50 Grit Diamond Resin Pads designed to remove the scratches by 60/80# metal bond diamond grinding. Ashine 50 Grit Diamond Pads pick up the scratches by the previous steps easier and faster. To be followed by 100 grit polishing pads for a finer surface. Mesh grit available: 30# resin pads; 50# resin pads; 100# resin pads; 200# resin pads; 400# resin pads; 800# resin pads; 1500# resin pads; 3000# resin pads; 5000# resin pads.