Drillco 50A164C 5000A Center Cutting Imperial Regular Length Single End Finishing End Mill, 1 in Dia Cutter, 1-1/2 in Length of Cut, 2 Flutes, 5/8 in Dia Shank, 3-5/8 in OAL, Bright

Drillco Finishing End Mill, Center Cutting Imperial Regular Length Single End, Series: 5000A, 1 in Diameter Cutter, 3-5/8 in Overall Length, 1-1/2 in Length of Cut, 2 Flutes, Spiral Flute, 5/8 in Shank Diameter, Right Hand Cutting Direction, 30 deg Helix Angle, Weldon Flat Shank, HSS, Bright