This Backout/Relief Cut Moulding Knife Design 6-1/4" measures 6.250" wide, with a .063" depth of cut on the bottom horizontal set of cutters. This detail can be utilized on many of our baseboards, tongue & groove, and door jambs.
The profile design is comprised of a 2-9/32" wide by 1/16" deep plow, flanked evenly by 1/2" wide fillets and plows throughout the pattern with a 1-1/2" wide fillet on the side edge. The maximum width these knives can cut is 7" wide, when the bottom horizontal moulder spindle is positioned at .000" axially.
Our purple colored ceramic blend grinding wheel hogging at 2000 rpm, and, at a twenty-five degree back clearance angle, will rough grind a set of high-speed steel moulding knives in a minimal amount of time.
Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%