Universal Fit Grinder sanding plate backing pad (Dia)115mm | Tradepoint
75mm 3" Sander Backing Plate Polisher M6 Hook and Loop Sanding Disc Holder Pad | eBay
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Sanding Discs | FINE TOOLS
3 Inch 200 pcs Sanding Discs Pad Kit for Drill Grinder Rotary Tools, Hook and Loop Sandpaper Discs with 1/4 Inch Backer Plate Shank and Soft Foam Buffering Pad (80-3000 Grit) :