.~.~ Including tool, marker, or coupling means therefor {1}
51
.~.~.~ Abrading tool or cutter
DEFINITION
Classification: 433/51
Abrading tool or cutter:
(under subclass 50) Apparatus wherein the implement comprises a instrument which is rotated or otherwise moved while in contact with the surface of a workpiece to either (a) polish the surface or remove a portion of the surface by reducing the surface to powder or small fragments, or (b) penetrate the surface by a cutting edge or point.
SEE OR SEARCH THIS CLASS, SUBCLASS:
125, for a hand-held motor driven grinder or polisher.
142, for a hand manipulatable grinder or polisher.
SEE OR SEARCH CLASS
451, Abrading,
364+, for a work holder for an abrading apparatus or process.
