Cordless drills, unlike the corded drills, can operate on rechargeable batteries thus allowing the user to drill even where there is no socket to supply electric power.
Drills regardless of the industry you are in, are very important accessories especially for carpenters, automotive or plant operators.
Drills can also help you get some work done at home, so having one for yourself at home is just perfect and handy.
In the past when the cordless drills first hit the markets, there were not favorite choices for most people, and this was because they didn’t have a lot of power. In most instances, they used to even die in the middle of the job.
For this reason, most people preferred using the corded drills for the unlimited power that they had once plugged into an electric power socket.
Now thanks to some advances that have been made in the manufacture of long-lasting batteries that can store power for long, cordless drills are becoming a popular accessory.
Cordless drills can now be used to perform even some of the toughest jobs. Now the question is not about the limited power of the cordless drill, it is about which is the right to go for as there lots of them in the markets already.
Best Cordless Drill for 2021 – Quick look
(Click on the name of any cordless drill to read its’s in-depth review)
|1500 RPM||20 Volt|
|1300 RPM||18 Volt|
|Bosch PS21||1300 RPM||12 Volt|
|Black + Decker 20V||650 RPM||20 Volt|
|Skil PWRCore||1700 RPM||12 Volt|
|Milwaukee 2494-22||2500 RPM||12 Volt|
|TECCPO Drill||1700 RPM||20 Volt|
|Worx WX176L||400 RPM||20 Volt|
|Makita CT226||1700 RPM||12 Volt|
|KIMO Drill||1350 RPM||20 Volt|
1. Dewalt DCD771C2 – Best Overall Cordless Drill
The Dewalt DCD771C2 20V Max Cordless Lithium-ion battery cordless drill is a small-sized drill driver that you could rely on to get most of your handyman work done effortlessly.
You should expect more drilling speed as well as a powerful driving torque from the drill.
If you have been working with drills you probably know about the DeWalt drill brand as they are some of the best in the markets.
They are mostly designed to take on almost any kind of tough and challenging drilling work.
Our In-Depth Review:
The LED light is located just right above the trigger and it is built-in. It comes in handy for you if you need to work in dark places where there isn’t sufficient light.
Its ergonomic handle offers your hands a comfortable feel and the best grips for safety during operation. This also ensures that you can work for extended periods of time and not get yourself easily fatigued.
It comes with a built-in battery perfectly making it 100% cordless meaning once the in-built battery is on a full charge you will work with it cordlessly until the battery is completely drained.
It features 2-variable speeds and a high-speed transmission capability which makes it handy for you anytime you need to get your screws or nuts fixed quickly.
Cordless drills are usually powered with batteries meaning that once the battery is fully charged, it can be carried around to do drilling work without the need of being plugged into an electric power socket.
A good drill should be one that can be recharged easily and quickly to allow for even lengthy drilling work. When it comes to battery recharge time the Dewalt DCD771C2 20V is your perfect match.
Its low noise ensures that it doesn’t produce lots of noise and therefore you can use it without worrying about causing much noise to your immediate neighbors.
The tool features what is called the titanium pilot point that prevents the possibility of drilling the same point more than once.
This is one cordless drill that feels good when you hold. Being lightweight makes it perfect for most drilling work because you can work with for extended periods and not get easily exhausted. Working with a heavy and clumsy drill is not just difficult but can be unsafe for you too.
Even though the drill is light in weight, it feels sturdy and compact when held by the hand. This feature comes in handy for you when you need to have total control of the drill once you get yourself engrossed in the drilling work. Perhaps the balance that exists between this drill’s lightweight feature and its sturdy feel is what makes it one of the safest and comfortable drills there is in the market.
- Super-fast charging capability.
- Lightweight yet sturdy enough to perform tough jobs.
- Powerful torque.
- A compact design ideal for use even in tight spaces.
- Not perfect for heavy-duty tasks.
- It is not specialized for hammer drilling.
The Dewalt DCD771C2 20V Max Cordless Lithium-Ion ½ Cordless Drill Driver is a great choice for you if wish to get a drill that is easily portable, compact and tough on the job. It will help you with performing light duty at your home or even at a workshop.
2. Bosch DDB181-02-18 – With Strong Gear Box
Bosch is no new entrant when it comes to building some of the best power tools around and their cordless power tools kit DDB181 cordless drill/driver toolset is not different.
This cordless drill comes in a fully loaded kit and the fact that it is a German model should give you an impression of its quality and toughness on the job.
Out of the bag, the drill weighs roughly three pounds but comes with an ergonomic grip for better handling.
