ULTRA TOOL/TOOL ALLIANCE 10488RT

.30mm 2 Flute Ball Nose High Hardness Carbide End Mill, 1.5mm LOC, 3mm Shank, 38mm OAL, UC - Bright Uncoated 1.5mm LOC,3mm Shank,38mm 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 #10488