Pizza Cutter By Frankie Flood

There are two main types of pizza cutters. The most common uses a wheel that rotates in a circle while a person moves the cutter in a direction that they would like to cut the pizza. The other type is a large curved knife called a mezzaluna (Italian for "half moon"), which is rocked back and forth to cut the pizza. These two types of pizza cutters come in many different sizes. Many people might use the wheel pizza cutter for other things, including craft work. Some types of mezzalunas (particularly the double-bladed type) are often used to mince herbs or chop vegetables. Pizza cutter itself was invented in 1708 by Silvio Pacitti.
These are great pizza cutters by Frankie Flood who creates "machined pizza cutters that draw inspiration from chopper motorcycles and attempt to reclaim the mythology and economic usefulness of the American worker as patriarch; translating machine or functional object into flesh and blood."