MA Ford 1 EdgeHog, Cylindrical Flat End Cabide Bur SA-9, Standard, Diameter: 1.0", Shank Diameter: 1/4, Overall Length: 3, Flute Length: 1, Finish: Uncoated, Material Base: Carbide, MPN: 41100020, Single (Standard) Cut - A general-purpose right hand flute style is recommended when rapid stock removal and good workpiece finish are the parameters.