12" Discs

12" Aluminum Oxide PSA Disc on Cotton Backing, A36, X-wt

12" Aluminum Oxide PSA Disc on Cotton Backing, A40, X-wt

12" Aluminum Oxide PSA Disc on Cotton Backing, A50, X-wt

12" Aluminum Oxide PSA Disc on Cotton Backing, A60, X-wt

12" Aluminum Oxide PSA Disc on Cotton Backing, A80, X-wt

12" Aluminum Oxide PSA Disc on Cotton Backing, A120, X-wt