Freud 97-260 Door Set Ogee 3Piece"Freud" Router Bit Set Adjustable rail and stile bits and panel bit with back cutter allows the woodworker to build doors from 5 8 inch to 1 1 4 inch thickness and any length long tendon construction for rock solid joints. Set features Freud's 99 569 2+2 raised panel bit w back cutter. Two small wings that cut downward and two large wings that shear upward produce an extremely smooth cut in hardwoods, softwoods and even plywood. Bit feature Perma