The Drill Mill Carbide is a carbide end mill drill bit made by Allied Machine & Engineering. It has a 1/2 inch shank diameter, is 2 inches long, and has a 1/2 inch cutting diameter. The drill bit has 16 teeth and can cut steel, cast iron, aluminum, copper, brass, bronze, and plastic. It has a 135 degree split point tip and is designed for high speed machining in both manual and CNC machine applications. The carbide construction provides wear resistance and a long tool life.