How to grind glass? [Archive] The Home Shop Machinist ...
I do little stained glass work and the grinders I use have small brass wheels about 3/4 " diameter and they are coated with diamond. they go on a 1/4" shaft and cost about 25 each. But as Evan says for a small amount the sanding belt should work if you keep it wet. ... Belt sander, silicone carbide belt. I believe that I''ve seen a "glass lube ...