Dahle 556 Professional Rotary Trimmer

14 Sheet Cutting Capacity - 37" Cutting Length - 3.4" Height x 15.1" Width x 46.6" Length - Bi-Directional Cutting, Metal Base, Self-sharpening Blade, Ground Blade, Dual-barrel Guide Bar, Adjustable Alignment Guide, Automatic Clamp, Screened Guide, Non-slip Rubber Feet, Sturdy - Metal, Steel, Plastic, Aluminum - Blue - 1 / Carton. Self-sharpening blade hones itself as you cut for lasting performance. Aluminum guide bar provides strength and accuracy.