The ornamental design for a bladeassembly for a hand held masking tool, as shown and described.
FIG. 1 is a perspective view showing the new design for a blade assembly for a hand held masking tool;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view of the blade assembly, with a hand held masking tool depicted in broken line form.
The broken line showing of the hand held masking tool forms no part of the claimed design. The portions of the blade assembly for a hand held masking tool depicted by broken lines form no part of the claimed design.