Morse Cutting Tools 90146 1/2"?x?1/2"?x?2"?x?4" 2 Flute Single End Carbide Finishing Center Cutting End Mill-ALTiN Series/List #5954TFull Description Cutting Diameter (DC) 1/2" End Shape Square Connection Diameter Machine Side (DCONMS) 1/2" Usable Length (LU) 2" Depth of Cut Maximum (APMX) 2" Tool Type