The Dahle A4 Personal Rotary Trimmer (3rd Generation) with a 320mm cut length is lightweight and portable for just about any application. It features a self-sharpening blade, an automatic clamp to prevent shifting, and a metal base for durability. This highly accurate cutter is German engineered and ideal for trimming paper, photographs, and cardstock. This trimmer features a self-sharpening cutting system. No need to worry about replacing dull or worn blades, this system sharpens as you cut
