The ornamental design for a brush for callipers of disk brakes, as shown and described.
FIG. 1 is a front elevational view of a brush for callipers of disk brakes
embodying my new design, the rear elevational view being a mirror image
thereof;
FIG. 2 is a left side elevational view of the brush for callipers of disk
brakes of FIG. 1;
FIG. 3 is a right side elevational view of the brush for callipers of disk
brakes of FIG. 1;
FIG. 4 is a top plan view of the brush for callipers of disk brakes of FIG.
1; and,
FIG. 5 is a bottom plan view of the brush for callipers of disk brakes of
FIG. 1.