This category of device automates the process of creating keys for vehicles and other locking systems. It uses advanced milling and cutting techniques, often guided by software and databases of key codes, to precisely duplicate or generate new keys from blanks. An example application would be producing a replacement car key using the vehicle identification number (VIN).
Such devices are vital for locksmiths and automotive professionals, offering efficiency and precision compared to traditional manual key cutting methods. They contribute significantly to faster turnaround times for customers and allow for the creation of complex, high-security keys. Historically, key duplication relied heavily on manual tracing and cutting, which could be time-consuming and less accurate. Automated cutting systems have revolutionized the industry, offering increased speed and precision, particularly for modern transponder and laser-cut keys.