August 14, 2020
Have you lost the last set of your home keys? If yes, then you might be wondering if a locksmith can make a key replacement for you without the original one. Fortunately, a locksmith can cut you a new key using their tools and expertise without the original copy. But before seeing how a locksmith can help you, know that the expert residential, commercial, and automotive locksmiths at 843 Locksmith are always available to handle your key or its related problems. There is never a wrong time to call us; we are always open for service 24 hours a day. Now, here are 3 ways professional locksmiths make new keys without them needing the original copies.
Cut the Key by Code
Physical keys are made unique by the depths and spacing of their cuts. Manufacturers often stamp characters called key codes on the key, somewhere on the lock, or write them in the lock’s manual. These characters are all that a locksmith needs to fashion a new key without the original key. Generally, the locksmith will use a code cutter such as the HPC Blitz key generator and the appropriate key blank to make a new key. Some keys, however, do not come with the codes in any form whatsoever. One way a locksmith can get the code is through the lock’s manufacturer or a retailer who has the information. It’s good to note that such sensitive information is given only to licensed locksmiths.
Impression the Lock
A locksmith will require a key blank, a file, and a vice grip to carry out successfully this key cutting procedure. Impressioning a lock means putting the right key blank into the lock and then turning it to bind the pins within the lock cylinder. This binding process will help the locksmith determine the sections that need to be filed down on the key blank. It also requires the locksmith to insert and remove the key from the lock multiple times in order to get all the required cuts.
Attention to accuracy is required here if the locksmith wishes to get the markings right and make accurate cuts. It’s also worth mentioning that different key blanks such as steel, brass, and aluminum blanks need a different level of care so as not to get them broken during the process.
Disassemble the Lock
Because it’s not always possible to impression a lock, a locksmith may decide to disassemble your lock cylinder and reverse engineer the pins within it. This process is delicate as the internal mechanisms of the lock can be thrown out of alignment or get damaged if the lock is taken apart destructively.
To disassemble the lock properly, a locksmith would usually first pick the lock, to begin with. In the case that a broken key is stuck in the keyhole, replacing the entire lock may be the right solution.
We hope this resource gives you a basic understanding of how making a key without the original copy is done. While these procedures seem easy in theory, the locksmiths who offer these as services often spend years receiving the required training and perfecting their craft. Therefore, never try to perform any of these on your own if you don’t have the skill and experience. In case you’re faced with a lockout situation due to a lost key, broken key, or extremely worn down key, the experts at 843 Locksmith can help decide and get you the right solution.