German-made Dahle Paper Cutters, Dahle Paper Trimmers, Dahle Scissors, Dahle Letter Folders, and Dahle Paper Shredders. Dahle Products are safe, easy to use, and will exceed even the most serious demands for accuracy. Large Format Paper Rotary Trimmers work excellent as blueprint trimmers or for any large document. Smaller Rotary Trimmers work great as scrapbooking cutters. EngineerSupply is a Full-Line Factory Authorized Dahle Dealer.