Machine tools, namely grinding tools for grinding machines; power-operated tools namely, power-operated abrasive wheels and power-operated grinders; hand-held tools, other than hand-operated, namely grinders, power-operated hand-held sanders and power-operated hand-held polishers; electric polishing tools for surface finishing; electric surface treatment machines and apparatus namely, machines utilizing rotational motion for high energy surface finishing and material treatment and their parts...

Machines and machine tools, namely, grinding wheels, diamond-surfaced cylinders for grinding, drilling machines, animal feed drying machines, metalworking machine tools; engines, other than for land vehicles; transmission couplings and belts for machines, other than for land vehicles; agricultural implements, namely, incorporators; egg incubators; machine parts, namely, diamond surfaced cylinders for trueing machines