The ornamental design for a massagingtool, as shown and described.
FIG. 1 is a perspective view of a massaging tool showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof, the bottom view being an identical image of FIG. 4;
FIG. 5 is a right side view thereof, the left side view being a mirror image of FIG. 5; and,
FIG. 6 is an enlarged cross sectional view of one of the buttons taken along line 6-6 in FIG. 2 with the internal structure simplified.
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dash-dotted lines in FIG. 6 denote the boundary of the enlarged portion and form no part of the claimed design.