The KYOCERA End Mill 170HG3 is a high-performance end mill made of micrograin carbide with a TiAlN coating for wear resistance. It has a diameter of 1/2", an overall length of 3", and a 3-flute design. The end mill features variable helix flutes to reduce chatter and vibration. It is capable of high feed rates and is well-suited for slotting, profiling, and contouring in steels, stainless steels, cast iron, hardened steels, titanium alloys, nickel alloys, and other non-ferrous metals. This end mill is manufactured in Japan by KYOCERA and is sold individually.