Air hammers; Electric screwdrivers; Electric welding machines; Hot melt glue guns; Packing machines under vacuum; Pneumatic hammers; Power-driven wrenches; Power-operated percussion hammer drills; Power-operated ratchet wrenches; Power-operated saws; Power-operated spray guns; Power drills; Power tools, namely, drill presses; Power tools, namely, drills, routers, circular saws; Screwdrivers, electric; Weeding machines