Diablo, 7 Pack, 5”, Refinishing Project Pack Disc, Includes 3 80Grit, 2 150Grit 2 220Grit Discs, All Grits Needed To Complete Your Refinishing Project, These Universal, 12 Hole Random Orbital Sanding Discs Feature Hook Lock Backing Includes Break Through Innovations That Improve Performance, Extend Sanding Life Increase Productivity, Featuring Premium Ceramic Blend, Remove Material Faster Than Other Sanding Discs Offer An Extra Long Sanding Life, Clog Shield, Blend Of Grinding Agents, Reduces Loading Maximizing Productivity, Superior GritToBacking Bond, Endura Bond, Longer Life Extreme Durability