Cone Bur, End Type Radius, Cut Type Double, Shank Dia. 1/4 in, Head Dia. 1/4 in, Head Length 5/8 in, Included Angle 14 Degrees, Overall Length 2 in, Trade Number SL-1, Head Shape Cone, Operating Speed - Maximum 70, 000 RPM, List Number 807, Coating Bright (Uncoated), Head Material Carbide, Shank Material Carbide. This item has been restricted from sale in the following state (s): []