FreeThinker: yep
Seems to have worked well too.
I ended up just using one of the $2 V cutter bits that came with the machine for a test run (incase I somehow ruin an expensive bit...). Played around with the feedrate and spindle speed a bit while it was going, and ended up with some little burr bits. Not sure if its the cutter, feedrate, spindle RPM, but all tracks tested out fine with a meter (ohms and continuity). I didn't have all the right drill sizes so some holes that were meant to be 0.7xx mm were 0.8mm and the 0.9mm ones are 1.0mm. Accuracy seems pretty good though, as the oversized holes still didn't break out the copper pad
Next time i'll increase the pad sizes in Eagle as well. The board hardly has an optimized layout as I did it in about 20mins (inc schematic layout). The values I used in pcb-gcode were really just guesses based on the default values. The two USB traces in the middle are supposed to be 16mil.
Drilling the holes took ~3mins including the time to swap the bit twice
PCB was depanelized with one of those 1.0mm chipbreaker bits
Like a knife through butter.
Zip attached with Eagle files (V6.0), G-Code, and Gerbers.