EMSC 3/16 4FDEWR Ball AlTIN 3/8 x 1/2 x 3 W/Flats

This EMSC 3/16" 4-flute double end Weldon regular (4FDEWR) ball end mill is constructed from solid carbide and coated with AlTiN for enhanced heat resistance, wear protection, and extended tool life in demanding machining environments. The ball nose geometry enables smooth 3D contouring, radius blending, and precision surface finishing. The Weldon flats on the shank provide secure tool holding and improved torque transfer in set-screw holders, while the double-end design delivers two usable cutting ends for better productivity. The 4-flute configuration increases rigidity and surface finish quality, making this tool well-suited for profiling and finishing operations in CNC machining.