Disclosed herein are adapter assemblies for use with a cable stripper and a power drill. Some disclosed assemblies include a cable stripper comprising a body and one or more cutting heads coupled to an adapter. Exemplary embodiments comprising an adapter comprising a bracket having an engagement member, where the engagement member is configured to engage with a factory power drill chuck. The adapter may further comprise a pivot pin for hingedly coupling the adapter and the cable stripper, while allowing the cable stripper to rotate relative to the adapter so that a user can select from the one or more cutting heads of the cable stripper. The adapter may further comprise a locking mechanism which when in the locked position prevents the cable stripper from pivoting relative to the adapter.