Dahle 440 Premium Rotary Trimmer

30 Sheet Cutting Capacity - 14" Cutting Length - 4" Height x 15.1" Width x 22" Length - Ground Blade, Self-sharpening Blade, Sturdy, Metal Base, Adjustable Alignment Guide, Bi-Directional Cutting, Dual Cylinder Guide Bar, Automatic Clamp, Screened Guide - Steel, Aluminum, Plastic - Blue - 1 / Carton. Self-sharpening blade hones itself as you cut for lasting performance. Automatic clamp gently compresses your work to prevent shifting.