I claim the ornamental design for a material handling tool, as shown and described.
FIG. 1 is a perspective view
FIG. 2 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof; and,
FIG. 3 is a top plan view thereof.
The broken line showing of the tool handle is included for the purpose of illustrating portions of the article and forms no part of the claimed design.