General Tools 880 Crown King Crown Molding Jig Unlike other crown molding jigs on the market, the Crown King requires no assembly and is designed for the ultimate ease of use This product is easy to use easy to install and highly durable The Crown King comprises two pieces: the jig itself and a versatile and reconfigurable insert/adapter Makes accurately cutting crown molding a snap, eliminating trial and error and saving time and money Helps create seamless, perfectly mitered interior and exterior corner joints Three most common crown molding spring angles - 38, 45 and 52 degrees Includes the jig, positioned for cutting 45-degree spring angle moldings and a reconfigurable insert/adapter for 38 or 52 degree spring angles Requires no assembly and is designed for the ultimate ease of use