The Micro 100 Corner Radius End Mill is a 4-flute carbide end mill designed for machining corners and edges. It has a corner radius of 0.031" and is available in diameters ranging from 1/8" to 1/2". The end mill features a TiAlN coating for increased tool life and heat resistance. It can machine a variety of materials including steel, stainless steel, cast iron, aluminum, titanium and high temp alloys. The end mill provides accurate corner radii and can mill small pockets, slots and contours. It has a center cutting design allowing plunge cuts into a workpiece. The end mill has a neck relief to provide stability and reduce chatter.