Air-operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; Central vacuum cleaning installations; Drilling machines and parts therefor; Electric vacuum cleaners and their components; Electrically-powered kitchen appliance for dicing, mincing, slicing and chopping food; Grinding and polishing machines; Polishing machines for use in grinding and polishing metal, wood, ceramics and plastics; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; Power-operated tools, namely, drill hammers; Power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; Power tool parts, namely, drill bits, cutting blades, buffing wheel, burr bits, wire brush hammer drill bit, power screw driver bit, glass drill, glass cutter; Steam cleaning machine parts, namely, suction nozzles, brushes, hoses,; Vacuum pumps