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 tools, namely, tools for the installation and upkeep of floors, namely, nailers, staplers, drills, screwdrivers, hammers, ratchets, wrenches, saws, routers, sanders, grinders, planers, buffers, polishers, oscillating tools, and fittings and attachments therefor sold as a unit; blades for power tools; bits for power drills; air compressors and fittings and attachments therefor sold as a unit; air-powered tools, namely, tools for the installation and upkeep of floors, namely, nailers, staplers, drills, screwdrivers, hammers, ratchets, wrenches, saws, routers, sanders, grinders, planers, buffers, polishers, oscillating tools, and fitting and attachments therefor sold as a unit