D2 Steel Knives

D2 Steel gained immense popularity during World War II when it was used on production lines to cut softer steels into shapes to eventually be made into tanks, armored vehicles, and fighter planes. To sum it up, D2 steel was designed to easily cut through other steels, and to cut through other steels repeatedly in a factory setting without major wear and tear. D2 is an incredibly hard steel that is specifically designed for high impact and heavy use. Since it is so hard, it works fantastic for knife blades that are going to see continued and repeated use.