Seco Niagara Cutter 03043591 SN200R High Feed Non-Center Cutting Single End Stub Length End Mill, 3/16 in Dia Cutter, 0.023 in Corner Radius, 0.012 in Length of Cut, 2 Flutes, 1/4 in Dia Shank, 2 in OAL, AlTiN Coated