I'm having a hard time trying to figure the best way to hold the mill body after drilling the holes. I've tried a Nylon dowel and turned it to the 1 5/8" for the bottom end of the grinder, but I can't get it to go straight again after removal and then mounting it again. I know this sounds confusing but that's were I'm at. Will the pen jaws that come with the SS Nova chuck do that job well enough? I'm not sure what to use to make a jam chuck if that's a better way.
THANKS for the help.