The Micro 100 Corner Radius End Mill is a carbide end mill with a corner radius of 0.031 inches. It has a 1/4 inch shank diameter and is 2 inches long. The end mill has 2 flutes and can be run at speeds up to 12,000 RPM with feed rates up to 80 IPM. It is made of solid carbide for wear resistance when milling steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. The corner radius design allows for strong cutting edges and smooth wall blends.