Diamond cut paper shredders generally do not pose any hazards. The only hazard that can occur is if one is able to fit part of their body into the shredder, which is not possible under most circumstances.
burn it
The benefit of using a cheese shredder is easier on the hands, and easier all around as you can do it within one simple move and not having to put pressure on your hands.
There are lots of advantages by using a paper shredder. The most important is that one can destroy pieces of paper so that it is nearly impossible to recompose them again.
NSA EPL
The main privacy advantage of using a paper shredder is to prevent identity theft. Fraudsters will sometimes go through one's trash looking for documents with names and numbers on. By shredding this is not possible.
Using a shredder to mince garlic is rather dangerous to the fingers. Garlic cloves are too small and slippery to allow a secure grip against a shredder. It is much safer to use a chef's knife or a chopper to mince garlic.
two fusee hazards
The benefits of a heavy duty shredder is that a larger number of pages can be shredded, no need to worry about staples or paper clips in documents, and thicker cardboard can be shredded with ease.
Pinching your finger.
blindness
When using a chipper shredder it is important to choose the right make and model. In addition to making mulch, compost piles can be made. Here is an interesting thread to review prior to buying a chipper/shredder: http://forums2.gardenweb.com/forums/load/tools/msg0509172728475.html?15
useing it