Just like regular keys, tubular keys are distinct, so you need the model and identification number from the machine when you contact the manufacturer.
Instead, tubular locks have universal keys designed for each lock type or model. Most manufacturers produce these locks in versions, providing a single key to access all the locks under it. Thus, it prevents the use of different keys to access the tubular lock and further heightening its security.
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.
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.
The first thing you need to know is that there is no such thing as a universal key that will open all machines. 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".
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.
We generally recommend that a 76mm Overall Latch Size is ordinarily the best size for most lever handles. However the shorter 64mm Overall Size should be used where the door is glazed, to minimize the risk of hitting the glass rebate when drilling to fit the latch.
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.
Step 1: How a Tubular Lock Works
The shape of the key is circular, open in the center, and has grooves that are cut into the outsides of the circular shape. Once the key has been fitted correctly in the keyhole, it will depress the key pins to the correct depth and the key can be turned opening the lock.
Master key: The master key can open all locks you have in your residential or commercial property.
Tubular locks are most commonly found on ATMs, vending machines, jewelry cases, key cabinets, coin-operated washing machines and elevators. Some consider this type of lock to be more secure than other types, but if someone wanted to rob a vending machine, a lock-pick expert could manage it with some practice.
The Tubular latch features a separate spring for the spindle follower, with a heavy-action return spring to ensure heavy levers are always returned to the horizontal position. The double sprung tubular latch is an excellent choice for use with door-knobs, as it is available in lengths up to 150mm.
A tubular lock has its latch bolt and dead bolt in two separate holes. In a mortise lock, both bolts are encased in a steel box that fits in one hole.
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.
When is best to use them? A tubular lock is also known as a radial lock, barrel key, Ace lock or a circle pin tumbler lock where there are a variety of pins (between 4-10), arranged in a circular pattern with the matching key in a tubular or cylindrical shape, which led to being referred to as circular key lock.
Bump keys are specially cut keys that can bypass the security mechanisms built into traditional pin and tumbler locks. Bump keys are also referred to as “999 keys” because all of their ridges are cut to the maximum depth (999) in a key-making machine.
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.
Among the methods that you can try are using a ballpoint pen, a tubular lock pick, or a power driller. Use the pen or lock pick to move the pins and internal components of the tubular lock to be able to unlock it. When these methods won't work, you can drill through the center of the lock.