Tubular locks, often used in high-security applications like vending machines, laundry machines, and bike locks, provide a unique challenge for locksmiths. Known for their cylindrical keyhole design, these locks require different techniques compared to standard pin tumbler locks. In this beginner’s guide to tubular lock picking, we’ll explore the essential tools, techniques, and tips you need to start mastering this skill.
Understanding Tubular Locks
Tubular locks function in a similar way to pin tumbler locks. Like pin tumbler locks, they are comprised of pin stacks with springs applying resistance to the pins, and the key pins must all be leveled to the shear line simultaneously for the lock to turn. However, unlike pin tumbler locks, whose pin columns are stacked vertically and in a linear formation, the pin stacks in a tubular lock are horizontal and are arranged in a circular formation. And, while a pin tumbler lock uses a straight key with key cuts along its edge that correspond with the row of pins, a tubular lock uses a cylindrical key, with key cuts around its outer edge that correspond with the pins circling around the keyway.
This design makes tubular locks more resistant to traditional lockpicking techniques, thus requiring specialized tools and methods.
Tools for Tubular Lock Picking
A tubular lock pick is a tool specifically designed to manipulate the circular formation of pins in a tubular lock. The picking needles circling around a tubular lock pick align with the pins inside of the tubular lock.
Tubular lock picks, like SouthOrd Tubular Lock Picks, are designed to manipulate the pins inside a tubular lock simultaneously, which can be an easier and more efficient way of picking tubular locks compared to pin-by-pin picking. Choosing a tubular lock pick with adjustable tension, like SouthOrd’s tubular pick, allows the user to adjust the tension applied to the picking needles so that they can apply more or less resistance to the lock pins as needed.
The Process of Tubular Lock Picking
In the process of tubular lock picking with a tubular lock pick like the SouthOrd tubular pick, the pins in the tubular lock are first depressed evenly and simultaneously. Then, during the action of picking, the pins begin to level themselves to the shear line in small increments. Once all of the key pins have aligned with the shear line, the lock is picked and will turn. Here’s a simplified breakdown of the steps:
- With tension on the picking needles set at a light setting and the picking needles aligned to the end of the tubular pick, insert the tubular pick straight into the lock so that all of the pins are depressed.
- With a slight and gentle movement, begin shifting the tubular pick back and forth in a left-right motion. This motion causes the pins inside the lock to shift and begin to align with the shear line.
- Once the key pins have aligned to the shear line, the lock can then be turned and opened.
- If the lock does not open on the first attempt, remove the tubular pick from the lock, realign the picking needles to the end of the pick, increase the tension on the picking needles slightly, then repeat the steps for picking the lock until the lock has been successfully picked.
It’s essential to use a light touch and patience during the process, both for successful picking and to avoid causing damage to the lock or the pick.
Practice Makes Perfect
Like any other lock-picking technique, practice is the key to success. Tubular locks, while more secure, become manageable with repeated practice and understanding of the mechanism—this is why tubular practice locks are so beneficial. Keep in mind, too, that each lock and picking experience will vary. Some locks can be more difficult to pick than others; alternatively, you may find it easy to pick a lock once, then difficult to pick it again. So, patience and practice are essential to picking successfully.
Common Mistakes To Avoid
One common mistake when attempting tubular lock picking is applying too much force. Lock picking is a skill requiring finesse, not force, and using excessive pressure can lead to damaged pins or picks.
For best results, it is also important to keep the tubular pick straight in the lock while picking. Tipping the pick in the lock while picking can crack or damage the end of the tubular pick.
Lastly, the picking needles must be aligned with the end of the tubular pick on each picking attempt. Always correctly adjust your tools and approach each task with patience and precision.
Mastering tubular lock picking is a rewarding challenge for locksmith professionals and enthusiasts. After reviewing this beginner’s guide to tubular lock picking, you can understand the unique structure of tubular locks and determine the right tools and techniques to use. Remember, practice and precision are essential when it comes to this delicate operation.