It comes manual but there is an adapter to run it with a 1/4 drive drill. I thought that was what you were looking for the flex shaft for. I just use a small cordless driver but a foot controlled motor would make it that much better.
TANSTAAFL
Managing Partner, Custom Carry Concepts, LLC
not digging the shell holder design or adjust setup. I prefer my Wilson with the micrometer adjust depth setting behind the case and ability to use full length sized or neck sized. Maybe a tad slower, but not much. My only complaint is the way they did the hand crank to power, you lose all your settings with the way they did that, and a simple fitted collar would have prevented it.
...and to think today you just have fangs
Rob Engh
BC, Canada