Our In-Depth Review:
The drill has got a ½ – inch auto-lock chuck. Well, this allows for convenient clamping of drill and screwdriver bits. This also makes it easy for the user to easily change the drill bits when there is a need.
Its powerful gearbox makes it so powerful and allows the user to boreholes in wood up to 30MM deep.
The two-speed feature that this cordless drill has is perfectly optimized for powerful torque making it ideal for screw driving and great drilling speed.
With impressive 20 clutch settings, the drill is perfectly suited for a variety of torque adjustments thus coming in handy for precise screw driving work.
The other good feature of the drill is its variable speed trigger. This feature comes in handy for you when you need to regulate the operating speed of the drill.
The LED light helps to illuminate those dimly lit places or simply just dark workspaces. When working in dark places, the LED light helps to provide for your light so your drilling work isn’t interrupted at all.
The soft handle grip helps to provide a better grip to you thus reducing fatigue even as you work for during extended hours.
The motor brake is yet another good feature in the cordless drill it helps to provide a precise screw driving experience.
You will love the fact that the manufacturer put the tool in an all-in-one-complete package that’s ideal for either home use or professionals on the go. In the kit, it comes with a spare battery, charger, and has a bag where it can be carried in. In the case, you will find the manufacturer included some drill bits that will help to start it off as soon as you take it out of the kit.
The other thing about the drill that will appeal to you is that it is highly compact and carrying it around as you go about your duties is not cumbersome. The included soft carry contractor bag helps make carrying the tool around discreet thus allowing you to look more professional.
It is a little smaller and features a more compact design compared to the other Bosch drill models. Please note that its smaller size doesn’t make it compromise its power thanks to its powerful motor.
- Its two-speed variable transmission makes it perfect for multiple applications.
- The carry case makes moving around it easier.
- Its slim battery size only takes minimal space.
- Small but packs more power to get most drilling jobs done.
- It has a chuck that may not be compatible with all drill bits.
- It is not as durable as other Bosch drills.
This drill is perfect for most woodworking jobs as it powerful motor lets you easily drill holes or drive screws in wood easily. If you are looking for a compact-sized cordless drill that will not run out of battery power fast then the Bosch DDB-181-02-18 volts is the perfect choice for you.
3. Bosch PS21-2A 12-Volt – With Reversible Speed Setting
The Bosch PS21-2A 12-Volt Max Lithium-Ion 2-Speed Pocket Driver is yet another versatile cordless drill made by Bosch.
This small cordless battery powered pocket driver offers more speed, power, and greater comfort. It has a compact design that makes it easy to carry and move around with.
Its small head-length that is just 5.6 inches long makes it an ideal driver for working within tight corners and small working spaces. And you will enjoy using it even for long hours of operation and not suffer from fatigue thanks to its 1.4 lbs weight.
Our In-Depth Review:
The driver comes in a complete all-in-one package that includes; insert screw bits, double-ended screwdriver, socket adapter, sockets, socket adapter, black oxide drill bits, countersink, rotary masonry drill bits, spade bits, and brad point bits.
You enjoy using a cordless drill that is powered from a 12-volt battery. The battery is not just powerful but small enough to allow for the lightweight of the tool.
You don’t have to worry about the tool getting damaged as you use it.
At just 1.8 lbs of total weight, you can sure that you will be using a highly compact and portable tool for drilling.
There is also the variable speed trigger that you use to easily control the speed of the motor for efficient and effective drilling or screw driving.
The 30-minute charger is designed to help get the tool’s 12-volt lithium-ion battery charged quickly.
It is a great tool to be used for screw driving as well as other light bolting needs making a good tool of choice for carpenters and even mechanics. Even though the motor is powerful it is not to be used for heavy-duty work as it is not designed for such work.
Changing its bit holder is quite easy and this is something that allows the user to be able to change various bits as well as bit sets that are designed for the impact drills. In terms of the handle, it has a great comfortable handle that offers the user a perfect grip.
- Quick charging.
- A powerful motor that will not disappoint you.
- It is lightweight and easy to carry during drilling.
- LED light available for easy work in dark places.
- It is only suited for light drilling work.
The Bosch PS21-2A 12-Volt driver is a small pocket-sized drill that packs enough power than it looks it can deliver. It is powered from a 12-volt battery but it is still perfect for use in most screw driving and some bolting purposes. It is highly portable and ideal for use in tight spaces and dark areas as it features LED light for illuminating dark areas.
4. Black + Decker LD120VA – With Powerful Battery
If anything is amazing with this Black & Decker Max Drill and Drill bit set, then its ability to hold a charge for up to 18 months when it is not in use!
And imagine with such great specs it may cost you even less to purchase it and have all yours.
