How to Drill a Hole in a Coin?

How to Drill a Hole in a Coin?

You’ve probably seen those cool videos on YouTube of people drilling a hole in a coin and flipping it over to use as a pendant or keychain. It looks like an incredibly difficult process, but with the right tools and instructions, it’s actually not that hard! In this article, we will answer all of your questions about how to drill a hole in a coin, including common problems and solutions. We’ll also provide some helpful tips to make the process go as smoothly as possible. So whether you’re just curious about how it’s done or you’re ready to try it yourself, read on for all the information you need!


The first thing you’ll need, of course, is a coin. Any coin will work, but it’s best to use one that is made of a soft metal like copper or silver. This will make drilling easier and less likely to damage the coin. You’ll also need a small drill bit – we recommend using a size 00 or smaller.


A smaller drill bit will create a neater hole and be less likely to crack the coin.

Finally, you’ll need a piece of leather or another soft material to protect the surface beneath the coin while you’re drilling. [1]

Prepare your work area

Find a well-ventilated area to work in, as the fumes from drilling can be harmful. Cover your work surface with a sheet of paper or an old towel to protect it from scratches. Place the coin on the surface.

If you’re working with a valuable or rare coin, consider investing in a piece of clear acrylic to drill into instead. This will allow you to see exactly where you’re drilling and avoid damaging the coin itself.

Acrylic is also much easier to drill through than metal, so this method is recommended for beginners as well. [1]

Why should coins be coined?

You may be wondering why anyone would want to drill a hole in a coin. There are actually a few reasons! Some people like to wear their coins as pendants, while others use them as charms for bracelets or keychains. Additionally, drilling a hole in a coin can also make it easier to thread a necklace through it. No matter your reason for wanting to know how to drill a hole in a coin, we’re here to help! [1]

Insert an appropriate bit

One of the most important things to consider when drilling a hole in a coin is the type of coin you’re working with. Different coins are made from different materials, and some are harder than others. This will affect both the type of bit you use and the amount of time it takes to drill through the coin.

Another thing to keep in mind is the size of the hole you want to drill. Smaller holes can be drilled with a regular drill bit, but if you want to drill a large hole, you’ll need to use a larger bit.

Keep in mind that the larger the bit, the more likely it is to damage the coin.

Finally, make sure you have a good quality drill. A good drill will make drilling through the coin much easier and will help to avoid damaging it. [1]

Clamp the coin securely to your work surface

You don’t want the coin moving while you’re drilling, or you could end up with a wonky hole. A simple way to do this is to put the coin in a clamp-on vise.

If you don’t have a vise, you can improvise by clamping the coin between two pieces of wood. Just make sure that whatever you’re using to clamp the coin is very sturdy; otherwise, your drill bit could slip and damage the coin (or worse).

Clamp the coin securely to your work surface

Once the coin is clamped down, use a sharpie or other permanent marker to mark where you want to drill the hole. This will give you a visual guide to help keep your drill bit on track. [1]

Mark the intended hole on both sides of the coin

Use a sharpie or other permanent marker to draw a small circle on both sides of the coin where you plan to drill the hole. This will help ensure that your holes are lined up correctly when drilling from both sides. Center punch the marked area before drilling. This will help keep your drill bit from slipping.

Drilling the hole from both sides will help to prevent the coin from cracking. If you only drill from one side, start with that side. If your drill bit is large enough, you can also countersink the hole on the first side before flipping the coin over to drill from the other side. This will give the appearance of a professional job and make it less likely for the edges of your drilled hole to crack or chip. [1]

Put on eye protection

Goggles or safety glasses will work to keep metal shavings out of your eyes. A respirator might also be a good idea if you are working with coins that contain harmful metals, such as lead. [1]

Using a medium torque setting and medium speed, start drilling

You’ll want to use a good amount of pressure, but not so much that you break the drill bit or damage the coin.

As you’re drilling, keep the coin as level as possible.

If it starts to tilt, you risk breaking the drill bit or damaging the coin.

Once you’ve made it all the way through the coin, stop and take a look.

If everything looks good, then congratulations! You’ve successfully drilled a hole in a coin! If not, don’t worry – there are plenty of other ways to do it. [1]

Make the Hole

Once the coin is secure, begin drilling slowly at first. Apply even pressure as you go. It’s important not to go too fast or else the heat from friction could melt the metal. If your drill bit starts to get hot, take a break and let it cool down for a few minutes before continuing. [1]

Keep going until the hole is big enough for your needs.

Add the Jump Ring

The next step is to add the jump ring. A jump ring is a small metal ring that connects the pendant to the chain. You will need a pair of needle-nose pliers to open and close the jump ring.

First, use the pliers to open up the jump ring by twisting it to the side. Then, slide on the pendant.

Make sure that the pendant is positioned how you want it before closing the jump ring.

Add the Jump Ring

To close the jump ring, twist it back into place using the pliers. [1]

Presentation of a drilled coin

If you’ve ever wondered how those beautiful, intricate coins are made, this guide is for you. Drilling a hole in a coin is not as difficult as it may seem at first glance. With the right tools and a little bit of patience, anyone can do it. [1]

Give Your Gift!

