MA Ford 12.7mm EdgeHog, Cylindrical Flat End Cabide Bur SA-5M, Standard, Diameter: 12.7 mm, Shank Diameter: 6mm, Overall Length: 70mm, Flute Length: 25mm, Finish: Uncoated, Material Base: Carbide, MPN: 41500020M, Single (Standard) Cut - A general-purpose right hand flute style is recommended when rapid stock removal and good workpiece finish are the parameters.