How do you rekey a cabinet or drawer key?

To duplicate a cabinet or drawer key, you need specialized tools and a basic understanding of lock mechanics. Here are the basic steps you would need to follow:

• First, you need to have an original key or a working key on hand. If this is not possible, you will need to remove the key from the lock.
• Take the key or the lock to a locksmith or a DIY store to find an identical or very similar key. If this is not possible, you can try buying a blank and turning it into a key.
• Once you have found the right blank, you can begin adjusting the key. This can be done either by a professional locksmith or with special key-cutting machines.
• Make sure the newly cut key fits into the lock and can open it. It may take several attempts until the key fits perfectly.

Please note that making copies of keys by unauthorized persons may be illegal. It is always safest and most efficient to hire a professional locksmith.