mmThread pitch2.5mm,3.0mm,3. ...