Cutting insert

FIG. 1 is a perspective view of the front, top plan and left side of a cutting insert showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is an enlarged perspective view thereof;

FIG. 9 is an enlarged front view thereof;

FIG. 10 is an enlarged rear view thereof;

FIG. 11 is an enlarged top plan view thereof;

FIG. 12 is an enlarged left side view thereof; and,

FIG. 13 is a perspective reference view of usage thereof.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.