... 4.High bending accuracy DW38CNC hydraulic metal rebar bending machineThis machine also can bend pipes, Angles, T-Profiles, U Profiles, ... Flat Bars and so on. Machine features:1. Fully automatic: Auto feeding the pipe, auto clamping ... rotating, auto bending.2. Auto cooling system: can control the temperature of machine.3. Three functions for you to choose: Manual, semi ...