This Backout/Relief Cut Moulding Knife Design 4-1/2" measures 4.500" wide, with a .093" depth of cut on the bottom horizontal moulding cutters. This profile can be utilized on hundreds of our tongue & groove, door jambs, and crown mouldings.
This fluted design layout is comprised three 5/16" wide semicircular deep plows flanked by 9/16" wide straight fillets in the center, and 1-7/32" wide fillets on each side. The maximum width this knife can mill is 5-1/4" wide if the bottom moulder spindle is positioned at .000" axially.
Our precise cad drawings contain plenty of information that will assist you during setup and milling of this moulding profile.
Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%