A wheel-type cutter is the most common pizza cutter used in both the commercial and home kitchen. It is quick and easy, but you will need to check the wheel diameter to make sure it will go through your pizza. High volume pizzerias will want to consider a specialized knife to slice their pizzas because during a rush, you will need to slice a pizza as fast as possible. Finally, the most efficient, albeit the slowest method for cutting a pizza is with a pair of specializes scissors. With these, you can be assured that each slice is cut all the way through.