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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 heavy duty flex shaft tool, namely, a hand-held rotary tool for grinding, drilling, polishing, engraving, sanding, sawing, marking, deburring, carving, sharpening, shaping, and cutting; and associated rotary accessories, attachments, and components, namely, rotary tool bits for grinding, drilling, polishing, engraving, sanding, sawing, marking, deburring, carving, sharpening, shaping and cutting