Cutting Tool

FIG. 1 is an exploded perspective view of a cutting tool according to our new design; FIG. 2 is a perspective view thereof; FIG. 3 is an alternate perspective view thereof; FIG. 4 is a top plan view thereof; FIG. 5 is a bottom plan thereof; FIG. 6 is a rear elevation thereof; FIG. 7 is a front elevation view thereof; FIG. 8 is a right side view thereof; and, FIG. 9 is a left side view thereof. The broken lines depict portions of the cutting tool in which the design is embodied that form no part of the claimed design.