The high security paper shredder from Cummins is in huge demand these days. This type of Cummins paper shredder is designed to shred certain top secret or sensitive documents. It is called high security because it offers the greatest degree of protection against any type of information theft or misuse. The shredder reduces the shredded paper to very small pieces. Since paper pieces are very small, it makes it nearly impossible for anyone to use the pieces to rearrange the document. It reduces the bulk of the shredded material to such an extent that the paper shredder bag is able to hold more material.