Locksmiths perform the duties of breaking locks. They are in that profession who you people calling locksmith. But there is also another term by which this profession knows that is security engineering. If a locksmith is breaking a lock that is also call locks picking. Pin tumbler is a single method which has been used. All the locksmiths now also use the same method of breaking locks which they use to use hundered years ago. System of security has changed with the increased use of a lasers and technology.
As locksmiths now do not produces locks so they can focus their time on repairing locks. Many of the locksmiths are experts in family vaults or key card systems. These locks cannot be produced in a manufacturing plant and must be made by a tamworth locksmith.