1.CNC Bending Machine for metal letters 2.Thickness:0.5-5.0mm 3.Width: ... spindle to cooling system, it greatly increase the life of tipped saw. For the bending function, it applies flexible bending means to ... ,aluminum extrusion,galvanized sheet, aluminum sheet,iron plate etcRangeTypes of channel letters made of metalsFeatures:1.Double-Side Notching, It can realize ...