The ornamental design for a handtool, as shown and described.
FIG. 1 is a perspective view of the hand tool of the present invention;
FIG. 2 is a front view of the hand tool of the present invention;
FIG. 3 is a rear view of the hand tool of the present invention;
FIG. 4 is a left side view of the hand tool of the present invention;
FIG. 5 is a right side view of the hand tool of the present invention;
FIG. 6 is a top view of the hand tool of the present invention; and,
FIG. 7 is a bottom view of the hand tool of the present invention.
The unequal broken lines shown on the hand tool are for purposes of surface shading only and the evenly spaced broken lines showing the optional magnetic hanger form no part of the claimed design.