.~ Rolling cutter bit or rolling cutter bit element {26}
373
.~.~ Disk cutter
DEFINITION
Classification: 175/373
(under subclass 331) Apparatus in which the rolling cutter element comprises a wheel having an unbroken, sharpened cutting edge portion at its periphery.
(1) Note. Serrated disks having a stepped or undulating edge have been treated as toothed cutting edge despite the fact that they may be termed "disks" in the claims and are classified on other structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
351, and 352, for disk cutters in a bit having laterally offset cutter axis.
SEE OR SEARCH CLASS
30, Cutlery, 347, and the search there noted for rotary blade cutters of general utility.
