1.CNC Bending Machine for metal letters 2.Thickness:0.5-5.0mm 3.Width: ... greatly increase the life of tipped saw. For the bending function, it applies flexible bending means to make the curve more smooth and ... -40M/MINMaterialstainless steel,aluminum extrusion,galvanized sheet, aluminum sheet,iron plate etcRangeTypes of channel letters made of metalsFeatures:1.Double-Side ...