Corner Radius End Mill: 1/8" Dia, 1/2" LOC, 0.01" Radius, 4 Flutes, Solid Carbide 1-1/2" OAL, 1/8" Shank Dia, 38 ° Helix, AlTiN Coated, Single End, Centercutting, Series End Mills for Steels & High Temperature Alloys - Corner Radius - 4 Flute - Variable...