34 Degree Back Bevel Cutter

This 34 degree back bevel moulding knife is designed to mill a thirty-four degree chamfer on the right side of a piece of crown, cove or bed moulding. These knives create only half of the determining factor of the final height and projection when the crown moulding is installed. The other half of the equation for crown/cove mouldings will be a degree that combined equals ninety degree or slightly more. On this bevel, the maximum depth of cut is .625", the maximum height of cut being set at .927". Every crown moulding we layout have height numbers near the degree bevel, that number must be smaller than the height number, in this case .927" for this knife to be able to work properly while milling, if not, select a larger size height of the same degree.

We design all our crown mouldings with every forty-five degree and under bevels milled on the right vertical spindle, and all forty-five degree and higher bevels milled on the left vertical moulder spindle. This custom design practice will save thousands of dollars in manufacturing cost over the years. 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.

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.

Thickness = 1.625" / Depth of Cut = .625" (right blades.)