Wet/Dry Sanding discs Set Foam Backing Buffering pad M6x1.0 thread Waterproof
S uitable most kinds of rotary tools, such as die grinders, air grinders, electric drills. 1 F oam buffering pad. 60-1000 grit: white dry sanding discs, 3000-10000 grit: wet/dry(waterproof) sanding discs.