The Brownells 1/4″ End Mill features a center-cut, four-flute design that cuts on the side and bottom to save machine time and money, allowing plunge cuts without pre-drilling. Built with right-hand helix for right-hand turning equipment and premium, high feed rate carbide, this tool cuts quickly and cleanly even in tough, hardened steels.
The 1/4″ (6.35mm) diameter cutter features a .750″ (19mm) long cut, making it ideal for gunsmithing applications where precision and clean edges are essential. Whether you’re working on slide modifications, sight cuts, or other detailed metalwork, the Brownells solid carbide construction delivers reliability and longevity compared to standard steel tools.
Gunsmith professionals and serious hobbyists depend on Brownells end mills for consistent performance. The easy way to get a good, clean cut in hardened steels, and perfect for altering 1911 slides for low mount style rear sight installation. A premium tool for precision gunsmithing work.
