The term "universal" means that one key will work for several machines, allowing a service technician or operator to only carry one key rather than a full key ring. However, every universal tubular key will not work in every barrel lock, as the pin combinations vary with seven, eight or 10 pins.
Their keys are designed with a unique key code to use for each model. Thus, it requires you to have only one version of a tubular lock installed if you want to use a single key on all of them. So, if you buy 10 vending machines from the same factory, you can use one key to access all 10 locks.
Quite simply the ultimate answer to picking tubular locks. 7-, 8-, and 10-pin tubular locks have the same keyway size, but a different number of pins. Even though the keyways are all the same size, the spacing of the pins is different. This is why you'll need different tubular lock picks to handle different locks.
Using a lock pick is the only verified way to open a tubular lock without the key so, if you have time to spare, purchase a pick to open your tubular lock. If you're in a hurry, you may be able to pick your lock with a ballpoint pen, but this method is less guaranteed than using a pick.
For security purposes, vending machine keys are all keyed differently. The locks on these machines can only be opened by a key that has a compatible "key code". Key codes are what distinguish one key from another. There is no key on the market that is compatible with all key codes.
If you have lost your key you can acquire a new one through the vending machine distributor through which the machine was originally purchased. A list of distributors can be found online. Contact the distributor and tell them that you need a replacement vending machine key.
Master key: The master key can open all locks you have in your residential or commercial property.
Standard tubular-lock drill bit diameters are 0.375 in (9.5 mm) and 0.394 in (10.0 mm). To prevent drilling, many tubular locks have a middle pin made from hardened steel or contain a ball bearing in the middle pin.
Tubular locks often found where higher security is needed such as high security bicycle locks, vending machines, and fire safes. Tubular lock picks come in several different configurations to work on the various configurations of of tubular locks. The most common configuration is the 7 pin centered arrangement.
In terms of drill bit, you can use a tubular lock drill bit. It is specifically designed for drilling tubular locks on vending machines. It can remove the metal that covers the pins of the lock so it can be opened.
When executed correctly, lock bumping is effective in nearly 90 percent of all cylinder-type locks produced today. Perhaps one of the most disconcerting aspects of lock bumping is that it can often go undetected, which means that your home can be broken into without any signs of forced entry.
Universal keying, which allows a single key to operate locks from different manufacturers.
In short, a master key system allows one keys to open multiple different locks. At the same time, more than one key can open the same lock. In an office building, for example, each employee can have their own key which unlocks the door to their office.
Legitimate skeleton or master keys are used in many modern contexts where lock operation is required and the original key has been lost or is not available. In hotels without electronic locks, skeleton keys are used by housekeeping services to enter the rooms.
Dozens of vintage Chicago Lock “gumball machine” brass keys are available on websites like eBay, but no, there is not a universal key that opens all gumball machines (that would defeat the purpose of putting a lock on the machine in the first place!), so buyer beware: not all gumball machine keys are the same.
Tubular locks have a variety of pins arranged in a circular pattern, most tubular locks use 7 or 8 pins, some may even have off set pins. The Tubular Lock Picks have feeler picks that spiral the tube and correspond to pins in a tubular lock.