Cone Bur, Double Cut, Shank Dia.
5/16 in, Length of Cut 7/8 in, Overall Length 2-3/4 in, Trade Number SL-2, 14 Degrees , Abrading Application For Steel, High-Temperature Alloys and Cast Iron, Stainless Steel, End Type Radius End, For Tool Type Die Grinders, Rotary Power Tools, Straight Grinders Carbide Bur,Taper Radius End,5/16.1/4 in, Head Dia.