'Corner Radius End Mill, Grade General Purpose, List Number 4571, End Mill Style Corner Radius, End Mill Material Carbide, Dimension Type Metric, Milling Diameter 4.00mm, Corner Radius 0.50mm, Single End, Number of Flutes 4, Length of Cut 6.00mm, Center End Mill Cutting Type, Overall Length 80.00mm, Finish WXS, End Mill Shank Type, Shank Dia. 6.00mm, Cutting Direction Right Hand, Helix Angle 45 Degrees , Neck Dia. 3.80mm, Neck Length 20.00mm, End Mill Application Roughing/Finishing'