Routing End Mill, Upcut Spiral O-Flute, High Performance, Number of Flutes 1, Single End, Plunge Point End Style, Center Cutting Type, Right Hand Cut, Carbide, Uncoated Finish, Dia 3/16 In, Shank Dia 1/4 In, Length of Cut 1 1/4 In, Overall Length 3 In, Cut Angle 25 Deg, Helix Angle 25 Deg, For Plastic, Wood, Aluminum, and Solid Surface