If you love to cook Italian Food then you will need a parmesan cheese grater as part of your arsenal. Parmesan Cheese Graters are needed when grating parmesan cheese because it needs to be grated really thin and a standard cheese grater usually doesn't do this.
Parmesan Cheese Graters are usually flat with 1 side so you can get all of the cheese off the grater when you're done. Parmesan Cheese Graters can cost ridiculous amounts so be careful when you're buying one. You should only pay around $20 for a decent one, no more than about $35 for a high quality Parmesean Cheese Grater.