Snag-resistant chuck key

Abstract

A chuck key of the type having an elongated cylindrical handle (12) that is used to apply torque to a chuck engaging gear (10) at one end of the handle. The chuck key is smooth, with a cylindrical abbreviated curve formed at the gear end, and without protrusions such that no feature of the key is prone to snagging. A smooth elastomeric chuck key holder (14) is attached in frictional engagement to the handle, and is used to tether the chuck key to an electric drill's power cord.

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