Corded vs Cordless Drill: Which One Is The Best


Nowadays we’re going all out on wireless technology. What Nikola Tesla started is now being implemented across the globe.

Well, not actually.

However, let’s move aside from Nicola Tesla and wireless. Let’s talk about drills. Nowadays, cordless drills are seeing a popularity boost.

So, does this mean the end of corded drills? Are those noisy days of corded drills gone?

The answer is no.

But this doesn’t certainly answer the debate of corded vs cordless drill. Let’s stop giving out these empty promises and dig right into the details-

Corded vs Cordless Drill: Head to Head

We have picked up 4 criteria for settling the dispute between corded and cordless drills.

These criteria are power, handling, convenience, and lifespan. Oh! And as a bonus, we have talked about a sound generation too.

So, let’s get going-


If you want to judge 2 electrical products based on their powers, then at first you have to know what gives them power.

In electric, power = voltage x current flow

So, how much voltage and power do our drills have? Cordless drills can have 24 volts and can draw 15 to 20 amps.

On the other hand, corded drills run on 110 volts and can draw around 8 amps. So, our winner here is corded drills. They overwhelm cordless drills considering the power.

However, you might say that in the case of drills, torque, and speed matter. Well, it’s true. But the formula for torque is- T= F* r* sin (theta)

And here F means force. And we know Force = Power * Displacement/Time.

Which means the force is proportional to power. So, ultimately, torque is proportional to power. So, we can say that corded drills are the winners here.

Read also: Cordless Drill Storage Ideas 


Here the result goes to corded ones. You might think that we’re nuts at this point. But it’s true. See the title again. We are judging the handling criteria. Cordless drills are more massive than corded ones.

Because of the extra battery, in the end, corded batteries are bulky and heavy all the way. On the other hand, our winner corded drills are leaner, smaller, and lighter than their competitors.


We are assuming that you all know the winner here already.

Yeah, the winner here is the cordless drill. That’s because these drills don’t have a cord behind them. You can take this anywhere you want after a full charge. So, with these at hand, you don’t have to worry about power outlets and cord lengths.

Moreover, you won’t have a fear of tangling into the cords in here.


This one was a bit tough for us. But still, we have managed to agree on a single decision. Here the main dilemma starts with one question. What would happen if you let the drills sit for a while?

Well, the cordless drill will have to say goodbye to battery performance and efficiency.

On the other hand, the corded drill might get its wire cut or something else ruined thanks to mice and other factors.

But let’s keep it all aside and think. Batteries have a recharge limit. The Ni-Cd batteries can be recharged for around 1000 times. After that, the battery loses its effectiveness.

So, the winner here is corded batteries.


Here the winner is cordless drills. Thanks to the hammer mood of corded drills, these can make around 100 dB. On the other hand, cordless drills are a bit polite in making noises. But that’s actually because of its low power output.

Score Table

Sound Comfort107

Best Corded Drill for 2020


DEWALT Corded Drill, 8.0-Amp, 3/8-Inch, Variable Speed Reversible, Mid-Handle Grip (DWD115K )
  • 8-amp motor delivers high performance in heavy-duty applications
  • 3/8-inch all-metal ratcheting keyless chuck for greater bit retention
  • 0-2,500 RPM VSR trigger for versatility in drilling and fastening applications
  • Mid-handle grip design with soft grip provides increased balance and comfort
  • All ball-bearing construction provides greater durability and longer tool life



  • 8 amp available motor power.
  • ⅜ inches metal-made ratcheting.
  • Excellent bit retention to acquire.
  • It can provide up to 2500 RPM power.
  • Perfect for all sorts of drilling and fastening.
  • All-bearing construction.
  • Durable, high-quality construction.


  • Over the bar price point.

No matter its small or mediocre household chores like home improvement, or heavy-duty handymanship, the DEWALT DWD115K 8 Amp will come up with the right power. The 8 amp motor can provide an RPM level of 2500, which is way more convenient than many others of a similar price range.

We just mentioned the highest RPM that this cordless drill could come up with. But what about having control of what exact RPM you want from your machine?

Well, to make sure that you can put the right amount of power into action, there is a VSR trigger provided. You can deploy the right power for any job like fastening, drilling, and so on.

Now, let’s shift our radar from the motor power to the design. The design is, of course, an elegant one, with layers of comfort put on. Just look at the mid-handle grip, for instance. Its grip is designed to provide a soft touch with an enhancement in balance and control on the drill machine.

But retention is undoubtedly one of the greatest things that users look for in a corded drill. On that note, this DEWALT DWD115K 8 Amp deserves a 9 on 10. The ⅜ inches all-metal made ratcheting comes with a keyless chuck as well. Together, achieving excellent bit retention is just a matter of seconds.

In terms of price point, you would get the wrong idea if you decide to compare this item with typical corded drill machines. The price might seem high at the instance, but if you take the wide range of features it sports, you should understand it’s really worth it.

Other top-quality brands to look at:

#1. Dewalt Drills
#2. Ryobi Drills

Final Verdict

We have analyzed in depth about these two types of drills, and finally, we have found an answer to corded vs cordless drill.

The winner is corded drills. But by a little bit. Lastly, we would recommend you keep both if you’re a regular user. If you’re using for home, then keep the corded one. Good luck.

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