7 Power operated tools, namely, angle grinders, blowing machines for the compression, exhaustion and transport of gases, blowing machines for leaves, buffers, chain saws, compressed air engines not for land vehicles, compressed air machines, compressed air pumps, compressors, namely, air compressors, cultivators, cutters, namely, circular saws, cutting machines, drill chucks for power drills, de-aerators for feedwater, drilling heads being part of machines, drilling machines, drilling bits for power drills, electric hand drills, lawn aerators, grinding machines, crushing machines, rammers, multi-tool combining the functions of more than two or more machines, namely, metal working machines, namely, saws and cutters, electric sanders, carpet cleaning machines, namely, carpet extractors, continuous scouring machines, scrubbing machines for wood work and jewelry, machine for the repair, polishing and scratching of wood work and jewelry, planing machines, nailers, namely, nailing machines, reciprocating saws, sanders, namely, floor sanders, abrasive belts for power-operated sanders, orbital sanders saw benches being parts of machines, saw blades for power saws, saws, strimmers, tillers, trimmers, namely, lawn trimmers, hedge trimmers, turbo compressors, central vacuum cleaning installations, vacuum cleaner bags, vacuum cleaners