The new Model 5140C/3 maximum security shredder from Security Engineered Machinery (SEM), Westboro, Mass., has a built-in oiling system that keeps the cutting blades sharp even under constant use. Shredding paper to 1mm x 5mm particles, the crosscut shredder meets the requirements as set forth in NSA/CSS 02-01 for paper destruction. Photoelectric controls provide for hands-free start and stop.
