Cast Iron Rigid Frames , Steel Plate Table Adjustable Upper jaw Mechanical Sheet fixer to avoid slipping , Adjustable sledges for Upper Jaw , Adjustable back gauge for narrow and short parts 4 sided 2379 quality high tensile steel blades Easy setting of blade gap , Preventor mechanism for blades overlapping, Foot pedal system to arrange for single or multi-cuts Sensitive Frame to enable Clear purpendicular cuts, Adjustab cutting Digital Read out for cutting counter Silent Reducer Motor system Electronical Safety curtain