Compressed air driven power tools and electrically driven power tools, including jigsaws, circular saws, routers, planers, drills, screwdrivers, stirrers, grinders and sanders; tools for machines, including saw blades, cutters, planer blades, drills, screwing bits for power-operated screwdrivers, stirring rods, sanding pads and sanding sheets; chucks for compressed air driven power tools and for electrically driven power tools; tool holding devices for the fastening of tools to processing machines; machine coupling and transmission components (except for land vehicles); parts of the aforementioned goods