This crown moulding knife design 4-1/32" – 1 measures 4.031" wide by .812" thickness, with a .508" depth of cut on the top horizontal set of cutters.
The asymmetrical profile is comprised of a large 2-5/8" radius cavetto in the center, flanked by a 33/64" tall vertical fillet on top, with a half round bead and squared stepped fillets at the bottom of the pattern. The spring angles are fixed at thirty and sixty degree, these specific bevels set the installed height at 3-1/2" tall, with a projection of 2" wide. Search our bevels category by degree, for a set of back bevel cutters appropriate for this beautiful crown moulding.
Please read our commentary about Axial Constant Position for Crown Moulding Bevels, this article will help you dial this profile in axially on the first try when milling this detail on an industrial moulder, provided the moulder is axially calibrated.
Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%