Cutting tool holder

FIG. 1 is a front, top, left perspective view of a cutting tool holder showing the new design;

FIG. 2 is a rear, bottom, left perspective view thereof;

FIG. 3 is a left side view thereof, with the claimed design being radially symmetric;

FIG. 4 is a front elevation view thereof, with the claimed design being radially symmetric; and,

FIG. 5 is a rear elevation view thereof, with the claimed design being radially symmetric.

The broken lines of uneven length shown in the drawings illustrate the boundary of the claimed design and form no part thereof. The broken lines of even length shown in the drawings illustrate portions of the cutting tool holder that form no part of the claimed design.