This parameter helps minimize the creation of burrs. This parameter is active for the Zig Zag and Zig facing methods.
If this box is checked, the system changes the last pass to minimize the creation of a burr. The change is based on the Facing Method.
If Zig is used, the direction of the last cut per pass is reversed. The location of the cut is adjusted to overlap with the previous cut.
If Zig Zag is used and the number of cuts is odd, the last cut per pass is reversed. The last cut and the even cuts are in the same direction.
If Zig Zag is used and the number of cuts is even, the last cut keeps the original direction. The cut location is adjusted to overlap the previous cut.