50-Pack,5-Inch 8-Hole Premium Hook and Loop Sanding Discs,120-Grit Random Orbit

( 40-100 grit Coarse grit suitable for rough processing, 120-320 grit for conventional polishing and 400-2000 for grit polishing ). 240 Grit/320 Grit/400 Grit: fine grit, ideal for finishing and smoothing surfaces.

50-Pack,5-Inch 8-Hole Premium Hook and Loop Sanding Discs,120-Grit Random Orbit

Grit Number 120.0. Style 120 Grit, 50Pcs. Grit Material Aluminum Oxide. Grit Material Type Aluminum Oxide. 240 Grit/320 Grit/400 Grit: fine grit, ideal for finishing and smoothing surfaces. 600 Grit/800 Grit/1000 Grit: extra fine grit, ideal for extra-fine polishing, obtain very smooth surfaces.