The device comes in a complete package; drill bits, charger, nut drivers, socket adapter, ratcheting screwdriver, gauge, and a magnetic tip holder.
The drill is lightweight and handling it is just so easy and if happens that you are going to need a drill that you will be using daily then it could be the best one for you. It is one cordless drill that you can use for long and extended hours without getting your wrist fatigued.
Our In-Depth Review:
This drill comes with the most amazing batteries pack. It operates on an LB20 20V lithium-ion battery which is capable to be recharged and get fully charged in just 2-3 hours.
It comes loaded with 5 brad point drill bits, five masonry bits, eight screws and fasteners, ten HSS drill bits, one magnetic tip bit holder, thirty-one-inch bits, fourteen two-inch bits, seven 3½ bits, 10 nut drivers, 1 ratcheting screwdriver, one gauge, five sockets, and a socket adapter.
The tool is just perfect for light-duty drilling purposes and may not be perfect for professional carpentry or plumbing business. If you want the drill to serve you for a long time without getting damaged, just ensure you are using it for light duty.
24-position clutch comes in handy to prevent stripping and overdriving screws when the tool is in operation.
It is perfectly ideal for drilling through or even screwing driving through wood, plastic and even metal.
- An amazing precision control feature with a 24-position clutch that reduces screws tripping and overdriving.
- It comes with 100 assorted accessories for a multitude of drilling needs.
- A soft handle grip for easy handling and comfort to the user’s hands.
- A 3/8 –inch keyless chuck that is designed for easy and quick bit changes.
- It weighs a little heavier.
The Black & Decker 20V Max Drill & Drill Bit Set is a perfect choice for you if you are seeking to get a drill that is needed just for light duties at your home. It comes with a wide variety of accessories that makes it easy for you to perform a wide range of drilling and screwing tasks. With its standard-sized 3/8 chuck, you will have the advantage of using many more bit drill heads.
5. Skil PWRCore – With Hybrid Chuck
The Skill PWRCore 12 Brushless 12V ½ – inch cordless drill packs two astounding features that are admirable in a cordless drill which are; powerful drilling and faster speed.
The drill is so powerful than even some drills that have batteries rated at 18 volts.
By taking a physical look at the Skil PWRCore 12 Brushless drill, you’ll notice that it is a little bigger than most of the other drills already reviewed here. Even though it looks a little large, it is in a little lighter than most other lightweight drills around.
Our In-Depth Review:
Not so many drills have a hybrid chuck but the Skil PWRCore 12V cordless drill has it. Well, this chuck allows multiple bit heads to be inserted into it seamlessly.
It also allows bit heads to sink in a little deeper for a sturdy fit removing the possibility of the bit head skidding during high-speed drilling. Another advantage of a hybrid chuck is that changing of bits’ heads is quite easy and fast!
It has a comfortable handle with a great grip that makes handling it during operation quite easy and comfortable as well. There are just various good features of the drill and its hybrid chuck is no exception here. If you need to tighten or loosen drill bits, the work is easier said than done.
The skill has got a 12-volt charger that is designed to charge the lithium-ion battery quite fast. It has the POWERJump feature which if applied is capable of bringing a depleted battery to 25% charge in just 5 minutes of charging!
If you thought that the POWERJump feature was enough, then you got it all wrong. There is also a USB charging port that makes it easy to charge the unit using a USB cable.
The in-built battery charge capacity gauge helps to tell about the amount of power left when running the drill. There are four green LED indicators that will tell you if the battery is a full-on charge or if it needs charging.
- A good handle design that guarantees comfort on your hands during operation.
- It is solid and sturdy making it ideal even for tough jobs.
- Four green LED lights to tell you about the amount of charge left.
- It features the POWERJump functionality to allow for super-fast re-charging of the battery.
- The weight is a little higher than most other DIY kinds of drills.
- There is a large footprint for 12V.
- It weighs a little more than most other 12V drills.
The Skil PWRCore 12V is a good drill that features speed and powerful torque. It comes with great power thanks to its powerful brushless motor that lets you drill deep into the wood as well as metal. The tool comes at a fair price considering the amount of work that it can perform based on the fact that it is powered by 12 volts battery.
6. Milwaukee 2494-22 – Hex Impact Driver
The Milwaukee Company manufactures some of the best tools around and the Milwaukee 2494-22 M12 cordless 3/8” drill/driver is a testament to this.
Even though it comes at a fordable price, the overall kit contains the drill-driver set, impact driver, a contractor bag, an M12 battery charger, plus two spare 12 volts batteries.
All the two power tools that come included in this single package are perfectly designed, compact and powerful enough to help you get small medium-sized drilling and screwing projects done.
