Seco Niagara Cutter 03043585 SN400R High Feed Non-Center Cutting Short Length Single End End Mill, 1/8 in Dia Cutter, 0.0148 in Corner Radius, 0.008 in Length of Cut, 4 Flutes, 1/4 in Dia Shank, 2-1/2 in OAL, AlTiN Coated