While sitting here at my bench prepping some 380's I thought of something else. My RCBS ChargeMaster. I use a powder measure for most powders other than the extruded ones. It does great with those. Back when I was working it allowed me to make a few matches or hunts that I would not have had the time to load ammo for otherwise.

I'm another that uses a cordless drill for cast prep and I have one of those adaptors that goes from 1/4 inch hex to 8/32nds. I have used it with a bore mop to polish a dirty die or chamber.