This is the perfect combo-kit manufactured by a reputable company that you could purchase at a reasonable cost.
Our In-Depth Review:
The Milwaukee 2494-22 M12 features LED light and a fuel gauge. Now what these two features mean is that you can use the LED light to illuminate dark work areas and also know when it is time to recharge it.
The contractor bag that comes with the drill is enough to keep all your tools as well as the all the included accessories all-in-one package for easy carrying.
The drilling package features an all-metal drill/driver that combines a compact size of the 12-volt tool that delivers speeds that reach 1,500 rpm with a 20 position clutch to adjust the torque up to 275 inch-pounds.
With 2 x 12-volt lithium-ion batteries, you can be sure to have an abundant supply of power to the drill plus the impact driver.
Just as is characteristic of all the other Milwaukee tools and devices to feature a red and black amalgamation of colors, the 2494-22 drill set is no different. To ensure a comfortable and firm grip by the user’s it comes with a rubberized handle.
The other amazing power tool there is in the combo kit is the ¼” hex impact driver that has a low weight yet offers great power. The impact driver comes in handy when the need arises in those tight and hard-to-reach places.
The chuck is yet another impressive part of the tool that was given attention by the manufacturer. It is an all-metal single-sleeve ratcheting chuck that eliminates the need for frequent bit fastening.
In terms of strength, the Milwaukee 2494-22 drill delivers up to 275 inches per pound of torque and can reach speeds of up to 1,500 rpm. With these specs, you should comfortably use this tool to perform many drilling and screwing tasks in about the home as well as the office.
Even though the drill is compact in design, it still delivers a revolution per minute rating of 2,500 and also offers 1,000 inches per pound of torque. What this means that it is simply just so powerful despite its compact size.
- It delivers up to 275 inches per pound of torque.
- Ergonomic handle design for comfortable handling.
- Metal ratcheting chuck for easy drill bit functioning.
- All the two drivers have onboard fuel gauges.
- For its class, it is quite heavy.
If you wish to acquire a cordless drill tool that delivers great drilling power with a powerful torque then the Milwaukee 2494-22 M12 is the tool of choice you need to go for. You can charge easily in your car and go using it everywhere without ever worrying about electricity.
7. TECCPO Cordless Drill – With Temperature Management System
TECCPO makes some of the best drill/drivers around and they have not disappointed with their cordless drill 20 volts drill driver.
With the in-built battery which powers the tool rated at 20 volts, you can be sure that you will be handling a powerful drill with an amazing performance.
The perfect and ergonomic design of the drill makes it a worthy and economic tool that is perfect for handyman jobs. The 24-position clutch supplies 530 In-lbs torque means that it packs a whole lot of power ideal for drilling holes or driving screws seamlessly.
Our In-Depth Review:
The tool as the package comes in a complete with 2 pcs of 20 volts 2000mAh batteries both of which are large capacity Lithium-Ion batteries with power indicator. The fast charger is ultra-fast that takes just 30 minutes to charge the battery to full charge.
The temperature management system ensures that the battery is kept cool during charging or drill operation.
The powerful 4-pole copper motor produces 530 in-lbs peak torque and the 24+1 position clutch generates 150% precision of torque adjustment.
If you want to get fine work it is best to keep the clutch setting low but if you need more power you can adjust the clutch setting higher. Thankfully you can do this easily because of the variable speed trigger that you can use to adjust the working speeds.
For a constant supply of power, the drill set comes with 2 pieces of 2.0 Ah lithium-Ion batteries plus a 30-minutes fast charger. This makes it quite easy for you to use the tool with lots of ease knowing that when you run out of power, there is a spare battery to install.
But even if all the batteries are drained, you could still easily re-charge each battery in just thirty minutes and then continue with your work!
It has a rubber over-mold handle with an ergonomic handle that offers the user the much-needed comfort on the hands during operation.
Its flexible handle allows the user to easily drill in those tightest workspaces with much ease.
The LED light which is trigger-activated comes in handy when working in dark places with insufficient light.
- Cordless drilling with LED light for easy drilling even in dark areas.
- Supplied with 2 pieces of 2000Ah Li-Ion batteries plus a 30-min fast charger for quick charging.
- More powerful drilling capacity thanks to the 530in-lbs of rated torque.
- Flexible shaft for added flexibility even on those tight workspaces.
- It weighs a little heavier compared to the other cordless drills in its class.
The TECCPO cordless drill/driver 20V 2PCs 2000Ah Li-Ion batteries is a powerful drill/driver tool that will let you bore holes in wood and metal comfortably. It features LED lights that are designed for dark places drilling and flexible shaft for an even improved drilling performance.