If you have a special occasion coming up, or just want to show someone you care, drilling a hole in a coin can make for a unique and personal gift. Here’s a step-by-step guide on how to do it:

First, you’ll need a few supplies. A drill, a sharpie, and a coin are all you really need to get started. If you have a softer metal coin, like an aluminum one, you may want to consider using a smaller drill bit. This will help to avoid damaging the coin.

Next, it’s time to start drilling! Place the coin on a hard surface, and press down lightly with your drill. Slowly begin drilling into the center of the coin. As you drill, be sure to keep the drill perpendicular to the surface of the coin. Otherwise, you risk damage or an uneven hole. [1]

Hammering a Hole in a Pressed Coin

So, you want to drill a hole in your pressed penny or other coin souvenir? Here are some tips on how to do it without damaging the coin.

You’ll need a few things for this project:

  • a hammer
  • a punch or other pointed tool
  • an anvil or other sturdy surface
  • a small drill bit (we recommend starting with a size 60)
  • some patience!

First, find the center of your coin. An easy way to do this is to trace the edge of the coin onto a piece of paper, then fold the paper in half until the two edges line up. Once you have the center marked, use your punch or other sharp tool to make a small dent in the coin. This will be your starting point for drilling.

Next, set up your anvil or other sturdy surface. Place the coin on the surface, and make sure that the dent you made is lined up with where you want to drill the hole.

Now it’s time to start hammering! Gently tap the drill bit into the dent until it is about halfway through the coin. If your bit starts to slip, re-center it and try again. Once you have a good start, keep going until the bit has gone all the way through the coin. [2]

Hammering a Hole in a Pressed Coin

How to Make a Hole In a weight-lift penny

Do you want to make a hole in your favorite coin so you can wear it as a pendant or put it on a keychain? Or maybe you need to drill a hole in a special coin for a craft project. Whatever the reason, drilling holes in coins is actually quite easy–as long as you have the right tools and know-how. Here’s everything you need to know about drilling holes in coins.

One of the first things you need to decide is what type of bit to use. For most coins, a standard metal drill bit will do the trick. If your coin is particularly thick or made of harder metals, however, you may need to use a diamond drill bit instead. You can find both types of drill bits at most hardware stores.

Once you have the right type of bit, simply attach it to your drill and get started. It’s important to go slowly at first so you don’t damage the coin. Apply gentle pressure and keep the drill steady as you work. If your coin is made of a softer metal, like copper, aluminum, or brass, you may find it easy to just hand-drill the hole without using a power drill. [3]

It’s a common question with a simple answer: Yes, it is legal to drill holes in coins, provided that you do not damage the coin beyond its legal tender value. That said, there are a few things to keep in mind before drilling into your coins. [3]

Is it Legal to Drill Holes in Coins ?


What can I use to drill a hole in a coin?

You can use a variety of tools to drill a hole in a coin, including a hand drill, power drill, or even a hammer and nail.

Can you drill a hole in a pound coin?

If you want to drill a hole in a pound coin, the best way to do it is with a power drill and a small bit. Start by marking where you want to drilled hole to go with a pen or pencil. Then, carefully drill your hole. If the coin is thicker than average, you may need to use a larger bit.

Be sure to go slowly and be careful not to damage the coin.

Which drill bit is for metal?

For this project you will need a drill bit that is made for metal. You can find these at any hardware store. Be sure to get the right size drill bit for the coin. A good rule of thumb is to get a drill bit that is about the same thickness as the coin. This will help to prevent the drill bit from slipping and damaging the coin.

Why won’t my drill bit go through metal?

If your drill bit isn’t going through the metal, it’s likely because the bit isn’t sharp enough. You can try using a sharper bit or increasing the speed of your drill. If that doesn’t work, you may need to apply more pressure to the drill.

Another reason your drill bit might not be going through the metal is because the metal is too hard. In this case, you’ll need to use a different type of drill bit that’s designed for harder metals.

Finally, make sure that you’re using the correct size drill bit for the job. If the hole you’re trying to drilled is too small for the drill bit you’re using, then it’s not going to go through no matter.

Is wd40 good for drilling?

Yes, WD-40 can be used for drilling. It lubricates the drill bit and prevents it from overheating.

Does heating metal make it easier to drill?

Heating metal can make it easier to drill, but there is a chance of the metal becoming brittle and breaking. If you are going to heat the metal, do so slowly and evenly.

Another method is to use a piece of wood as a buffer between the coin and the drill bit. This will help to prevent the drill bit from slipping.

Do not apply too much pressure when drilling. Let the drill do the work for you. Applying too much pressure can cause the drill bit to slip or break.

Drill slowly and steadily, using short strokes. Do not try to force the drill through the coin all at once.

Useful Video: How To Make Coin Earrings | JEWELRY TUTORIAL


Drilling a hole in a coin is not as difficult as it may seem. With a little patience and the right tools, you can do it! Just be sure to take your time and go slowly.If you rush, you may end up ruining the coin.
Do you have any tips on drilling a hole in a coin? Share them in the comments below!

This concludes our comprehensive guide on how to drill a hole in a coin. We hope that this article was helpful and informative. Thank you for reading!