In this guide we’ll look at the best cordless SDS drills.
We’ve compared performance, build quality, ease of use and cost
to give you our top recommendations.
What Is The Best Cordless SDS Drill?
More Detailed Cordless SDS Drill Reviews
Makita DHR263ZJ Twin 18 V Li-ion LXT Rotary Hammer SDS Plus Bare Tool Review
The Makita DHR263ZJ Twin 18 V Li-ion LXT Rotary Hammer SDS Plus comes in a Makpac. We consider this the best cordless SDS drill thanks to its high performance, easy to use chuck and hard-wearing frame.
This Makita SDS drill delivers exceptional performance. It is actually powered by two batteries. These need to be purchased separately. Once both batteries are installed, they run in series to supply 36 V to the DC motor. This allows the cordless hammer drill to deliver an outstanding 3.0 J of impact energy at 1,200 rpm. This means it can easily negotiate heavy-duty materials, such as concrete down to 26 mm thick and steel down to 13 mm.
The SDS hammer drill uses a one-touch sliding chuck system making it incredibly easy to change the bits. It also allows you to change the angle of the bit to easily drill angled holes.
The cordless hammer drill itself is built from a combination of metal and tough plastic to create a sturdy and durable tool. This allows it to cope with the high impact it will receive when in hammer mode.
Overall we think this is one the best cordless SDS drills around thanks to its high performance, top build quality and easy to use chuck.
Bosch Professional GBH 18 V-EC Cordless Rotary Hammer Drill Bare Tool Review
The Bosch Professional GBH 18 V-EC Cordless Rotary Hammer Drill is another high quality SDS hammer drill.
The 18 V SDS drill offers great power and performance, producing up to 1.7 joules of impact energy. The hammer drill uses a brushless motor which makes it more efficient and long-lasting.
The drill manages to be powerful but also reasonably lightweight and easy to handle for an SDS hammer drill. It weighs just 998 g without a battery so it is very comfortable to work with.
The Bosch SDS drill is created from durable materials that have been thoroughly tested and the drill will still work even after a 2 metre drop onto solid concrete. This resilience feature is important with SDS drills as they need to withstand the impact and vibrations of heavy-duty work.
Overall this is a great option for you if you require a tough SDS hammer drill with a good balance between performance and weight.
DeWalt DCH273N 18V XR Li-Ion SDS Plus Rotary Hammer Drill, Bare Tool Review
The Dewalt DCH273N 18V XR Li-Ion SDS Plus Rotary Hammer Drill is an excellent choice od SDS drill thanks to its brushless motor, electronic clutch and ease of use.
This model uses a brushless motor. These are great as they only generate as much power as you need, reducing the energy use and getting more out of each charge. They also produce more power in general at the highest settings. This DeWalt 18 V SDS drill provides an impressive 1,100 rpm with 4,600 bpm.
The electronic clutch on this drill is a great feature as it allows for consistently high torque and is more durable than a traditional clutch.
The DeWalt SDS drill is very easy to use thanks to its sturdy handle and well-placed soft-grip rubbers. The gearbox is mounted on a spring system to absorb the vibrations caused. The chuck also moves in time with the motor to further limit these vibrations. This makes the drill very easy to use especially for extended periods as it limits fatigue.
This cordless SDS drill is a great option if you want a hammer drill with a brushless motor and electronic clutch that is easy to operate without fatigue.
Milwaukee M12CH-0 Fuel SDS Hammer Drill, Bare Tool Review
The Milwaukee M12CH-0 Fuel SDS Hammer Drill is another good choice of SDS drill thanks to its powerful, durable motor and its robust but lightweight design.
This cordless hammer drill has a powerful motor, described by the manufacturers as a power state motor. This is a very durable and well-built motor designed to last many years. The motor creates a max no-load speed of 900 rpm, and the hammer action can work at 6,200 bpm.
The battery that powers the motor can be any of the Milwaukee M12 batteries. They have a nice range to allow you to choose a battery that balances power, weight, and price.
Without the battery, this drill weighs 1.74 kg which is very reasonable for a cordless SDS hammer drill. You can also choose a lower capacity lightweight battery to keep the weight under 2 kg. The handle is also very comfortable thanks to its soft rubber coating.
