(under subclass 73) Tools which have a file or other abrading or polishing surface.
SEE OR SEARCH THIS CLASS, SUBCLASS:
75.6, for compound tools including an abrader, file or buffer.
75.8, for driven devices of this type.
SEE OR SEARCH CLASS
15, Brushing, Scrubbing, and General Cleaning,
236.01+, for scrapers of general cleaning utility, and see the Notes thereto for miscellaneous scrapers of more specialized application. 29, Metal Working,