FIG. 1 is a perspective view of a tool handle showing my present design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left view thereof; FIG. 5 is a right view thereof; FIG. 6 is a top plan view thereof; FIG. 7 is a bottom plan view thereof; FIG. 8 is a cross-sectional view taken along line 8—8 of FIG. 2; and, FIG. 9 is a cross-sectional view taken along line 9—9 of FIG. 2.