The Basics of Key Cutting

Key Cutting is a valuable skill that can be applied to many different occupations and industries. For example, locksmiths use this skill to create spare keys for homeowners or install new lock systems. Facility managers rely on key cutting to manage access control systems and ensure only authorized personnel can enter certain areas. This skill is also important for employees in hardware stores, automotive repair shops and real estate agents who need to cut keys for clients.

The primary goal of this process is to create a duplicate key that functions identically to the original. This can be accomplished through manual methods or with the help of specialized key duplication machines. These machines are governed by software and digital inputs, which greatly reduce the margin for error and lead to more accurate duplicates. Additionally, these machines can cut a variety of profiles, ranging from standard Yale or mortice locks to more complex designs.

Before getting started with the process, it is essential to prepare the correct tools and materials. This may include purchasing a key duplication machine, sharpening and lubricating the cutter blades, and creating an outline of the original key on another material. It is also recommended to purchase a set of key blanks in a variety of shapes and sizes to ensure that you can duplicate all common types of keys.

After setting up the correct tooling, it is important to properly insert the original key into the machine. The key should be positioned correctly so that the original teeth are lined up with the key-cutting blades. This will ensure that the duplicate cuts are made in the correct location and will not cause any damage to the lock or other materials. Once the original key is inserted, the machine will begin tracing the teeth and grooves into the blank key. Once the entire key is traced, it will be ready to be cut.

Once the key is cut, it should be tested to make sure that it fits properly. This will prevent customers from leaving the store with a key that does not work. Additionally, it will help prevent the need for costly re-cuts of the original key.

If the key does not fit, it could be due to a problem with the shoulder length. This occurs when the shoulder of the key is too short to reach the barrel. This can be solved by using a different jaw on the key machine or by removing the shoulder plate.

Key cutting can be a difficult skill to master, but with practice and patience it is possible to become a skilled key cutter. It is vital to stay up-to-date on the latest innovations in the field and continue learning new techniques in order to remain competitive in the industry. By following these tips, you can be confident in your ability to accurately duplicate keys for various types of locks, saving time and money for both yourself and your customers.

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