SB-301-03 0.0937-in Dia 3-Flute End Mill, 0.1875-in LOC, 0.125-in Shank, 1.5-in OAL, 0.04685-in CR
SR-2-020-BN 0.02-in Dia 2-Flute End Mill, 0.06-in LOC, 0.125-in Shank, 1.5-in OAL, 0.01-in CR