Great idea JB. I have also heard of this used especially for
silver which heats up fast. The real advantage to this set up is
that most Lapidary units allow for water cooling. Gold may be
another consideration, yet I don’t see why one couldn’t catch the
water and lemel in the splash pan and waterbucket below the
grinder.With this set up, you would breathe less dust.
Sounds good to me,