The KW-TriO 13919 Rotary 480mm A3 Cut Trimmer 80gsm 656x358mm rotary cutters provide a versatile and affordable trimmer for digital media outputs, films, and laminated materials. Designed for businesses in the graphics industry as well as schools, offices, and more. The KW-Trio 13919 rotary trimmer fits all of your cutting needs. Equipped with a tungsten steel self-sharpening blade, large guide rail design, clear plastic clamp strip, and a base that comes marked for most common sheet sizes, the KW-Trio 13919 cutter is a perfect fit for businesses, schools, offices, and digital photographers alike.