Electrical drills; Paint spray guns; Electric caulking guns; Electric fruit presses; Spray guns for painting; Gas-operated blow torches; Electric vacuum cleaners; Power-operated cleaning machines, namely, lances designed to mechanically remove scale and sludge from secondary side tubesheets in steam generators in nuclear power plants; Lawn mowers; Power-driven cleaning lances using explosive materials; Powder coating spray guns; Spray guns for paint; Electric saws; Electric sweepers