Finished sanding with the orbital sander 80 grit, 150, then 220. Wiped it down with a tack cloth. Rubbed on Arm-R-Seal Gloss an oil/urethane mixture thinned down by about 20% with mineral spirits. Will probably do one coat per night for the next 5 or 6 nights to get a glossy finish and protection from spills on the bar. Time to start on the live edge bar top.