On Nov 18, 9:43*pm, "Buerste" wrote:
I was showing my young nephew how to clean-up some small parts with a
crimped wire cup brush in my drill press. *He was just infatuated with the
way rust and crud were replaced with bright shiny metal. *I've seen that
look before! *After I was confident he wouldn't lose his eyes or
fingerprints I *let him discover. *A few hours later he presented, with
great pride...my grandmother's cast iron frying pan! *It looked newer than
the day it was cast!

Sounds like it could be a cute advertisement for your products. Then
again, the wags in the group would probably accuse you of skirting
child-labor laws!