'Corner Radius End Mill Set, Grade High Performance, List Number 282, End Mill Style Corner Radius, End Mill Material Carbide, Dimension Type Fractional Inch, Milling Dia. 1/8 In., Corner Radius 1/64 In., Single End, Number of Flutes 2, Length of Cut 1/2 In., 5/8 In., 3/4 In., 1-1/8 In., 1-1/4 In., Center End Mill Cutting Type, Overall Length 6 In., Finish ZrN, Straight Shank Type, Shank Dia. 1/2 In., 5/8 In., 3/4 In., 1-1/8 In., 1-1/4 In., Cutting Direction Right Hand, Helix Angle 45 Degrees'