Ultimate Guide on How To Cut a Round Lock Off a Storage Unit

Ultimate Guide onHow To Cut a Round Lock Off a Storage UnitKeep the storage unit safe from the intruders to keep the business safe, But at the same time, you must have access to your belongings whenever you need.

And what will you do if you find that you are unable to unlock it? IN such situations, you must know how to cut a round lock off a storage unit.

We have come up with some easy steps to help you out! Read them carefully, my friend!

Everything You Need to About How To Cut a Lock Off a Storage Unit

When you are confused about how to cut a round lock off a storage unit, you might find several ways to do it.

Here, we are going to describe only some specific devices so that you can accomplish this procedure.

Bolt Cutters

Bolt CutterWhenever you are on the verge of cutting a round lock or whatever lock you have on your storage unit, you must select the bolt cutters.

These are professionals’ choices for a reason. Get bolt cutters that are of 24-inches so that you can cut almost all sized locks with this.

All you need to do is tilt the cutters and reach the shackle of the lock or the metal clasp. This process will require a bit of practice.


There are times when bolt cutters do not work the way you want. This is the time you can invest on grinders.

These are portable machines that will help you cut any hard materials with precision. Get a grinder that has a 60 grit disc. Make sure you have a face shield along with gloves.

With the help of the vise-grips, you have to hold the lock and then turn the grinder on. Now, pressuring the disc blade against the lock will do the work.


Now the hardest part, you might need to use fire too! When the lock is too thick, fire can be the only option.

Get a propane torch and hold it towards the lock for about 2.5-3 minutes. The lock will come off if you use a saw on the hot red area!

Methods of Cutting a Round Storage Unit Lock

Method 1: Storage Unit Disc Lock

Storage Unit Disc LockIf you are dealing with a storage unit that has a round lock or a disk lock, you might find it tough to cut the lock when required. These methods will help you out in this case!

Step 1: Get the Permission

Do not get ready with the tools to cut it. First of all, you have to take permission from your vendors or the storage unit authorizers.

In some cases, you might not have to get permission to cut the lock. So before everything, it is better you take the permission to keep it legal.

For the permission, you might need to go through some paperwork. When you get the approval, you can start the process of dismantling the lock.

Step 2: Decide the Process

After you get permission, you have to check the different types or methods of cutting the locks. Once you identify how you want to cut the disk lock, you can start the process.

In case of the round or disk locks, you can start with a sliding latch. On the contrary, you can also rely on a pair of bolt cutters.

A grinder can also help you in this situation. You might replace the latch on the disc lock. But if you are not able to do this, it is always better to use a grinder that includes a metal cutting wheel.

Step 3: Get the Gears

When you have decided how you will cut the round lock, you can buy the gears required for the cutting procedure.

All the devices we have mentioned above are available in the regular hardware stores or convenience stores.

You will also find them in the home-improvement stores. If you don’t find them there, you can buy them online too!

Step 4: Start the Process

So, do you know how to cut a round lock off a storage unit? The easiest method you can pick up is the bolt-cutter-method.

All you need is a pair of bolt cutters and you are ready to go! This device is faster than the other devices.

On the contrary, these are more effective. In terms of your safety also, these can protect you. So, compared to the grinders, a pair of bolt cutters us a safer and easier option.

When you are cutting the lock off a storage unit and you want to preserve the door with which the lock is bolted to, you can blindly rely on the bolt-cutter-method.

Now, use the bolt cutter and slowly start cutting. If you do not see any bolt cutters, you will see other methods of cutting a storage unit too!

Method 2: Storage Unit Padlock

Storage unit PadlockIf you are using padlocks, you can lock them off easily just the way you did to the disc locks. Here is an easy method of how to cut a padlock with the help of bolt cutters. Take a look.

Step 1: Understand the Reason

First of all, you have to understand what exactly is wrong with your padlock. There might be so many reasons that can cause your padlock to get locked off.

The basic reason behind it is usually a jammed core of the lock. On the contrary, there are times when the lock changes shape and so, it doesn’t unlock. In other cases, the padlock gets damaged.

If the padlock is damaged, you might need to cut the lock to open the storage unit. But you must always try not to cut the lock and try other ways to keep it intact and open the storage unit.

Step 2: Select Devices

After you have made sure that there are no other ways to unlock the storage unit other than cutting it, you can get prepared for the process.

Here, you have to get your hands on the required tools for completing this method. It is better if you settle for the bolt cutters. If you do not have bolt cutters, you can also shim the lock so that you are capable of opening it.

Step 3: Cut the Lock

Cut the lockCut the lock in this process with the help of bolt cutters. However, you might not like cutting it directly.

In such situations, you can take the help of the shims so that you can unlock the storage unit. Take the shims and place them between the shackles of the lock and the body of the padlock.

Now, all you have to do is twist the shims carefully. After you have twisted it for some time, you will see that the lock mechanism will start disengaging!

Step 4: Replace the Lock

Once you are done with disengaging the lock, you are free to open the storage unit. Remove the old storage unit padlock and replace it with a new one.

Make sure you have tested the new locks before you lock the storage unit. Also, you must use a good quality padlock to ensure that you don’t need to cut it again and again.

Wrap Up

If you are worried about how to cut a round lock off a storage unit, you don’t need to worry anymore! We have mentioned all the necessary steps for the perfect unlocking!

Share your storage unit lock cutting experience. What safety measures do the readers need to follow, share them with us!

Tom Vincent
About Vincent

Greetings, This is Tom Vincent. I’m a home Security expert and web developer living in Los angles. I am a fan of technology, home security, entrepreneurship, and DIY. I’m also interested in web development and gardening. I always try to share my experience with my reader. Stay Connected!
Follow Me: Facebook, Twitter, Instagram

Leave a Comment