This Backout/Relief Cut Moulding Knife Design 3-3/8" - 5 measures 3.375" wide, with a .062" depth of cut on the bottom horizontal moulding cutters. This relief cut is generally milled on many of our smaller sized tongue & groove flooring details and mid-sized crown mouldings, they will help reduce cupping after the milling process.
This custom backout is comprised of two 5/8" wide by 1/16" deep plows flanked by forty-five degree chamfers, attached to a 3/4" wide straight fillet in the middle, and a 11/16" wide horizontal fillet positioned on each side edge of the pattern. The maximum width these cutters can mill is 4-1/8" wide, when the bottom moulder spindle is positioned at .000" axially.
We offer many exceptional grades of quality high-speed steel and carbide in various size widths for grinding all our moulding profile designs.
Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%