The types of shredders come in different types and sizes and are also categorized from Level 1 to Level 6 security shredders, with the former cutting the paper into 12mm strips and the latter cutting the paper into 0.8 x 4 mm particles. Most secure shredders can be mounted on trucks and are capable of processing more than 6000lbs per hour with sparingly secure and efficient shredding technology. There are least advanced models which are the hand-cranked ones usually cut the documents in stripes with the document length. There are top paper shredders listed for better browsing like Aurora AS1018CD, Draper 69260 Hand operated paper shredder, fellowes P-48C cross cut shredder with patented safety lock, fellowes PS-79 CI intellishred cross cut shredder, fellowes P70Cm home and office shredded, fellows powershed, fellowes P-58C cross cut, fellowes DS-1 cross cut shredder, draper 75028 cross cut paper shredder 230v, and swordfish 500DC diamond cut shredder. Consider the fellowes ds1 if a home style shredder is what you need.
