This WM 47 Crown Moulding 4-5/8" - 8 measures 4.625" wide by .687" thickness. This standard profile consists of a cyma recta flanked by a 9/16" vertical fillet on top and a 9/32" tall line below, attached to a 11/16" radius cove with a 13/64" wide horizontal line on the bottom of the profile. The spring angles are fixed at thirty-eight and fifty-two degrees, these specific back angles set the installed height at 3-21/32" tall, with a projection of 2-53/64" wide.
Two high points in the design are purposely positioned on the same plane, this design practice will create superior hold down conditions while milling the pattern on an industrial moulder, provided the pressure shoe is parallel to the bed plates. We provide the cut steel size on all our profile designs, this specialized feature allows you to be able to order the correct size knife steel before production.
For knife quoting purposes use the calculator below, we have added only the important dimensions, just determine the profiles you need. A brief detailed explanation on how to use the calculator is located here.
Width = 4.625", Depth of Cut = .408" (top knives).
Thickness = .687", Depth of Cut = .279" (right blades) & .489" (left cutters).
Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%