CMT 800.517.11 - 3-Piece COVE RAISED PANEL ROUTER BIT SET - 1/2-Inch Shank From the Manufacturer Making raised panels is easier than ever before with this new three-piece set. The ogee rail and stile bits are made to exact specifications to match perfectly. The stile cutter has a shear angle to produce superior cuts with minimal splintering. The 3-1/2 diameter raised panel bit has a cove profile and a back-cutter which allows milling of the front and back of the panel in the same pass. The bits come in a protective hardwood case.