'Corner Radius End Mill, Grade WP15PE, List Number 4M0R, End Mill Style Corner Radius, End Mill Material Carbide, Dimension Type Decimal Inch, Milling Diameter 5/8 In., Corner Radius 0.040 In., Single End, Number of Flutes 6, Length of Cut 1 1/4 In., Center End Mill Cutting Type, Overall Length 3 1/2 In., Finish AlTiN, Weldon Shank Type, Shank Dia. 5/8 In., Cutting Direction Right Hand, Helix Angle 45 Degrees , Neck Length 0 In., End Mill Application Roughing'