Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Neil A. Lofy0
Michael J. Zimmermann0
Date of Patent
December 26, 2023
0Patent Application Number
176892810
Date Filed
March 8, 2022
0Patent Citations
...
Patent Primary Examiner
Patent abstract
An auger includes a body having a first end, a second end opposite the first end, a stem that extends from the first end to the second end and defines an axis of rotation, and a flute helically wrapped around the stem. The auger also includes a shank at the first end of the body configured to be received by a power tool and a cutting head at the second end of the body. The cutting head includes a cutting edge, a spur, a feed screw with a thread, and a cutting face positioned adjacent the cutting edge. The cutting head defines a step at an interface with the body, and wherein the cutting head has a maximum diameter that is greater than a maximum diameter of the body.
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