The ornamental design for a tool for finishingseams and removing excess caulk, grout or mortar, as shown and described.
FIG. 1 is a perspective view of a tool for finishing seams and removing excess caulk, grout or mortar showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken line showing of the handle in FIG. 1 is included for the purpose of illustrating environmental structure and forms no part of the claimed design.