Chair Rail Moulding 4" - 51

This fashionable chair rail/door casing moulding 4" - 51 measures 4.000" wide by .812" thickness, allowing the detail to be machined out of four quarter lumber. The stylish symmetrical profile is composed of a 1-43/64" wide elliptical shaped arc flanked by 13/64" wide sunk fillet that joins to a thumbnail shaped bead in the center, connected to a 7/32" wide line segment merged with a 1/4" cove leaving a 9/64" thickness dimension on each side edge of the design.

Are you looking to become more efficient in your current milling production? Please read our commentary on moulder production tips, these clever suggestions were written to help you save time and money on a daily task. If you have any questions or concerns about knife grinding procedures for any of our profiles, please contact us, we would be honored to assist you.

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 = 4.000" / Depth of Cut = .670" (top knives) & .062" (bottom cutters.)