Overall, this cordless hammer drill is a great option thanks to its powerful motor, its reasonable weight and good range of available batteries.
Vonhaus Cordless Rotary Hammer Drill Review
For a cordless SDS drill that comes complete with a high capacity battery and accessories the Vonhaus Cordless Rotary Hammer Drill makes great value for money alternative to the more established power tool brands and a perfect option for DIY users.
This SDS drill’s technical specification compares well with its more expensive competitors. The no-load speed of 1,000 rpm and impact rate of up to 5,000 bpm enable it to drill 20 mm into concrete (using the hammer mode), and 13 mm into steel and 26 mm into wood (using rotation mode).
The 18 V / 20 V Max battery is compatible with other Vonhaus power tools, and its 4 Ah capacity means it can run up to 40 minutes more or less continuously. Charge time is an acceptable 100 minutes.
This is a relatively cheap cordless SDS drill and a great alternative to the non-SDS traditional hammer drill that often comes up short when performing more demanding drilling work.
Worx WX390 18V 3-in-1 H3 Cordless Rotary Hammer Drill with Battery Review
The Worx WX390 18V 20V MAX 3-in-1 H3 Cordless Rotary Hammer Drill is another good option thanks to its relatively inexpensive price tag, its included battery and good performance.
This is a good option as the cordless hammer drill is quite inexpensive for an SDS drill, especially one that comes with a battery. This drill has a no-load speed of 900 rpm with good hammer action allowing it to work its way through tough materials.
The battery is a 20V model that is compatible with other Worx tools. The battery supplied is rated at 2 Ah, providing a good amount of worktime with each charge.
This is a relatively cheap cordless SDS drill and a good choice for light SDS drilling work.
Cordless SDS Drill Buyer’s Guide
SDS hammer drills are powerful and effective tools thanks to their high power and their ability to accommodate larger specialised drill bits.
The best cordless hammer drills are highly-spec’d with high revolutions per minute (rpm) and rates of percussion (measured in bpm – beats per minute. Cordless hammer drills are perfect for drilling holes into the toughest materials. Concrete, masonry, brick and mortar can be difficult to negotiate with traditional power drills but an SDS hammer drill makes light work of these materials.
Most cordless SDS hammer drills like the DeWalt DCH273N 18V XR Li-Ion SDS Plus Rotary Hammer Drill and WORX WX390 18V 20V MAX 3-in-1 H3 Cordless Rotary Hammer Drill can be used with the hammer function either on or off. The hammer on function is typically used for chiselling work. If the hammer function is switched off the drill is essentially in “rotary” mode.
SDS hammer drills have larger specialist chucks for accommodating larger drill bits knows as SDS plus bits. Unlike traditional drill bits with a round shank, SDS plus bits have a slotted shank arrangement. The best SDS hammer drills for the UK market can also use traditional drill bits, or alternatively, you can buy a chuck adaptor to allow the use of non-SDS bits.
The best cordless SDS hammer drills have a heavy-duty body designed to withstand high impact work. The body is especially designed to dampen vibration and reduce user fatigue.
An easy to hold soft-grip handle, as exemplified by that of the Milwaukee M12CH-0 Fuel SDS Hammer Drill will also make it more comfortable to use these powerful hammer drills for longer periods without fatigue.
When using an SDS hammer drill it is imperative to wear safety protection as, due to the power and nature of the hammer action, there will be a danger of flying fragments. It’s important to wear eye and face protection so you are safe from flying debris when using your SDS drill.
SDS hammer drills are also quite noisy so it is advisable to wear ear protection. You will also benefit from wearing a mask to protect you from fine airborne particles caused by drilling finer materials.
What is an SDS drill?
SDS stands for slotted drive system. This slotted drive allows the drill bit to be moved up and down as you are drilling. A piston mechanism drives the drill in the form of a hammer action, enabling the drill bit to be forced through tough materials. Conventional hammer drills don’t have a piston mechanism.
Cordless SDS drills are great tools for working with heavy-duty materials. If you work with concrete, masonry, brick or other tough materials regularly then an SDS hammer drill is the best tool for the job.
We think the Makita DHR263ZJ Twin 18 V Li-ion LXT Rotary Hammer SDS Plus offers the best cordless hammer drill thanks to its high performance, it’s easy to use chuck and its great build quality.