Routing End Mill, Aluminum Rougher/Finisher, Standard Length, High Performance, Number of Flutes 3, Single End, Corner Radius End Style, Center Cutting Type, Right Hand Cut, Carbide, Uncoated Finish, Dia 1/4 In, Shank Dia 1/4 In, Length of Cut 3/8 In, Overall Length 2 In, Cut Angle 40 Deg, Helix Angle 40 Deg, Radius 0.0150 In, For Aluminum