Drill bit extension tool

Description

FIG. 1 is a top perspective view of a drill bit extension tool, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view thereof, taken along lines 7-7 of FIG. 6.

The broken lines in the figures depict environmental matter that forms no part of the claimed design.

Claims

The ornamental design for a drill bit extension tool, as shown and described.