MA Ford 1/2 EdgeHog, Cylindrical Flat End Cabide Bur SA-5, Double-cut, Diameter: 1/2, Shank Diameter: 1/4, Overall Length: 3, Flute Length: 1, Finish: Uncoated, Material Base: Carbide, MPN: 41500027, Double Cut - The Flutes are ground in both the left and right hand directions, offering better operator control and rapid stock removal in harder materials.