Corner Radius End Mill: 1/2" Dia, 2" LOC, 0.03" Radius, 5 Flutes, Solid Carbide 4" OAL, 1/2" Shank Dia, Tplus Coated, Single End, Centercutting, Series End Mills for Stainless & High Temp - 5 Flute - Corner Radius - Chipbreaker Rougher - Variable Pitch