All Dahle rotary blades are manufactured from stainless steel and enclosed in an ABS plastic cutting head to BS5498/1977. High volume trimmers Accurate repeated trimming of paper, card and other materials Automatic clamp holds the item to be cut firmly in position Comes with three scale bars marked in centimetres, millimetres and inches Table area pre-printed with square grid in centimetres and paper sizes Integral backstop Can be mounted on wall when not in use Cut Length: 670 mm Cutting Capacity: 3 mm Sheet Capacity: 25 x 70gsm Weight: 4 kg 2 year parts and labour guarantee