8. Worx WX176L – With Large Chuck
Cordless drills are designed to offer the user more portability and for this, they are often suited for out of the house use where electricity supply may not be readily available.
The Worx WX176L 20V cordless drill is a perfect choice for you if you need a tool to help you get most of your DIY projects done pretty well.
You don’t necessarily have to be a professional to use this particular drill/driver because it is pretty easy to use and handle. It is a perfect fit for most household or DIY projects but if it is used well, it can serve you for quite a very long time.
Our In-Depth Review:
The overall size of the Worx WX176L 20V drill driver is 8.5-inches in length and the width measures 3.3-inch. These dimensions make it a compact drill driver that can be used even in minimal spaces to perform drilling tasks.
The drill is powered from a 20 volts lithium-ion battery which can produce power of up to 1500 W. The best part is that when you purchase it you are supplied with a charger.
With all the power and the other great things that the drill driver packs, it only weighs a mere 2.9 pounds allowing you to use it for extended periods without feeling fatigued.
It features 2 ¼’’ chucks which can be set to rotate to 180-degrees.
The feature allows you to use and switch screw and pilot hole without the need to use other tools. The quick head change feature is desirable in a drill driver when have to finish projects that require more than two different bits.
Another amazing feature of the drill driver is its powerful 2-speed gear control that allows you to easily drill even through the thickest of materials. The Worx WX176L 20V has great features that are mostly found on the more expensive drill drivers.
The drill driver makes it easy for you to be able to easily control the speed of rotation. This salient feature is particularly important if you are confronted with a wide range of fastening and drilling projects.
The drill driver is perfectly suited for boring holes through a thick wood, if you need to drill holes through metal, all you have to do is change the drill bits designed for metal drilling. It will help you drill holes through metal so easily without any struggle thanks to the powerful motor it has.
There are two speeds for you to choose from – low and high. The highest rpm that can be reached is 1500. The torque can reach speeds of up to 265 inches/pounds.
As you purchase the whole package you will get a 2-in-1 cordless driver and drill, 2 20 volts power share batteries, 1 1/8” drill bit, a battery charger, 1 3/32” drill bit and a Philips driver bit.
- It features 2-speed control allowing easy drilling through thicker material.
- Powerful lithium-ion batteries that provide the user extended work time.
- It can reach speeds of up to 1500 rpm.
- The battery takes too long to get fully charged.
The Worx WX176L 20V driver drill is a good tool that is perfect for you if you wish to get a drill driver that will help you perform most of your household projects. It packs a powerful motor with great torque that will allow you to handle most of the DIY projects.
9. Makita CT226 – With 2400 RPM
Makita is not a new name when it comes to drivers-drills. The Makita CT226 12V max CXT cordless driver drill will help you do various driving and drilling tasks seamlessly. This 3/8’’ driver-drill comes with 2-speeds (0-450 & 1,700 RPM) and delivers up to 250 in-lbs. of maximum torque.
This particular package comes with a 70-piece impact drill-driver bit set. With these various drill bits, you should be able to perform various drilling and fastening tasks.
Well, from the above stats you can tell for a fact that it is a very powerful driver-drill set that should help you get your drilling and screw-driving project done easily. You will be amazed at the compact size of the tool that is just 7-7/16 inches long and weighs only 2.8 lbs plus the battery.
Our In-Depth Review:
The Makita CT226 12V Max CXT Cordless combo features a driver-drill set all loaded with a 70-piece impact drill-driver bit set.
The 3/8’’ driver-drill features a compact design and weighs just 2.8 lbs. It is 7-7/16’’ long ensuring perfect handling by the user.
The toolbag is another good thing that the manufacturer did as it makes it easy for carrying the tool and its accessories.
It has LED lights for illuminating dark or dimly lit places for better working experience.
Compact size with less weight means that you can use it for long periods and still not get fatigued. It features an impact driver with variable speed (0-2,600 RPM & 0-2,400 RPM) that delivers up to 970in.lbs of maximum torque.
To help prevent corrosion and preserve the outer coating of the drill driver, the manufacturer used a black oxide coating that works to resist any form of corrosion.
With a 12V lithium-ion battery, the tool is perfectly suited for drilling holes, installing or removing fasteners. The ergonomically designed handles made with rubberized soft grips ensure that the user’s hands are well protected.
Working in dim conditions shouldn’t be a bother to you thanks to the LED work light feature that helps to illuminate those dark areas for you. And if you need to move with the entire package, all you have to do is place everything in the kit’s tool bag and carry it just like any other bag!
