公开(公告)号：US20230392445A1

公开(公告)日：2023-12-07

申请号：US18322032

申请日：2023-05-23

Applicant: Milwaukee Electric Tool Corporation

Inventor： Nicholas Dobernig ,  Vishvajeet Ghorpade ,  Beth Cholst

IPC: E21B6/02 ,  E21B11/00

CPC classification number: E21B6/02 ,  E21B7/028 ,  E21B11/005

Abstract: Hand-operated augers are provided. A hand operated auger may include a powerhead, a handle frame, and a drill bit, the drill bit extending along and rotatable about a longitudinal axis. In some embodiments, the drill bit is selectively operable in a normal mode and a breaker mode. In some embodiments, the auger further includes an extension shaft disposed between the powerhead and the drill bit, wherein the drill bit is movable along the longitudinal axis relative to the extension shaft. In some embodiments, the auger further includes a fluid reservoir and a fluid line. In some embodiments, the auger further includes a gyroscope. In some embodiments, the auger further includes a roller. In some embodiments, the auger further includes a depth gauge. In some embodiments, an auger assembly includes an auger and a removable fixture.