Tool Time
Grinder Glass Shield
This device, when combined with a piece of free 2mm glass from us, and screwed down onto the top deck of a grinder, will prevent glass bits from flying up from the grinder wheel. The only down side to it is that it does get dirty and wet quickly, and visibility is obscured. It is easy to clean off. You should grinder the edges of the 2mm glass so you don't cut yourself while grinding.