Cleveland C40390 Hss Single For Aluminum

Square End Mill: 3/4'' Dia, 2-1/4'' LOC, 3/4'' Shank Dia, 4-1/2'' OAL, 3 Flutes, Powdered Metal Single End, Uncoated, Spiral Flute, Centercutting, RH Cut, RH Flute, Series PM-539R