Now available at Multipick! The “Percussion Opener” for non-destructive opening of first generation SimonVoss lock cylinders.Using our newly developed Percussion Opener and a common drill or (better yet) a small percussion drill/ hammer drill, you can engage the free spinning outer door knob and effectively open the lock in a non-destructive manner.
Includes: 1 Percussion Opener for Outer Threading ½“ 20G (standard drill-spindle threading)1 SDS Plus Adapter for Percussion Drills/ Hammer Drills