Drill Bit

FIG. 1 is a bottom, front perspective view of a drill bit showing a first embodiment of our new design;

FIG. 2 is a bottom, rear perspective view of the drill bit of FIG. 1 ;

FIG. 3 is a front elevational view of the drill bit of FIG. 1 ;

FIG. 4 is a rear elevational view of the drill bit of FIG. 1 ;

FIG. 5 is a left side elevational view of the drill bit of FIG. 1 ;

FIG. 6 is a right side elevational view of the drill bit of FIG. 1 ;

FIG. 7 is a bottom plan view of the drill bit of FIG. 1 ;

FIG. 8 is a bottom, front perspective view of a drill bit showing a second embodiment of our new design;

FIG. 9 is a bottom, rear perspective view of the drill bit of FIG. 8 ;

FIG. 10 is a front elevational view of the drill bit of FIG. 8 ;

FIG. 11 is a rear elevational view of the drill bit of FIG. 8 ;

FIG. 12 is a left side elevational view of the drill bit of FIG. 8 ;

FIG. 13 is a right side elevational view of the drill bit of FIG. 8 ; and,

FIG. 14 is a bottom plan view of the drill bit of FIG. 8 .

The broken lines (short dash-short dash-short dash) in FIGS. 1 - 14 form no part of the claimed design.