Tiptiper Heavy Duty Commercial 17" Manual Paper Cutter Machine, for A3 Paper with 400 Sheets Maximum Capacity, Steel Base, White Precision cutting Tool for A3 Paper & under, with 400 Sheets maximum capacity Easy control cutting handle bar and All heavy duty steel base. Adjustable backstop with lock for holding paper well and Inches Ruler & Clear Embossed Grid for Precise Cutting Base Size: 25 1/2" x 19 1/4" x 2" with Maximum Cutting Width: 17 Inches. Perfect machine for cutting sizes equivalent or under A3 paper, thick books, menu, magazines & etc. Best product for company, factory and printing shop & etc.