American Tool Service 642-3750-020

Corner Radius End Mill: 3/8″ Dia, 1-1/4″ LOC, 0.02″ Radius, 4 Flutes, Solid Carbide 2-1/2″ OAL, 3/8″ Shank Dia, Variable Helix, AlCrN Coated, Single End, Centercutting