Old used up Marine
Join Date: Dec 2010
Location: Sapulpa Oklahoma-Tulsa suburb
One thing that I do is outline the hole with black magic marker. You can 'paint' many of the stones the same way. When you start to reduce the outcrop of the Turquoise, the stones will show up with black outlines. Creats contrast. I use a delta disc/belt sander with a 1 inch belt. If you work very carefully with little to very little pressure you can bring the stones down even with the outside of the bowl.
Don't create very much pressure, and don't build up any heat in the CA
Last edited by okiebugg; 06-25-2011 at 11:10 PM.
Reason: forgot something