M-9D DOD High-Security Deployment Paper ShredderA Level 6 P 7 DoD Cross Cut shredder designed for deployment use. The M 9D has been evaluated by NSA and meets the requirements of NSA CSS Specification 02 01 for high security crosscut shredders. Built with a cutting head precision milled from solid blocks of Solingen steel and housed in an all steel frame, the M 9D crosscut shredder machine is engineered to give many years of trouble free use. A Thermally Protected Motor, Chain Drive and Steel Gears