2 Inch Back-up Sanding Pads By Power Tools

2" (50mm) 20MM Soft Foam Back-up Sanding Pad + 6mm Shank

2" (50mm) x 3mm Shank PSA Back-up Sanding Pads

2" (50mm) x 6mm Shank Hook & Loop Back-up Sanding Pads

2" (50mm) x 6mm Shank PSA Back-up Sanding Pads

2" (50mm) x 6mm Shank T-R Back-up Pad for Quick Change Type R (T-R) Sanding Discs

2" (50mm) x M6 Thread Hook & Loop Back-up Sanding Pads + 3mm Shank