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How to Buy a Rotary Hammer Drill

10 min read


Rotary Hammer Drills for DIYers Table

Rotary Hammer Drills for DIYers

Powerful: Delivers an extra powerful hammering force to quickly drill through concrete and masonry
Effective: Increased efficiency to get the job done faster, easier, and less mess Versatile: Capable of easily switching from hammer drilling to high torque drilling with just a flick of the switch Multi-function: Can also be used to chisel, break, chip and score surfaces Durability: Crafted with high-strength materials, you can be sure it will last

From making holes in walls to chiselling concrete, with a rotary hammer drill you can handle just about any DIY job.

Durable and packed with power, rotary hammer drills can powerfully and quickly drill larger holes into a variety of surfaces.

Multi-functional and easy to use, these drills are great for do-it-yourselfers who want to save time and get the most out of their tools.

Defining the Rotary Hammer Drill

A rotary hammer drill is a tool used for drilling holes into materials like concrete, stone and metal.

It uses a hammering action to drill through hard surfaces, and produces a more efficient result than a conventional drill.

It is a versatile tool capable of performing a variety of tasks - from hammer drilling to chiselling back brick or blockwork.

As well as being a great tool for drilling, it can be used for demolition, patching, chasing out brickwork and mortar, and removing tiles.

With a rotary hammer drill, you can make short work of any number of tougher drilling tasks.

Our Goal

Our goal is to help you choose the right rotary hammer drill for your home DIY projects.

Rotary hammer drills are much more powerful than regular drills because they use rapid pulse-like blows to get through tough materials like concrete.

They’re perfect for drilling holes in brick or masonry walls, chiselling or removing old cement and tile, and creating or expanding other holes.

They get the job done quickly and efficiently, so you’ll be ready for your next project in no time.

What Sets Rotary Hammer Drills Apart


Rotary hammer drills have plenty of advantages over traditional drills.

They have more power and are usually heavier duty, making them great for tougher jobs like breaking through concrete and masonry.

You’ll also save time since rotary hammer drills can drill holes faster and with less effort.

You won’t need to use the same amount of pressure as you would with a regular drill, and if you’re looking to achieve a cleaner hole, then rotary hammer drills can do that too.

Plus, most models are lightweight and easier to maneuver.

So you can finish your projects quicker and with less fatigue.

How Rotary Hammer Drills Work

Rotary hammer drills are a great tool for drilling large holes in walls, concrete, bricks and masonry.

They work by using a rotating accessory head to deliver a powerful hammering force in addition to its rotation.

Each time the accessory head strikes the material, it creates a compression force that fractures the material, allowing the drill bit to break through much more easily.

The rotary hammer drill combines the effects of a hammer and a drill in one easy-to-use tool, making it ideal for heavy-duty jobs.

Features to Look For

When buying a rotary hammer drill, there are a few features to consider.

Look for one with a strong motor.

A good motor can get the rotary hammer drill going with ease and will last you for a long time.

Mallet action is also important.

The mallet action is what helps the drill get the job done quickly and efficiently.

Additional features to look out for include switchable-speed settings, reverse rotation and a handle that helps ensure proper drilling.

Battery power is also something to consider when making a purchase.

With battery power, you won’t have to worry about power cords getting in the way.

It’s just another option when looking for a rotary hammer drill.

When to Use a Rotary Hammer Drill

Common Applications

A rotary hammer drill is a great tool to have around the home when you need to do some drilling or demolition work.

It is great for heavy-duty projects, like breaking up a concrete slab, making holes in hard materials, like masonry and brick and drive screws into concrete.

You can also use a rotary hammer drill to make large holes in drywall, like those used for electrical or plumbing work.

It can also be used to chisel away at mortar joints to fee tile and other fixtures.

It is also perfect for making openings in concrete walls for window and door frames, as well as for drilling holes for rebar when reinforcing concrete.

Rotary Hammer Drills In Your Workshop

Rotary hammer drills can be an essential tool in a home workshop.

Depending on the type of project you’re completing, they may be used to replace other commonly-used tools such as a hammer or large drill.

They can also be used in tandem with other tools, such as chisels or bits, to create the perfect fit for screw drillings or new installations.

The uses of rotary hammer drills in a home workshop are versatile and can help with a variety of projects, from simple to complicated.

Doing small jobs around the house to completing large-scale projects, a rotary hammer drill can help get the job done right.

