Steel Round Bar 6x3 8 1 2lb Precision Lapping Glass Wafer Polishing 19946

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  For sale is a Steel Round Bar;6x3/8";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.

  I also have almost a thousand of these discs for sale as one lot:.
  Click Here.