Decarb-Free Tool Steel Round: 4-1/2" Dia, 36" OAL, D-2 (Air Hardening) Tool Steel MPN:QR04.25X36

Decarb-free tool steel is ideal for making precision cutting tools that require a smooth surface finish that resists galling, pitting, and corrosion. This round made from D-2 (air-hardening) tool steel with a diameter of 4-1/2 and overall length of 36 has the necessary strength and hardness for making cutting tools such as gages, punches, dies, drills, and scissors. The decarb-free properties prevent the buildup of carbide at the surface, which results in a superior finish that enhances edge retention and sharpness. This round is commonly used by manufacturers producing cutting tools for various industries, including automotive, aerospace, medical, and electronics. The high carbon content, high toughness, and excellent heat-treatability of D-2 (air-hardening) tool steel make it an ideal material for decarb-free tool steels due to its superior performance in applications where a smooth surface finish is essential.