- Variable speed setting allowing the user to set it according to the job at hand.
- Compact design for easy working even in tight workspaces.
- Powerful torque for easy drilling into the thick wood.
- Black oxide exterior coating to prevent corrosion for a long-lasting elegant looking tool.
- The 12 Volt power source from its battery is not ideal power for super-heavy duty tasks.
The Makita CT226 12V Max CXT Cordless combo driver-drill 70-piece impact driver-drill bit set is the right package for you if you need a tool that will help you get most of your drilling and screw fastening tasks done easily.
10. KIMO Cordless Drill -With Flexible Shaft
Now to the number ten in this list of the 10 best cordless drills is the KIMO cordless drill driver kit. The whole package comes complete with a 20V battery, an impact hammer drill set, and a fast charger.
Just like some other driver-drill sets in this list, the KIMO drill also features LED lighting for easy work in dark or dimly lit areas. The tool is designed to offer three functions which are; screw driving, drilling and impact drilling.
With this, you can be certain that once you purchase it you will be able to execute all three jobs just with one tool!
Even with the three jobs that it is designed for, it is still lightweight and weighs just 2 lbs allowing the user to work long hours without ever feeling fatigued. Its rather compact design enables users to work with ease even in tight spaces.
Our In-Depth Review:
The drill comes with a powerful all-copper motor that delivers max 330 in-lb of torque. This ensures stable operations with minimum heating making it more efficient than even drill motors made of aluminum. The powerful motor ensures that you can drill holes with the drill through thick wood, metal, plastics, drive screws in and out.
Its Variable speed trigger feature helps to ensure that the speed of the tool can be controlled to ensure that the bits don’t get damaged.
Impact drilling for metal and wood makes this drill perfect for use in drilling through walls and bricks.
The KIMO carrying case ensures that you can carry the tool around easily when the need arises.
33 screw-driving bits included are just amazing considering the affordable cost of the drill. Most drills that offer many driving bits are usually too expensive.
It’s 3/8’’ keyless metal chuck allows for super easy change of drill/screwdriver bits. This makes changing them during intense drilling work efficient.
The Flexible drill shaft feature allows smooth and easy drilling even in tight spaces.
- It can be used to function as a drill, screwdriver, and hammer drilling.
- It is designed for both tight spaces work as well as dark places work thanks to the LED lights.
- Variable speed trigger that helps to prevent drill bits from getting damaged.
- The 2-speed setting features thus giving the user option to choose the ideal operating speed as per the project at hand.
- It weighs a little more than the other cordless drills in its class.
If you need a tool that will let you drill, screw and hammer then you should consider the KIMO cordless drill driver kit 20 volts max impact hammer drill. The tough tool is so powerful thanks to its impressive all-copper motor and 20 volts battery that powers it.
Cordless Drills – Buyer’s Guide
What are cordless drills?
A cordless or wireless drill is just like any other regular drill that instead of electricity runs on an inbuilt rechargeable battery. These drills have evolved quite a lot and come with all the features that you get to see in any AC mains-powered drill.
The drill is not just capable of drilling holes but is also capable of driving screws and tightening the nuts.
A cordless drill is one of the best tools for a DIY enthusiast.
But remember, if you are going to pull out some heavy tasks from the cordless drills then make sure you buy the one that comes with a powerful battery. On our list, we have cordless drill starting from 12V and goes up to 20 Volt.
How does the cordless drill work?
Before we see how it works, we need to understand how the drill withdraws the power.
The cordless drill withdraws the power from the battery that is usually placed below the handle. This battery should be charged before you go out at the job site.
The motor is driving the electrical energy from the battery and converts it into mechanical energy that rotates the tip.
The drill starts taking power from the battery once the trigger is pulled, once you leave the trigger, the power is cut.
The switch to control the speed or RPM in integrated into the trigger itself, the deeper you press the trigger, the faster it will go.
The motor is driving the electrical energy from the battery and converts it into mechanical energy that rotates the tip.
With the previous-gen drill it was recommended to not push the motor too far or else it might overheat and break, but the modern drills come with overheat protection so you can use them however you want.
Cordless drills vs Corded drills.
We would like to start off by saying that the cordless drill might have adapted all the features of the corded drill, but they are still way back in terms of power.
While the cordless drill runs on a battery of 12, 18 or 20V, corded drills have a never-ending supply of 120V.
But that also doesn’t mean that every corded drill is capable of pulling in that much power. How much power a corded drill would be able to pull depends upon the motor fitted in.
The other units that are important to consider are the Revolutions per minute (RPM) and the torque. RPM here refers to the speed AKA how fast the drill rotates and the torque refers to how much rotational umph is behind the rotation.
