the Whiteside SC22 router bit is excellent for use on composites such as particle board (MDF, chip board, etc.), laminates and melamine, and other hard or abrasive materials. Solid carbide. 1/2" shank. Double flute. Whiteside Machine Company - Claremont, North Carolina.
SH = Shank Size. CD = Cutting Diameter. CL = Cutting Length. OAL = Overall Length.
1/2" SH X 5/16" CD X 1" CL x 3" OAL