Techniques and Tips

When using a rotary hammer drill, safety should always be top priority.

Make sure you’re wearing protective eyewear, gloves, and a dust mask.

If possible, use hearing protection too.

To begin drilling, press down on the drill gently and make sure it is in contact with the surface you’re drilling.

Allow the hammering action of the drill to do the work instead of pressing down on it.

Make sure you’re drilling at the right speed for the job and step away when you’re finished.

Clean and lubricate your drill regularly for the best results.

What To Look For In A Rotary Hammer Drill

Rotary Hammer Drill Options

When shopping for a rotary hammer drill, consider the features and functions it offers.

Do you need a single- or multi-mode drill? A light-duty model or something heavy duty? Look for special features, such as adjustable speed and depth control, ergonomic grip designs that reduce fatigue and torque adjustments.

Also, determine the drill weight and length, the power source it requires and what accessories are included.

Knowing the right features, as well as the proper techniques for using them, can ensure you get the right tool for your needs.

Choosing the Right Rotary Hammer Drill

When you’re shopping for a rotary hammer drill, there are several things to consider.

First off, you want to check what type of power source the drill requires - is it a battery, or is it corded? Once you know the power source, you’ll also need to decide how much power you need.

How often will you be using this drill? You need to think about the type of materials you’ll be drilling into as well - different drills are built for different materials.

Lastly, you should consider how portable the drill needs to be - will it need to be stored in a small space, or will you be carrying it around often? These factors can help you determine which type of rotary hammer drill is best for your needs.

Brand Reliability

When it comes to buying a rotary hammer drill, it is important to look for a reliable brand.

Bosch and Dewalt are two of the most well known brands on the market, and their rotary hammer drill options are known for being reliable and durable.

These two brands have proven themselves over time, making them popular choices for anyone needing a dependable and quality power tool.

The Milwaukee rotary hammer drill is also considered an excellent choice when it comes to reliability and durability; it is designed to withstand heavy-duty jobs and provide long-term use.

With a bit of research and comparing specifications and features, you can decide on the best brand for your rotary hammer drill needs.

Safety Measures and Precautions


If your rotary hammer drill stops working, it’s important to troubleshoot the issue before trying to repair it.

The most common problem is that the drill’s power switch may be stuck.

To fix this, carefully open and inspect the switch, making sure to wear protective eyewear.

You may need to use a Phillips screwdriver to open it.

If the switch is damaged, you’ll need to replace it.

Also, if the machine feels unusually heavy or vibrations feel more intense, it’s likely that the hammer bit is worn out.

To fix, replace the bit with a new one.

Clean the casing of any dust or debris, and check all connectors and cables for signs of wear.

Maintenance and Upkeep

When using a rotary hammer drill, be sure to keep it well maintained.

Follow the directions of the manufacturer to clean and lubricate the tool.

Regularly inspect the drill’s power cord for fraying or damage.

Remove any dust buildup from the hammer drill using a clean cloth.

Also inspect all drill bits and attachments for wear and tear, and replace any damaged parts.

Make sure to tighten the collar of the drill bit after drilling.

Finally, always store the rotary hammer drill in a dry space.

This will help protect it from dust and other debris.

Following these maintenance and upkeep tips will help keep your drill in good condition and ready for use.

Staying Safe

It’s important to always take safety precautions when using a rotary hammer drill.

Wear protective gear like safety glasses and work gloves.

If you’re working in a confined space, make sure the area is well ventilated.

Keep children and pets away from the worksite.

Don’t use a rotary hammer drill near flammable materials.

Even with the safety switch off, the drill can spark.

Keep your work area neat and organized so you don’t trip.

Don’t force the drill bit.

Slow and steady is the best method.

Keep all power cords away from the drill bit.

Connected to a power source, it can cause serious injury.

Disconnect the drill from the power source after use.

Clean up any debris and store the drill in a safe place.


Buying Your Rotary Hammer Drill

When buying a rotary hammer drill, DIYers should consider the size of the drill and the bit they will be using.

Think about the projects you will be doing and the type of material you will be drilling into to make sure the drill is powerful enough for the job.

Battery life is also important to consider; if you’re going to be doing a lot of drilling, look for a model with a longer battery life.

Additionally, added features, such as variable speed settings and reversible action, can save time and energy when working on certain projects.

Do your research to compare features and prices, so you can make an informed decision on the right tool for you.

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