Thanks to the new cordless drills, you can now get excellent RPM and torque out of them which would be enough for any small and large home tasks.
Now even though the corded drills are way ahead of the cordless drills in the power aspect, there are a lot of things the cordless drill excel at, portability is one of them. You are free to use the cordless drill anywhere until and unless it is charged.
Types of Cordless Drills
If you just want to basic drilling and screwing tasks at home then a cordless drill would be a complete package for you.
Brushless vs Brushed Motor
Brushless motors are much more efficient and long-lasting as compared to the brushed motor, but there is not much difference between the functioning of both.
In both types of motor, the magnets are responsible for spinning the motor.
In the case of a brushed motor, the current runs through two carbon filaments AKA the brushes on opposite sides of the motor. The brushless motors do not have this setup instead use different electrical setup to produce the opposing magnetic field.
And there are both advantages and disadvantages to both types of setup.
In the brushed motor, the brushes are in constant contact with the rotating drill, this causes a lot of friction which not only creates loud noises but also causes a lot of wear and tear to the brushes. With the brushless motor, there is no such case which is why they last longer than the brushed motor.
In terms of the overall power since the brushless motors eliminate all the friction, they come out superior as compared to the brushed ones.
But the drills that come with brushless motors are quite expensive as compared to the ones that come with the brushed one. This actually do not matter in the long run since there is no future cost involved in changing the brushes, which is something you would have to do with the cordless drills that come with brushed motors.
Drill comfort and design
Any tool that needs to be used for several hours must be comfortable to hold.
And since the drill is a heavy tool, its size, and shape need to fit perfectly in the hands.
Talking about the shape there are two handle types we get to see in the drills, one is the pistol grip where the handle is at the rear of the drill and the other one is the T-shape where the handle is placed at the center of the drill.
The T-shape is better since the weight is overall distributed for better balance.
Safety and other Considerations
Stay safe while using the cordless drill. Make sure you are following all the safety instructions that came along with the drill, and use tools only for the purpose they are meant to be.
You must wear ear protection when using a cordless drill.
If we talk about the best brands in the industry that produces the cordless drills, there are a handful of them. But we are going to mention the four brands that sit on the top of the queue.
And those four are:
Formed in 1924, Dewalt is an American brand that produces power tools and handheld tools for construction.
The cordless drills that it produces are quite popular among the users.
While our testing, Dewalt was the brand that was absolutely loved and that is why their DCD771C2 is on the top of our list.
Bosch, also known as Robert Bosch GmBbH is a german manufacturer of hardware and consumer goods that has made a really popular name in the market.
There are a lot of excellent Bosch drills in the market and two of them namely DDB181 and PS21 are mentioned on our list.
Black + Decker
Founded in 1910, Black + Decker is one of the leading manufacturers of the drills.
We have mentioned their LD120VA on our list which is a really affordable drill that comes with 20V battery for insane power generation.
You will get to see a lot of Makita drills in the market.
It is a Japanese manufacturer that is involved in producing motors, transformers, and other electronic equipment.
We have featured there CT226 on our list.
Chuck is the part of the cordless drill that keeps the rotating part in place.
The main job of the chuck is to hold the rotating bit and should not jiggle.
You should choose the size of the chuck keeping in mind the tasks that you are going to perform with that. If you are going to dig large holes that choose the chuck that can fit in larger bits.
Another thing to consider in terms of the chucks is the keyless chucks. Some of the chucks do not need keys to tighten or loose which makes the thing even more convenient for the users.
What drill Voltage should I use?
Although the cordless drills are available in 12V, 18V, 20V, and 36V, we are not going to talk about the 36V since we have only mentioned the other three types of this list.
Now coming to what of the three voltages you should use, it depends on the type of tasks that you are carrying out.
Higher the voltage of the motor, the higher the torque it produces and the tougher tasks it can handle.
So if you are going to do some basic home tasks then go with the 12V drill and if you are going to do some heavy-duty tasks choose the 18V and 20V cordless drills.
Drill Bits and Uses
A bit is the front end of the machine that actually goes into the wall or wood. Currently, the type that is most popular in the market is the twist bit. It has the spiral design all over it which removes the debris while making the hole.
These types of bits are perfect for working on plastic and woods. Some of such bits come with high-speed steel, that can drill into the toughest materials and can withstand higher temperatures.
Some of the twist bits are also made up of carbons steel which is fine for drilling on the woods, but not on the metals.
Although the twist bits have a unique form factor, you could easily identify them with their color. Since they are covered with titanium nitride, they get a color similar to gold. The coating is done to not give it color but to add to the protective layer for working on metals.
