Drill head

Abstract

Description

FIG. 1 is a front elevation view of a drill head showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a cross-sectional view thereof taken along cut line 7-7 in FIG. 1;

FIG. 8 is a cross-sectional view thereof taken along cut line 8-8 in FIG. 1;

FIG. 9 is a cross-sectional view thereof taken along cut line 9-9 in FIG. 5;

FIG. 10 is a cross-sectional view thereof taken along cut line 10-10 in FIG. 5;

FIG. 11 is a cross-sectional view thereof taken along cut line 11-11 in FIG. 5;

FIG. 12 is a front perspective view thereof;

FIG. 13 is a rear perspective view thereof; and,

FIG. 14 is a front perspective view thereof attached to a drill holder by a fixing member for cutting a workpiece.

The broken line showing of the drill holder in FIG. 14 is provided for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design for a drill head, as shown and described.