I want to "engrave" a 1/8" wide x 6" long x 1/4" deep slot in wood

[rbtdanforth]

Depth Adjustments

Based off @evansd2 design I now am using this. … [evans%20tests] This cuts the design across the engrave but leaves enough at each cut to not fall to pieces. The engraves are twice the speed of the cuts so they make the same array.

This tries many settings on a small bit of the wood. From that you can make a good guess what settings you can use.