Depth limiter for drills. (Machine-translation by Google Translate, not legally binding)

摘要

Depth limiter for drilling machines, characterized in that it is constituted by a hollow cylindrical body threaded externally and provided with a head axially drilled so as to delimit a frustoconical surface internally, and by a cap threaded internally for its coupling on the hollow cylindrical body and with its lower edge conical and drilled axially housed in the space delimited by said body and the cap a gripping element of tubular configuration and consisting of a central ring from which they split axially on both sides a series of elastic claws that delimit as a whole a cylindrical space aligned with the holes provided in the hollow cylindrical body and the cap. (Machine-translation by Google Translate, not legally binding)