Good idea when buffing anything if you don't want to have lung
problems down the road sometime.
I've very impressed with the way that's turned out for ya
Mike. My interest would mostly be in small trim parts, most
of which would be zinc castings.
I've read that they can really be a pain if they have any
pitting. drill, grind, scrape then fill with lead, copper,
copper, copper before sanding and buffing, seems to be the
best luck.
Are you planning on doing any zinc, such as door handles
or emblems?
Denny Graham
Sandwich, IL