The ornamental design for a controller for wireinsulation stripping tool, as shown and described.
FIG. 1 is a perspective view of a controller for wire insulation stripping tool;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof:
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines depict portions of the controller for wire insulation stripping tool in which the design is embodied that are not considered part of the claimed design.
The dashed lines show a boundary between the claimed design and unclaimed portions.