... Width: 20-150mm 4.Material:steel,aluminum,galvanized, iron Introduction:Automatically Double-side Notching Bender Machine is ... saw with diamond coating, not only for iron sheet and aluminum sheet, but also for stainless steeel and aluminum ... 7MPAFeeding Speed10-40M/MINMaterialstainless steel,aluminum extrusion,galvanized sheet, aluminum sheet,iron plate etcRangeTypes of channel letters made of ...