The RSP Whip Wets are available in 50, 100, 200, 400, 800, 1500 and 3000 grits. These resin polishing pads are available in 5″ or 7″. They’re designed to reach edges, corners or under shelving where a floor grinder can’t reach. They’re designed to be run wet, and should be run at 2500 to 4000 rpm. They have a thicker mil height than Drift Drys.