2 PACK ROLOC 1" TYPE R MANDRELS FOR 3M DISCS ROLL LOCK SANDING DISC 641938019292 | eBay
50PC 2" Medium Roll Lock Grinding Surface Conditioning Disc - Non-Woven - MAROON | eBay
2 Inch Nylon Roll Lock Surface Polishing Quick Change Disc Roloc Sanding Pad Coarse Extra Fine Grit And Roloc Holder Pad For 3M|Abrasive Tools| - AliExpress
Scotch-Brite™ Roloc™ Surface Conditioning Disc | 3M United States