Best Cordless Drill For Electrician – 5 Best Reviews

Corded drills are out of trend. It is time to look for the best cordless drill for electrician.

This power tool works efficiently as a conventional drill. And with a cordless design, it will give you unlimited convenience and flexibility to work.

In this article, we review the 5 best power tools for electricians. Please scroll down to see our products and pick out the most suitable drill for your needs.

related: What tools do electricians use?

Differences Between A Cordless Drill And A Corded Drill

Cordless drills and corded drills have several differences in design.

Portability

It is needless to say that wireless drills are more portable than traditional drills. The cordless tools come up with no wire and are very light. You can carry them around the working place with ease and no longer be limited by the cord length or power outlet.

Working Time

You need to plug a corded drill into a power source nearby to continuously supply it with energy. However, the perk is that you can use the traditional drill as long as you like.

On the other hand, the cordless drill needs to be charged and only supports operation for a limited period. As the device runs out of energy, you have to recharge it. While recharging, you won’t be able to use the drill.

Way To Change The Drill Bits

It is easier to replace an electrician’s drill bits in a cordless model. Most wireless drills feature a collar. You can adjust this guard to make fast and simple replacements.

In contrast, replacing drill bits in a conventional model is quite difficult. You need to disassemble and assemble the keys on the machine to loosen and tighten the bits.

Benefits Only A Cordless Drill Can Offer

Flexible Working

As the name describes, cordless drills have no wire. There will be no limitation regarding the working space. You can carry the machine from place to place easily without fear of not having long enough cords and extensions or power outlets nearby.

The cordless drills will give you high flexibility and convenience to work, especially when you have large projects in a large-scale working area.

Lightweight

Cordless drills are very light, typically ranging from 2.2 pounds to 10 pounds. You can hold this type of machine with one hand and carry it around with convenience.

Storage Saving

Compared to conventional power drills, wireless drills are more compact due to the lack of chunky cords. Most drills have a length around 10 inches, width around 8 inches, and a height around 4 inches. They will not take up much space in your storage.

Simple Control Of Tool

As the cordless drills have compact designs, you can hold them tightly in your hands, thereby completing the tasks at high accuracy.

The small and cordless drills also provide less vibration during work. You can manage and control these machines effortlessly.

Types Of Cordless Drills

We divide the cordless drills into 2 separate groups based on the purposes you require for your tasks. Each group has several types.

Group Of Performance

Light-Duty Cordless Drills

The light-duty cordless drills usually contain small motors. As these engines do not provide much power, the bits of the light devices can not rotate powerfully.

That’s why light-duty drills are suitable for home uses or small projects, such as furniture assembly, light fixtures replacement, etc.

General-Purpose Cordless Drills

Common general-purpose drills on the market are equipped with 12-volt batteries. They have strong motors for powerful operation.

Although this drill type does not have strong engines as heavy-duty drills do, it can still support doing medium to big tasks. You can rely on the machine to drill big holes in thick woods.

Heavy-Duty Cordless Drills

Heavy-duty drills have construction of 18-volt to 24-volt batteries. Among the 3 types, this type contains the strongest motors. The bits of heavy-duty drills can rotate at high speed and power, allowing you to drill into bricks, concrete blocks, and even metals!

Group Of Functionality

Impact Drivers

Impact drivers run at high torque. They are ideal for assembling and ejecting nut bolts and fasteners.

Compared to standard drills, a cordless impact driver is smaller and simpler to control in tight spaces.

Hammer Drills

Hammer drills are very strong. The main operation of this drill is forward-thrusting. They operate at high torque to help you drill big holes on thick wood, concrete surface, and metal.

High power goes along with heavyweight. You may have difficulty carrying this type of drill around.

Rotary Hammer Drills

This machine functions like a hammer drill but in a more powerful way. It receives high-energy supplies from powerful motors to help you drill large holes on thick objects. You can also rely on it to remove materials.

Of course, in exchange for the high power, these heavy-duty hammer drills may have low portability. Most rotary hammer models are more than 5 LBS heavy. They may not be supportive of long-period working.

5 Best Cordless Drill For Electrician Reviews

Here come our top 5 cordless drill reviews. Please read each review carefully to find the best cordless drill for electrician.

