Cutting Tool

FIG. 1 is a front view of a cutting tool in accordance with an embodiment of the present design; FIG. 2 is a rear elevational view thereof; FIG. 3 is a right side elevational view thereof; FIG. 4 is a left side elevational view thereof; FIG. 5 is a top plan view thereof; FIG. 6 is a bottom plan view thereof; FIG. 7 is a first perspective view thereof; FIG. 8 is a second perspective view thereof; and, FIG. 9 shows the cutting tool in an environment of use thereof. The broken lines shown in the drawings represent portions that form no part of the claimed design.