The ornamental design for a pipe tamper and borecleaner combination, as shown and described.
FIG. 1 is a perspective view of the pipe tamper and bore cleaner combination;
FIG. 2 is a first side view of the pipe tamper and bore cleaner combination;
FIG. 3 is a second side view of the pipe tamper and bore cleaner combination;
FIG. 4 is a top view of the pipe tamper and bore cleaner combination;
FIG. 5 is a bottom view of the pipe tamper and bore cleaner combination; and,
FIG. 6 is a back view of the pipe tamper and bore cleaner combination.
The pipe tamper and bore cleaner combination is shown with a symbolic break in its length. The appearance of any portion of the pipe tamper and bore cleaner combination between the break lines forms no part of the claimed design.