Preview
Our Top Pick
DEWALT 20V MAX XR Hammer Drill, Brushless, 3-Speed, Tool...
Ridgid R86116 18V Lithium Ion Cordless Brushless Compact...
Best Choice
MILWAUKEE'S 2494-22 M12 Cordless Combination 3/8" Drill /...
Makita FD07R1 12V MAX CXT Lithium-Ion Brushless Cordless...
Best Budget
Bosch 18V Compact 1/2" Drill/Driver Kit with (2) 1.5 Ah Slim...
Title
Speed
2250 RPM
2100 RPM
1500 RPM
-
450 RPM
Maximum Power
300 Watts
550 Watts
-
‎350 Watts
850 Watts
Voltage
20 Volts
18 Volts
12 Volts
12 Volts
18 Volts
Maximum Chuck Size
13 Millimeters
26 Millimeters
-
10 Millimeters
-
Prime
Customer rating
-
-
-
-
-
Price
$124.97
$98.95
$138.95
$179.00
$99.91
Our Top Pick
Preview
DEWALT 20V MAX XR Hammer Drill, Brushless, 3-Speed, Tool...
Title
Speed
2250 RPM
Maximum Power
300 Watts
Voltage
20 Volts
Maximum Chuck Size
13 Millimeters
Prime
Customer rating
-
Price
$124.97
Preview
Ridgid R86116 18V Lithium Ion Cordless Brushless Compact...
Title
Speed
2100 RPM
Maximum Power
550 Watts
Voltage
18 Volts
Maximum Chuck Size
26 Millimeters
Prime
Customer rating
-
Price
$98.95
Best Choice
Preview
MILWAUKEE'S 2494-22 M12 Cordless Combination 3/8" Drill /...
Title
Speed
1500 RPM
Maximum Power
-
Voltage
12 Volts
Maximum Chuck Size
-
Prime
Customer rating
-
Price
$138.95
Preview
Makita FD07R1 12V MAX CXT Lithium-Ion Brushless Cordless...
Title
Speed
-
Maximum Power
‎350 Watts
Voltage
12 Volts
Maximum Chuck Size
10 Millimeters
Prime
Customer rating
-
Price
$179.00
Best Budget
Preview
Bosch 18V Compact 1/2" Drill/Driver Kit with (2) 1.5 Ah Slim...
Title
Speed
450 RPM
Maximum Power
850 Watts
Voltage
18 Volts
Maximum Chuck Size
-
Prime
Customer rating
-
Price
$99.91

DEWALT 20V MAX XR Hammer Drill DCD996B – Best For Efficiency

Specifications

  • Weight: 4 LBS
  • Dimensions: 4 x 10 x 8 inches
  • Battery: Lithium-ion
  • Voltage: 20V
  • Warranty: 3 years

Review

The first product on the list is the high-end model DEWALT DCD996B that can support high power delivery for efficiency of operation.

In detail, the DEWALT cordless hammer drill is designed with a brushless motor, which can provide high energy of up to 820 UWO (Units Watts Out) to the bit. Thanks to this power supply, the drill will work with an extremely quick application speed.

You are free to use this machine anytime you want. The 3-mode LED will brighten the working area, giving you ease in drilling in both light and dark places.

Although being a cordless hammer drill type, the DEWALT DCD996B is quite heavy and difficult to hold and carry around. It will not be ideal for long-period working. But on the positive side, the high power will help you complete any project quickly.

Pros

  • Providing high energy of 820 UWO for faster drilling function
  • 3-speed options
  • 3-mode LED for working in low light conditions
  • The high voltage of 20V
  • Nitro-carburized metal chuck for high bit gripping strength

Cons

  • Heavyweight
  • No battery or charger included

Ridgid 18V Cordless Brushless Hammer Drill R86116 – Best For Versatility

Specifications

  • Weight: 3.76 LBS
  • Dimensions: ‎9.65 x 7.48 x 4.45 inches
  • Battery: Lithium-ion
  • Voltage: 18V
  • Warranty: 3 years

Review

We pick this Ridgid R86116 as the most versatile cordless power drill because it supports full adjustments at both clutch and handles.

With 100 possible adjustable positions, you can fasten the clutch to modify the torque of the drill. Feel free to set up the drill power as you desire; the device will help you complete the jobs at the highest accuracy.

You won’t be able to find anything to complain about the auxiliary handle. It can be inserted from 2 sides, allowing you to comfortably control this Lithium-ion cordless drill with either left or right hand.

Please notice that this product does not come with a Lithium-ion battery. All the accessories included in the package are 2 handles and a belt clip. You will have to pay an extra fee to buy 1 or 2 Lithium-ion batteries separately.

Pros

  • 100 fully adjustable clutch positions
  • Dual-position handle supports both right-handed and left-handed electricians
  • Rubberized grip
  • High power output of 550 watts
  • LED lights for working in dark spaces

Cons

  • Loud noise during operation
  • No battery included

MILWAUKEE’S M12 Cordless Combination Drill / Driver 2494-22 – Best For Durability

Specifications

  • Weight: 2.2 LBS
  • Dimensions: ‎14.09 x 9.45 x 3.54 inches
  • Battery: Lithium-ion
  • Voltage: 12V
  • Warranty: 5 years

Review

The MILWAUKEE’S M12 2494-22 is the best cordless drill for electricians who require high durability. With sturdy construction, this machine can serve you well for many seasons to come.

