Corner Radius End Mill: 3/16" Dia, 7/32" LOC, 0.01" Radius, 3 Flutes, Solid Carbide 3" OAL, 3/16" Shank Dia, 40 ° Helix, Uncoated, Single End, Centercutting, Series End Mills for Aluminum - 3 Flute - Corner Radius - 400 Helix - Variable Pitch - Reduced...