The Recoverable Bead System is ideal for high-quality china cabinets and other furniture applications that require glass doors that look perfect from the front and back. Each bit produces a unique profile on the front of the door and a matching profile on the back that can be removed with a 1/8" kerf saw blade, then miter cut to make a bead to secure the glass panel. Offered in three profiles to suit any design requirement. 99-281 produces an ogee profile, 99-280 produces a quarter round profile, and 99-283 produces a beaded profile. For use in router tables only to route hardwood or softwood door elements.