ULTRA TOOL/TOOL ALLIANCE 44054RT

6mm 4 Flute w/1.5mm Radius High Hardness Carbide End Mill, 25mm LOC, 6mm Shank, 63mm OAL, UC - Bright Uncoated 25mm LOC,6mm Shank,63mm OAL GR Series: UnCoated thick core, high strength, high hardness solid carbide end mills with increased helix. Designed for milling of hardened steels, non-metals & non-ferrous alloys. Proprietary cemented carbide grade offers extremely high hardness and density. Features heavy core construction for maximum rigidity. Tight tolerance with sharp, polished SmoothGrind cutting edges & surfaces. Round Tool Laboratories USA Part #44054