Specifically, the manufacturers have applied steel and hard plastic to construct the device. These materials can resist all the vibration and physical impact that the drill creates.

With the design, the drill can remain functional even when it reaches a high operating speed of 1,500 RPM.

A contractor bag comes along with the drill. This bag will keep the batteries, chargers, cordless tools, and handles in place and protect them from outside impact.

In case a component is broken, the manufacturers accept a free replacement, all thanks to the 5-year warranty.

Unfortunately, this MILWAUKEE’S M12 2494-22 is only suitable for light to medium projects. Its voltage is rather humble, at 12V, not powerful enough for heavy-duty tasks.

Pros

  • Quiet operation
  • The durable construction of steel and hard plastic for impact resistance
  • Excellent battery life
  • High warranty of 5 years
  • Contractor bag for accessories protection

Cons

  • Not suitable for big tasks
  • No bits included

Makita 12V MAX CXT Brushless Cordless Driver-Drill Kit FD07R1 – Best For Portability

Specifications

  • Weight: 2.2 LBS
  • Dimensions: ‎4.4 x 14.5 x 12 inches
  • Battery: Lithium-ion
  • Voltage: 12V
  • Warranty: 3 years

Review

The Makita FD07R1 is the most portable cordless drill we have found. It comes up with a compact and ergonomic design.

This product has a small dimension of 4.4 x 14.5 x 12 inches. It will not take up much space in your tool box. Also, the compact design allows you to hold the Lithium-ion cordless drill securely and tightly in your hands.

It is super easy to carry the machine around. Among the 5 models, the Makita FD07R1 is the lightest one with 2.2 LBS of weight. You do not need any effort to use this device.

“Small but strong” are the 3 best words we use to describe this compact model. Despite the small shape and lightweight, the machine can work at a maximum torque of 280 inches LBS, supporting light to medium projects.

Like the previous model, the Makita FD07R1 is not suitable for heavy-duty tasks. The voltage of 12V is not high enough for making strong drills.

Pros

  • Compact size
  • Lightweight design
  • 280 inches LBS of torque
  • Built-in LED light for dark working area illumination

Cons

  • Not suitable for big projects
  • No bits included

Bosch 18V Drill/Driver Kit GSR18V-190B22 – Best For Convenience

Specifications

  • Weight: 2.75 LBS
  • Dimensions: ‎7.8 x 2.95 x 8.8 inches
  • Battery: Lithium-ion
  • Voltage: 18V
  • Warranty: 3 years

Review

Do you require a cordless drill that is easy to control? If yes, place your trust in this Bosch GSR18V-190B22.

The drill features an Auto-lock Chuck system. It allows you to detach and attach the bits with ease. After the installation, the chuck will lock the bit up to tighten it in place securely.

Rest assured about its comfort in use. The drill manufacturers have constructed a soft and comfortable grip on the handle. It will reduce fatigue when you hold this lightweight drill. Thanks to this design, you will have enough comfort to work for a long period of time.

Moreover, the machine offers an Electronic Cell Protect ION system. It will protect the battery to keep it functional for a long-running life.

The drill does not give you any warning when the battery level is low. If you do not want the drill to stop operating in the middle of the job, better charge it after every 4 – 5 hours of operation.

Pros

  • Auto-lock chuck for convenient clamping of drills
  • Soft grip for high comfort in use
  • 2 speeds – optimized torque
  • Electronic Cell Protect ION system for longer battery lifespan
  • Motor Brake for accurate screw driving

Cons

  • Slow charger
  • No warning when the battery level is low

Buying Guide

Following are some factors you need to notice before buying the best cordless drill for electrician.

Battery Life

The first factor to notice is the lifespan of the battery. Common cordless electric drills nowadays are equipped with Lithium-ion batteries (Li-ion batteries).

This type of battery is very friendly to the environment and lasts over a long period of time. On an average count, a cordless drill battery can remain functional for 3 – 5 years, which equals roughly 1,000 charging cycles.

Voltage

The battery voltage plays an important role in the operation of the cordless drill. The higher the battery voltage is, the more torque your drill can work at.

There are a lot of batteries with different voltage ratings used in a portable drill. The common voltages are:

  • 6 volts
  • 2 volts
  • 6 volts
  • 12 volts
  • 4 volts
  • 18 volts
  • 24 volts

Handle

There are 2 handle models of a cordless drill, which are T-handle and Gun Shape. Each type has its specialty.

In detail, a T-handle model features base flares in a T shape. It has a high grip to prevent slippage during work. Also, the T handle allows easy battery installation.

T-handles are ideal for maneuvering in tight spaces. When using this type, you place your hands in the center of the machine.

