Square End Mill: 1-3/4'' Dia, 4'' LOC, 1-1/4'' Shank Dia, 6-1/2'' OAL, 6 Flutes, Cobalt MPN:4914500

Designed to perform exceptionally in hardened materials, the cobalt square end mill offers remarkable wear resistance with a cutting edge diameter of 1 and three-quarters inches accompanied by an extended length of four inches for maximum stock removal. The six flutes guarantee efficient chip evacuation while maintaining stability during milling operations commonly seen in demanding applications such as aerospace and automotive parts manufacturing. A robust shank diameter of one and one-quarter inches accommodates rigidity through prolonged operation when using collet chucks, shrink fit holders or end mill extenders, improving gripping capabilities. As part of its list of advantages, the square end mill boasts accuracy and durability ideal for CNC shops looking to reduce tool change-over time, while also providing a consistent stream of high-quality parts in production environments.