The ALU-POWER HPC 3FL 37° ENDMILL is a high-performance square-end end mill designed for precision machining in CNC and metalworking applications. With a 5/16" square end and a 5/8" length of cut, this end mill offers efficient and accurate cutting capabilities. Its 1/4" shank diameter ensures secure clamping to prevent chatter and improve tool life. This tool is ideal for finishing operations requiring precise and clean cuts in a variety of metalworking applications.