The Whiteside 2030 Rounding Under Router Bit is useful for softening or rounding under the lower edge of solid surface materials up to 1/2" thick. Shank mounted bearing exactly follows the shape of the material. Carbide tipped. Double flute. This bit comes with a B5 (5/16" ID x 7/8" OD) bearing. Whiteside Machine Company - Claremont, North Carolina.
SH = Shank Size. R = Radius CL = Cutting Length. LD = Large Diameter OAL = Overall Length
1/2" SH X 1/4" R X 1-3/8" LD X 2-3/4" OAL