Crown Moulding 7" - 28

This classic crown moulding 7" - 28 measures 7.000" wide by .750" thickness, allowing the detail to be machined sprung (laying horizontally flat) out of four quarter lumber. The traditional profile is composed of a 13/16" tall vertical line on top, connected to a three tangent radius cyma recta with a 27/64" tall vertical line segment in the center, joined with a 1" radius cove and a 35/64" wide horizontal line at the bottom of the pattern. The spring angles are fixed at thirty-eight and fifty-two degrees, these specific back bevels set the installed height at 5-9/16" tall with a projection of 4-1/4" wide.

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For knife quoting purposes click to open the calculator below, we have added only the important measurements, just enter the appropriate dimension in the boxes provided. A brief detailed explanation on how to use the calculator is located here. Need some assistance with the dimensions? Print a copy of our fraction - decimal - millimeter chart, place it on the molder to help operators save time and increase accuracy during machine setup.

Width = 7.000" / Depth of Cut = .562" (top knives.)

Thickness = .750" / Depth of Cut = .213" (right blades) & .447" (left cutters.)