ULTRA TOOL/TOOL ALLIANCE 30168TA

.85mm 4 Flute 3XD Micro Square End 30? Helix Carbide End Mill, 2.55mm LOC, 3mm Shank, 38mm OAL, TiAlN Coated 2.55mm LOC,3mm SHANK,38mm OAL Ultra-Tool? Series 320MLS Solid Carbide Micro Square End 4 Flute End Mills. Length Of Cut Is 3XD. Cutting Diameter Tolerance +/- .008mm. Shrink-Fit Ready - Shank Diameter Tolerance +.000mm / - .005mm. Ultra-Tool? USA Part #30168TA