Abrasive belts for power-operated sanders; Abrasive disks for power-operated sanders; Air-operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; Anti-friction pads for machines; Kits comprised of sandpaper sheets configured to fit power-operated sanders; Machine parts, namely, bearing housings; Machine parts, namely, bearing inserts; Machine parts, namely, polishing discs for floor polishing machines; Pads for floor polishing machines; Sanding pads...