This set is designed to decode and reproduce keys for Chubb locks of the 3G114 series produced before and after 1978. The lock is decoded through impressioning, using normal plasticine (modelling clay) on the appropriate imprint reading disc. Using the plug-in pins of different lengths a copy of the key can be "reconstructed". The set comes in a practical hard synthetic box.
Contents:
1 carrier key
2 imprint reading plates for left hand and right hand locks
pin sets of different lengths for old (pre 1978) and new lever sets