Crown 4-1/2" - 11

This custom 4-1/2" - 11 crown mould measures 4.500" wide by .750" thickness. The distinctive terminating profile comprises a 1-27/32" cavetto flanked by a 3/8" tall vertical fillet on top, and a 9/32" wide horizontal fillet below, connected to an ovolo geometrical shape at the bottom of the pattern. The spring angles are fixed at forty and fifty degrees; search our bevels category by degree for a set of back bevel cutters appropriate for this crown design. These specific bevels set the installed height at 3-3/8" tall, with a 2-15/16" wide projection. Please read our commentary about axial constant position for crown moulding angles, this article will help you dial this profile in axially on the first try when milling this detail on an industrial moulder, provided the machinery is axially calibrated.