Dahle Professional Series paper cutter 20 sheets

-Self-sharpening blade cuts in either direction. -Blade is made of ground steel and encased in a plastic housing for safety. -Automatic paper clamp holds work securely. -Adjustable backstop. -Inch and metric measurements with metric sizing grid for precise cuts. -Sturdy metal base will not warp or crack. -Can be wall mounted. -Optional paper roll holder available.