This plain door jamb molding measures 4-1/2" wide by 1-3/4" thickness, requiring eight-quarter lumber for milling on an industrial moulder. The design comprises a simple 1-7/8" wide by 5/8" tall rabbet milled into one side of the board. It retains a fluted backout milled into the bottom of the pattern to help keep the lumber stable after milling. Both template designs are included in downloadable the dxf file.