The ornamental design for brush tuft for gutter broom, as shown and described.
FIG. 1 represents a perspective view of an embodiment of a brush tuft for gutter broom showing our new design;
FIG. 2 represents a front view of the embodiment of the design shown in FIG. 1;
FIG. 3 represents a rear view of the embodiment of the design shown in FIG. 1;
FIG. 4 represents a perspective view of another embodiment of a brush tuft for gutter broom showing our new design;
FIG. 5 represents a front view of the embodiment of the design shown in FIG. 4;
FIG. 6 represents a rear view of the embodiment of the design shown in FIG. 4;
FIG. 7 represents a perspective view of an additional embodiment of a brush tuft for gutter broom showing our new design;
FIG. 8 represents a front view of the embodiment of the design shown in FIG. 7; and,
FIG. 9 represents a rear view of the embodiment of the design shown in FIG. 7.
The broken lines shown in the drawings are for the purpose of illustrating portions of the brush tuft for gutter broom and form no part of the claimed design.