Whiteside 6004 Straight Full Size Stile & Rail SetMake full size Stile and Rail joints on your router table. The interlocking design plus the raised panel groove are both cut in one pass. Ball bearing guides control the cutting depth and also allow use on rounded, arched, or special shaped doors. With these two piece sets, simply switch router bits to change from cutting stiles to cutting rails. Features a 1 4" tall x 3 8" deep tongue. Ideal for stock from 5 8 to 7 8 thick. Materials: Natural woods,