7 processing machines driven electrically or by compressed air, constructed particularly as hand machines, to process metal, timber, plastic materials, concrete or stone or similar materials; power tools, namely grinders and carpet removers; power-operated polishers and brushing machines; sawing machines; milling machines; power-operated planers; boring machines; power-operated hammer drills and plate shears; power-operated instruments for fastening screws, namely screwing machines; and, replacement parts for all the aforementioned machines; machine tool parts, namely saw blades, mills, grinding wheels, grinding discs, grinding shoes, grinding plates, grinding rollers, abrasive sheets; cutting discs, polishing sponges, polishing felts, polishing hides, brushes,knives, planing heads, borers, chisels, copying rings, centering mandrels, stirring rods and bits for screwing machines; power-operated hand tools, namely, drills, sanders, saws, routers, planers, stirrers, shears, nibblers, files and polishers; electric tools, namely, drills, sanders, saws, routers, planers, stirrers, shears, nibblers, files and polishers; compressed air tools, namely jackhammers, sanders, grinders and screwers, vacuum cleaners and their structural parts, namely suction hoses; machine parts, namely swarf catching trays; machine-driven stirring equipment namely power-operated mixers; carpet removers; machine parts, namely guides and stops for processing machines and work pieces in the nature of guide rails, adjustable stops, present profile setting rails, ripping cut fences, trimming attachments and parallel stops; power-operated screw clamps; machine parts, namely angle setting units for guide rails, connecting parts for guide rails in the nature of connecting bars, splinter guards and adhesive bases for guide rails; processing templates; shadow joint manufacturing machines; electrical vises; pneumatic [ uses ] * vises *; machine parts, namely drill stands; filters for dust exhaust machines; fitted transport cases and fitted containers for power-operated processing machines[ , ] * ; * and, structural and replacement parts for all of the aforementioned goods