Steel Round Bar;4x3/8";1.2lb;Precision Lapping Glass Wafer Polishing
For sale is a Steel Round Bar;4x3/8";1.2lb;Precision Lapping Glass
Wafer Polishing
These discs were used for lapping glass wafers, but you can
use them for whatever you want, like weighing down your sauer
kraut or blacksmithing.