Bender CNC Universal Tube Bender CNC bender Bending machine It bends straight copper tubes into three-dimension type tubes. Technical parameter: Max.orter diameter:19mm-50.8mmMax.wall thickness:1.5mm-3.5mmMax.radius of bending:50mm-120mmMax.angle of bending:1800.Max.length of feeding:1000mm-1500mmMax.length of tube insertion;1500mm-4000mm