Cutting tool

FIG. 1 is a front view of a cutting tool in accordance with the present design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a referential view showing the state in use thereof.

The broken lines shown in the drawings represent portions of the cutting tool that form no part of the claimed design. The portion depicted in gray as shown in FIGS. 9 , 10 , 20 , and 21 represents environmental subject matter that forms no part of the claimed design.