How to Drill a Cannon Gun Safe

A gun safe is a great way to protect your guns from theft, fire or simply keep them out of children’s hands. But what happens if you forget the combination to your safe? Or what if you buy a used safe and don’t have the combination? In this blog post, we’ll show you how to drill a cannon gun safe.

How to Drill a Cannon Gun Safe

Why Should You Drill a Cannon Gun Safe?

A quality cannon gun safe is an essential purchase for any gun owner. Not only does it provide a secure place to store firearms, but it also helps to deter thieves and keep children safe. But many people don’t realize that a cannon gun safe can also be drilled to provide additional security. Drilling a cannon gun safe allows you to add a deadbolt lock or other security measure, making it even more difficult for burglars to break in.

In addition, drilling a cannon gun safe makes it easier to hide your guns in the event of a fire or other emergency. So if you’re looking for an extra layer of protection for your firearms, consider drilling a cannon gun safe. It could be the difference between keeping your guns safe and losing them forever.

7 Steps to Follow on How to Drill a Cannon Gun Safe

Step 1: Gather Your Supply

First, you’ll need to gather the following supplies: a power drill, a 1/2″ drill bit, and a hammer. Next, locate the sweet spot on the safe. The sweet spot is usually about 2″ below the dial or handle. Once you’ve found the sweet spot, center the drill bit on it and begin drilling.

Center the Drill Bit

Step 2: Drilling the Safe

Once you’ve located the sweet spot, begin drilling. Start with a slow speed and increase the speed as needed. If the drill bit begins to smoke, stop and let it cool down. Then, continue drilling until you’ve drilled through the entire safe thickness.

Step 3: Inserting the Bolt

Once you’ve drilled through the safe, insert the bolt. Start by inserting the bolt into the pilot hole. Next, screw the bolt in until it’s tight. Finally, snap the washer into place.

Step 4: Using the Hammer

Now it’s time to start hammering. Begin by hitting the bolt with the hammer. As you do, the safe will begin to open. Once the safe is open, remove the contents and then close the safe.

Step 5: Replacing the Lock

Once you’ve removed the safe contents, it’s time to replace the lock. Start by removing the old lock. Next, insert the new lock into the hole. Finally, screw the new lock into place.

Step 6: Testing the New Lock

Before you close up the safe, it’s important to test the new lock. To do this, simply close the safe and then try to open it. If the new lock works, then you’re all set. If not, then you’ll need to repeat steps 5 and 6.

Step 7: Closing the Safe

Once you’ve tested the new lock, it’s time to close up the safe. Start by screwing the lid back on. Next, close the door and then replace the screws. Finally, give the safe a good shake to ensure everything is secure.

That’s it! You’ve now learned how to drill a cannon gun safe. Just follow these simple steps, and you can open any safe in no time.

Replace the Screws

What You Need to Know Before Drilling a Cannon Gun Safe

Before you decide to drill a cannon gun safe, you should know a few things. First, it is important to choose the right location for the safe. The best spot is usually in a closet or other out-of-the-way place where it will be out of sight and out of reach of children. Second, you will need to purchase a drilling jig. This will help to ensure that the holes you drill are the right size and shape for the bolts that will be used to secure the safe to the wall or floor.

Finally, it is important to use the proper drill bits. Drill bits that are too small can damage the safe, while those that are too large can make it difficult to secure the bolts. With these tips in mind, drilling a cannon gun safely can be a simple and straightforward process.

7 Mistakes People Make When Drilling a Cannon Gun Safe

Trying to drill into a cannon gun safe can be incredibly frustrating, even for experienced handymen. That’s because these safes are specifically designed to be difficult to break into. As a result, people often make several mistakes when trying to drill into one of these safes. Here are seven of the most common mistakes:

 Drill Into a Cannon Gun Safe
  1. Not using the right type of drill bit. Cannon gun safes are made out of extremely hard steel, so it’s important to use a carbide-tipped drill bit. Otherwise, you’ll damage your drill bit without making any progress on the safe.
  2. Not drilling in the right spot. The vast majority of cannon gun safes have multiple layers of steel, so it’s important to drill through all of them. Otherwise, you’ll never be able to get into the safe.
  3. Drilling too slowly. Applying enough pressure is important when drilling through steel to keep the drill bit from overheating. If you drill too slowly, the friction will cause the bit to heat up and potentially break.
  4. Drilling at an angle. It’s important to keep the drill bit perpendicular to the surface of the safe; otherwise, you risk damaging the contents inside.
  5. Not using lubricant. A little bit of lubricant can go a long way when drilling through steel. It will help keep the drill bit from overheating and makes it easier to get through tough spots.
  6. Getting impatient. Drilling through a cannon gun safe is not a quick process – it can take several hours (or even days) to get through all the layers of steel. As such, it’s important not to get frustrated and give up before you’ve broken through all the way.
  7. Not having realistic expectations. It’s important to remember that even if you do everything right, there’s no guarantee that you’ll be able to get into the safe – these things are designed to be difficult to break into, after all! However, as long as you have realistic expectations and are prepared for a long and difficult process, you’ll be much more likely to succeed in getting into your cannon gun safe eventually.

How to Choose the Right Drill for Your Cannon Gun Safe

When it comes to choosing the right drill for your cannon gun safe, there are a few things to keep in mind. First, you’ll want to consider the size of the safe. A smaller safe will require a smaller drill, while a larger one will require a larger one. Second, you’ll want to consider the type of lock on the safe. A standard keyed lock can be drilled with any type of drill, but an electronic or biometric lock will require a special type of drill.

Finally, you’ll want to consider the material of the safe. For example, if the safe is made of steel, you’ll need a diamond-tipped drill bit to get through it. With these factors in mind, you should be able to choose the right drill for your cannon gun safe.

Choosing the Right Drill

What to Do if Your Cannon Gun Safe Is Broken Into

No one ever wants to think about their home being broken into. But it’s always best to be prepared for the worst. If you have a Cannon gun safe, you can do a few things to ensure your guns are protected during a break-in. First, be sure to keep your safe locked at all times. This may seem like common sense, but it’s important to remember that even the most sophisticated locks can be defeated if they’re not used correctly.

Second, invest in a good security system. This will help deter burglars from even attempting to break into your home. Finally, ensure you have insurance if your home is broken into and your guns are stolen. Taking these simple precautions can help ensure that your guns are safe and secure.

How Long Does It Take to Drill a Cannon Gun Safe?

There’s no need to wait around for a gun safe to be delivered and installed when you can easily drill one yourself. A cannon gun safe can provide optimal security for your firearms and other valuables and can be installed in just a few hours.

Before drilling, it’s important to select the appropriate location. The safe should be situated in a dry, level spot with plenty of clearance on all sides. Once you’ve found the perfect spot, drill four holes into the floor using a 1/2-inch drill bit.

These holes will serve as anchor points for the safe. Next, use a 3/8-inch drill bit to create two pilot holes in the back of the safe. These pilot holes will make it easier to attach the hinges. Finally, use a 1/4-inch drill bit to create two more pilot holes in the front of the safe. These pilot holes will be used to attach the latch.

With all of the holes drilled, simply place the safe in its desired location and secure it with bolts or screws. In no time at all, you’ll have a fully functional gun safe that’s sure to provide years of security and peace of mind.


Drilling into a gun safe is a pretty straightforward process. Just gather your supplies, locate the sweet spot, and start drilling! But remember, if you’re not sure what’s inside the safe, use caution when opening it up. Have you ever had to drill into a gun safe? Let us know in the comments below! Thanks for reading our post about how to drill a cannon gun safe.

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Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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