The other shape is Gun Shape – also known as Pistol shape. You hold this drill the same way you hold a gun. The hand placement allows you to focus the pressure directly on the back of the bit. With this design, you can add more force to the device for power drills.

Heavy Duty Chuck

A chuck works to hold the drill bit in place during operation. It must prevent the bit from wobbling, or else you can not perform precise drills.

Drill chucks appear in different sizes. While big chunks can serve small bits besides big ones, small chunks can not do the opposite work.

Ergonomic Grips

Never underestimate the grip of a drill. A handle with a good grip will give you comfort to work for a long duration.

The manufacturers usually choose rubber to cover the handle. This material is highly durable and simple to grip.

Drill Mode

The drill features multiple operation modes, from light to powerful. In other words, you can change the speed of the bit rotation from low to high.

It is good to buy a model that contains a variable speed trigger. The more speed modes, the more chances you can find a suitable power for specific tasks.

Weight

A cordless drill should be light for high portability. The standard weight of a wireless drill runs in the range of 2 LBS to 4 LBS.

Some heavy-duty models may weigh more than 4 LBS. But please choose the model that is as light as possible if you wish to work many consecutive hours.

Accessories

Most modern cordless drills come with accessories, such as bits, a protective case, a cable, an impact wrench, and a charger. You should ask the sellers about what items are included in the package before any purchase.

If there is no accessory, you will have to pay an additional cost to buy it separately.

Tips For Using And Maintenance

Always Check The Battery

The cordless drill runs on batteries. Some modern machines have a fuel gauge for battery management.

On the other hand, some models may not have battery fuel gauges. You can only determine the battery level by checking the power of the bit.

If the drill bit rotates fastly, the machine still has a good level of the battery. Otherwise, if you notice that the drill works weakly, you may want to stop working and charge the battery.

Choose The Right Bit For Your Tasks

Each task requires different sizes and shapes of drill bits. You need to consider carefully to choose the right bit type; too small drills can be adjusted easily, but it won’t be as simple the other way around.

Do Not Overheat The Drill

The motor gets hot after a long operation period. If you let the engine stay hot for too long, it may downgrade and become unusable.

You should only use the drill for several hours. Whenever you feel that the drill is overheating, it’s best to leave it resting and cooling down.

Know Where To Store The Drill

We advise you to store the drill in a dry place. Do not place it in humid or hot areas. Extreme temperatures or water may badly affect the durability of the drill.

Most battery drills come with a protective case. You can store your device in this equipment.

FAQ

 What Power Tools Does An Electrician Need?

Electricians have multiple tasks to do. Each mission has different requirements for tools. But overall, every electrician must have the following tools in their package when working:

  • HAMMER DRILL
  • IMPACT DRIVER
  • SAWZALL
  • HOLE HAWG
  • CIRCULAR SAW
  • JIGSAW
  • ANGLE GRINDER
  • HEAT GUN
  • FRAMING NAILER
  • BAND SAW

 Which Is Better: Brushed Or Brushless Drill?

There is no concrete answer whether brush or brushless drills are better, as each type has its unique pros and cons. You should be the one who finds the more suitable type, depending on your purposes.

Carbon brushes are installed on the fixed parts of the drill motor. They support the optimal transmission of power to the drill bit to make it rotate. Brush drills are inexpensive and very reliable to use. They have high torque and inertia ratio for efficiency in operation.

On the downside, components of brush drills are not durable. After some time, the brushes will wear out. You need to maintain and replace the brushes regularly to keep the machine working properly.

The brushless drills have the stator arranged in a star, an Y, or a delta shape. They support steel rolling both with and without grooves. As there is no groove, the engine can provide power at a low inductance. Due to this reason, the battery drills will be able to work quicker and reduce ripples at low speed.

Compared to brush, the brushless models are more durable and maintenance-free.

About the drawback, the brushless drills are very expensive to buy. To make the brushless machine work efficiently, save power, and remain durable, the manufacturers have designed it with complex components. Of course, anything complex is not cheap.

How Long Do Brushless Motors Last?

Brushless motors last longer than brushed engines. While brushed drills can work for 1,000 to 3,000 hours, the brushless models can support operation for 10,000 hours. The longer lifespan is due to the fact that the devices have no brush to wear out.

Conclusion

Above are our 5 best drills for electricians. Has any product caught your eyes?

All models are worth recommending, and each drill has its particular best features for serving specific tasks. You should determine what you need from a cordless drill before making the buying decisions.

Do not forget to check all the factors that we have explained in the buying guide. They will help you pick out the best cordless drill for electrician.

For further questions, please contact us. We will answer you as soon as we can.

And now, our article will come to an end. Many thanks for reading!

Further Reading:

Choosing a Cordless Drill.