Claims (1)
Claim 1 (Independent)
The ornamental design for a drill bit extension tool, as shown and described.
Full Description
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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.
Citations
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