7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
power-operated rotary tools, namely, hand-manipulable, rotating chuck type for grinding, drilling, routing, polishing, engraving, sanding, sawing, marking, deburring, carving, sharpening, shaping, and cutting; hand-manipulable reciprocating sanders, polishers, and engravers; hand-manipulable and mounted jig saws, sanders, grinders, and buffers; hand-manipulable scroll saws; and, accessories for the foregoing, namely, sandpaper, polishing pads, drills, saw blades, brushes, carving cutters, routing cutters, collets, emery wheels, dressing stones, polishing wheels, cut-off wheels, buffing wheels, grinding wheels, wire wheels, engraving points and mandrels