The Fastcut Tool End Mill is a 1 1/4 inch diameter, 6 flute corner radius end mill with a 1 1/4 inch shank diameter. It has an overall length of 8-1/2 inches and is made of cobalt material. This end mill is designed for precision cutting and finishing in metalworking applications, making it a valuable tool for CNC machining and other industrial manufacturing processes. With its specific dimensions and high-quality construction, this Fastcut Tool End Mill is ideal for achieving accurate and smooth results in a variety of machining tasks.