But the twist bits come with a big downside which is that they can only be used to drill small holes. They could be used to drill the large holes and there are bits available in that size, but drilling big holes with clog it and cleaning that would be an extra task for you.
Made of tungsten carbide these types of bits are specially built for drilling on glass and tiles.
But since that is a sensitive task to do, you should take a few precautions beforehand other than wearing the eye protection glasses. For instance, you should always apply some lubricant on the tip of the bit before starting to drill. This will keep the temperature of the drill to normal.
The downside with the Tile Bits is that they are hard to sharpen. Tungsten carbide is a hard metal and it will take a considerable amount of effort to sharp it.
Spur Point Bits
Also known as a wood bit, it has some raised spurs all over that helps in keeping it in a straight position.
These are the types of bit you must be looking at if you want the perfect holes.
They are usually used to drill clean holes on the wood.
Bullet Point Bits
These types of bits are very similar to the spur point bits, its just that they are not just capable of drilling holes on the wood and plastic, but also on the metals as well.
So if you want to have some clean holes on some metal, then these are the type of bits you should be looking at.
Built of tungsten carbide, theses drill are specially made for drilling on stones, brick, concrete, and similar materials.
Although the sharpening can be done with the regular drill sharpeners.
What is the difference between lithium and nicad batteries?
Both types of batteries are quite popular in the market. But if you haven’t used a lot of tools then you probably haven’t heard about the nicad yet. Lithium, on the other hand, is since used on some of the most common devices like Mobile phones, everything is familiar with them.
Nicad batteries are very durable and come at a cheaper price point. But the issue over here is their lifespan and the power conserving capability. They also usually have a lifespan of around 1000 charge cycles.
Also, it is said that the chemicals used on these batteries are toxic.
Lithium, on the other hand, is currently the most widely used battery type. They can carry twice the power as that of Nicad batteries and are built of lighter materials, and they can carry the juice for a longer period of time on a single charge.
ah, or Ampere hour is the term used to indicate the capacity of the batter.
Higher the ah, the higher the capacity of the battery and the longer it will last. But that also means that the battery will get heavier.
And since the cordless drill in themselves are quite heavy, adding the extra weight of the battery would make them quite heavier to hold for a longer period of time.
Faqs related to cordless drills
What is the use of cordless drill?
The basic use of a cordless drill is to drill holes, fasten nuts and the driving the screws, The kind of tasks that these drills can perform depends on how powerful the motor is. With the 12V motor, you would only be able to do small tasks at home. For some heavy-duty tasks, you will need cordless drills that come with 18V or 20V motors.
Which brand is the best?
Some of the best cordless drill brands in the market are Bosch, Black + Decker, Dewalt, and Makita.
What is the best voltage for cordless drill
In our opinion, 20V is the best voltage for the cordless drill. With that voltage, you would be able to take on both the light and heavy-duty tasks.
Are cordless drills as good as corded drills?
As compared to the cordless drill, the corded drill can pull in a lot of power, but you would not need a corded drill until and unless the task is too heavy. A 20V cordless drill would be sufficient for most of the tasks.
What is the best impact drivers
Makita CT226 is the best impact driver drill on our list.
What is considered a good charging time for a cordless drill
Under normal usage a cordless drill would take around 6-12 hours to charge completely.
What is the difference between a drill and a driver
A drill is used to dig a hole anywhere. It could be wood, plastic, metal or even concrete. The driver, on the other hand, is used to drive out the screws.
What is the most powerful cordless drill
Among all the cordless drills that we have tested, we have found out that the Milwaukee 2494-22 is the most powerful cordless drill that can offer up to 2500 RPM. Although it only comes with a 12V motor.
Are brushless drills worth the money
Although the brushless drill cost your more upfront as compared to the brushed drills, there is no maintenance cost of replacing the brushes which will eventually save some money for you in the future. Talking about the performance, both the brushed and the brushless drills give the same output.
Can you use a drill to remove lug nuts
Yes, you can use an impact cordless drill to remove the lug nuts, but there are few conditions that apply to this. The nut should be tightened at 80 - 100lb-ft of torque and the impact driver that is being used should have an output torque higher than 100lb-ft.
Even if you just do a little bit digging and drilling in your house, you should still have a cordless drill at your home.
A cordless drill wouldn’t cost you a fortune and last for years without any issues.
Here is the conclusion of our Buyer’s Guide:
The Best overall cordless drill according to us is the Dewalt DCD771C2
The cordless drill that comes with the maximum RPM is Milwaukee 2494-22 with 2500 RPM.
The cordless drill that would be perfect for every household would be Makita CT226