The ornamental design for a breakouttool, as shown and described.
FIG. 1 is a front perspective view showing a top surface of a breakout tool.
FIG. 2 is a front view showing a bottom surface of the breakout tool of FIG. 1. A rear view of the claimed portion of the breakout tool is a mirror image of the front view.
FIG. 3 is a right side view of the breakout tool of FIG. 1. The left side view is a mirror image of the right side view.
FIG. 4 is a top view of the breakout tool of FIG. 1; and,
FIG. 5 is a bottom view of the breakout tool of FIG. 1.
Where utilized, the broken lines show portions of the breakout tool that form no part of the claimed design.