23500 LOCKSMITH
Installs, repairs, modifies, and opens a variety of locking mechanisms
found on doors, desks, compartments, mobile equipment, safes, and vaults.
Examines locking mechanism and installs new unit or disassembles unit and
replaces worn tumblers, springs, and other parts or repairs them by
filing, drilling, chiseling and grinding. Opens door locks by moving
lockpick in cylinder or opens safe locks by listening to lock sounds or by
drilling. Makes new or duplicate keys, using key cutting machine. Changes
combination by inserting new or repaired tumblers into lock. Establishes
keying systems for buildings.
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