US D421029 S
FIG. 1 is a top perspective view of a cutter wheel.
FIG. 2 is a front view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a sectional view taken along 4--4 on thereof;
FIG. 5 is a plan view thereof; and,
FIG. 6 is a bottom view thereof.