Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; Bits for power drills; Cemented carbide cutting tools; Circular saws; Core drilling bits; Drill bits for rock drilling; Electric pumps for swimming pool, aquarium; Power-operated percussion hammer drills; Power drill bit extensions; Power drills; Power tools, namely, drills, routers, circular saws; Screwdrivers, electric; Sump pumps; Tool bits for machines