Drilling tool

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Description

FIG. 1 is a front view of a drilling tool of an embodiment showing our new design,

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged front view of 8-12 through 8-12 portion of FIG. 1,

FIG. 9 is an enlarged top view of 8-12 through 8-12 portion of FIG. 1,

FIG. 10 is an enlarged right side view of 8-12 through 8-12 portion of FIG. 1,

FIG. 11 is an enlarged first perspective view of 8-12 through 8-12 portion of FIG. 1; and,

FIG. 12 is an enlarged second perspective view of 8-12 through 8-12 portion of FIG. 1.

The broken lines shown in the drawings represent portions of the drilling tool that form no part of the claimed design.

Claims

The ornamental design for a drilling tool, as shown and described.

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Patent History
Patent number: D910093
Type: Grant
Filed: May 25, 2018
Date of Patent: Feb 9, 2021
Assignee: Sumitomo Electric Hardmetal Corp. (Itami)
Inventors: Machiko Abe (Itami), Hiroyuki Shimada (Itami), Kazuya Yano (Itami)
Primary Examiner: Patricia A Palasik
Application Number: 29/648,971
Classifications