Square End Mill: 1/2'' Dia, 1'' LOC, 3/8'' Shank Dia, 2-11/16'' OAL, 4 Flutes, Cobalt

Square End Mill: 1/2'' Dia, 1'' LOC, 3/8'' Shank Dia, 2-11/16'' OAL, 4 Flutes, Cobalt Single End, Uncoated, Spiral Flute, 30 ° Helix, RH Cut, RH Flute, Series 540