Solingen steel blade set may be resharpened. Transparent Lexan® safety guard. Solid hand clamp- independent of blade handle. Precision side guides scaled in inches and metric system. Lockable back gauge. Front gauge is adjustable using a calibrated rotary knob with fine adjustment scale- lockable in every position. Narrow-strip cutting device. Fold-away paper supports on front gauge allow precise cutting of lightweight paper stocks. Standard paper sizes indicated on table. All-metal construction Dimensions (D x W x H): 28 1 ?2 x 18 x 20 1 ?2 inches- Shipping weight: 62 lbs.