How to Remove Bit From Hilti Hammer Drill

Have you ever tried to remove a bit from a Hilti hammer drill? Removing a bit from a Hilti hammer drill can be difficult if you don’t know how to do it. This blog post will show you how to remove bits from the Hilti hammer drill and what tools you will need.

We will also go over some tips for removing the bit. So, if you are having difficulty removing the bit from your Hilti hammer drill, keep reading! And if you’re like most professionals, you also know how frustrating it can be when your hammer drill bit gets stuck in the concrete. So, in this blog post, we’ll show you how to remove the bit from a Hilti hammer drill. 

How to Remove Bit From Hilti Hammer Drill

10 Ways on How to Remove Bit From Hilti Hammer Drill

1. Use a Screwdriver:

A hammer drill will have a place for a hex head or an Allen wrench that will unscrew to remove the bit inside. Next, insert a screwdriver and turn it counterclockwise. Although this might damage the bits, they should be replaced easily through a local hardware store.

2. Drill Open:

Drill open the end of the drill where the bit is housed by placing a 1/8″ drill bit into that area. It should create a large hole to use a pair of needle-nose pliers to remove the bit.

3. Unscrew Shaft:

Remove the chuck at the end of the drill where the chuck key is stored by unscrewing it counterclockwise using a wrench. Remove and store this somewhere, so it does not get lost. There should be a black cap underneath the chuck. Place a flathead screwdriver under this and pry up slightly to remove it. The bit will be able to be slid out from there.

4. Use Vice Grips:

Another option is to use vice grips by placing them around the shaft of the drill where the bit is located and squeezing them together on the vice grips to cut into and grip onto the metal shaft. Using a wrench, unscrew the bit counterclockwise until removed from the drill.

5. Use Pliers:

Use pliers to grip the shaft of the hammer drill where the bit is located and turn it counterclockwise to unscrew the bit.

Use Pliers to Grip

6. Hammer Drill Key:

One method of removing any broken bits is using a hammer drill key which can be purchased at many hardware stores or online, but this might damage your drill in the process, so it would be advisable to find another method if possible.

7. Use a Rubber Mallet:

Use a rubber mallet to hit the sides of the hammer drill where the bit is housed, which will help loosen it from inside and remove it. This works best on older models that do not have a hex screw or Allen wrench system for removal.

8. Drill a Hole in the end:

Drill a hole into the end of your drill where the bit is housed using a 1/8″ drill bit, and then use a flathead screwdriver to pry open this hole and remove the bit.

9. Place Rubber Band Around Chuck:

Place a rubber band around the chuck of your drill where you would place it to tighten the chuck, which will provide enough tension on the other side where the bit should be able to just slip out from there. Then use pliers to grip the bit and pull it out.

10. Use a Magnet:

Use a magnet to remove the bit from the housing of your drill by sticking the magnet into that area and gripping it onto the bit to pull it out. Note that this might not work if you have a metal shaft for a hammer drill, but it might be an option depending on the type of drill you have.

You can also check out how to Hammer Metal

Use a Magnet to Remove the Bit

Some Tips and Suggestions

Here are some tips and suggestions on how to remove bits from the Hilti hammer drill.

1. Do not hold the drill by either the body or the handle when removing a bit.

2. Do not run your drill into metal objects such as nails, screws, or other pieces of metal if stuck in a workpiece you are drilling. This applies even if you think it is removed from your hammer drill.

3. If possible, change the bit in the drill slowly.

4. Hold the drill by either the body or hand firmly to reduce vibrations that may cause injury to your hands.

5. Do not wear gloves when holding your hammer drill, as you can hurt yourself if you drop it. Wear safety goggles instead for eye protection against chips or particles of material, even if your hammer drill has a safety shield.

6. When drilling concrete, metal studs, or wood studs, you should wear proper protective equipment such as safety glasses or goggles.

7. If using a masonry drill bit, make sure it is compatible with your hammer drill before drilling into hard objects such as brick, concrete, steel, or metals.

5 Helpful Tips for Drilling Into Concrete

1. Clear the Debris:

It is important to clear the area around your holes from any debris. This helps ensure nothing could get in the way as you drill into concrete or breakthrough hard surfaces.

2. Drill Acceptable Holes:

Make sure that you have a bit that will drill at least an inch hole into the surface; if not deeper, you drill a hole, the more powerful the hammer drill becomes.

3. Get the Right Bit:

There may be a variety of bits available, but you need to pick one that will drill into your chosen surface and not break through it. The bit should also fit into the hammer drill head well to allow for proper drilling.

Pick the Right Bit

4. Don’t Push Too Hard:

When hammering into concrete or masonry surfaces, you need to be cautious when pushing with force. Doing so could cause the drill bit to become stuck in your surface, and this will make it difficult to remove if not impossible.

5. Avoid Over Drilling:

It may be easy to continue drilling, but make sure you stop as soon as the desired depth is reached. You can avoid this by using a stick or rod from your surface to guide you when to stop. If you do over drill, the bit could become stripped and unusable.

What Are the Benefits of Using a Bit Holder for Hilti Hammer Drill?

The Hilti hammer drill comes with a bit holder for fastening the bit. This might not be evident to many users of the tool, but it is an attachment that can make your drilling work easier and faster. If you plan to operate on a small surface area, you can attach the bit directly onto the power tool.

However, this may not be a good idea if you are working on a larger area, as it will take too much time to swing the bit from one position to another. You can use a ratcheting handle for this purpose, but you will find it more convenient to use a bit holder for the Hilti hammer drill. It is also worth noting that the hammer drill must never be operated alone as it lacks the cutting power needed for this application.

Hilti Hammer Drill With a Bit Holder


The Hilti hammer drill is a great tool to have in your arsenal, but you must know how to remove the bit from the Hilti hammer drill. There are many different ways of doing this, and we will be exploring some methods for removing the bits from a Hilti hammer drill. 

One method involves using an Allen wrench (hex key), while another one uses your hand. To use either technique, make sure the safety guard has been removed before proceeding with the removal process. We hope this blog post on how to remove the bit from the Hilti hammer drill has been helpful. If you have any questions or want to know more then feel free to comment below!

Jennifer Branett
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