Dahle 442 professional rotary trimmer is capable of cutting A3 paper and card and features a printed table with various DIN, cm and inch graduations as well as a protractor to deliver cutting accuracy Adjustable magnetic backstop Hardened upper and lower self-sharpening blades Hardened upper and lower self-sharpening blades for precision cutting Table size exterior dimensions: 710x384mm Cuts up to 35 sheets of 80gsm paper Tested according to GS safety regulations Weight: 4.8kg Can be wall-mounted for storage 7 year guarantee