Milwaukee M12 Vs DeWalt 20V

There are plenty of power tools to have for their convenience and purpose but among all a drill/driver is probably the first we need to have, whether it is just for some light tasks around the house or for more serious jobs. Cordless drill drivers such as Milwaukee M12 Vs Dewalt 20V are ideal for a wide range of tasks for their powerful motor and ease of use. If you wonder which brand to go for, here are what you can get from the two.

In this article, we are going to give you information about:

  • Which Drill/Driver to Purchase
  • What are Milwaukee M12 and DeWalt 20V
  • How are the  Built Quality of Milwaukee M12 and DeWalt 20V
  • How are the Battery used in Milwaukee M12 and DeWalt 20V
  • How are the Speed Rating in Milwaukee M12 and DeWalt 20V
  • What else Milwaukee M12 and DeWalt 20V can offer
  • How are the Performance of Milwaukee M12 and DeWalt 20V
  • Milwaukee M12 Vs DeWalt 20V

Choosing a Drill/Driver

As we are working with various jobs or even trying to build something, fixing any damage in the house, installing something, or upgrading the house and adding room or space to it, you will find that a hand saw and hammer are not enough. They are necessary and crucial for the application but there will be plenty to consider if you want the job to finish quickly and look more professional. Drill driver is on the top list of power tools we will need for various house improvement or woodworking jobs.

You probably already have one or more around and want to renew the tool collection but wonder which new model to purchase. It is inherently the same to what type of jobs you will be working on since the essential rule is the right tool for the right job. In general there are two types of drill/driver which are either corded or cordless. Most people nowadays seem to prefer the cordless one as they are getting more reliable and convenient for various levels of tasks.

On the other hand the corded model usually has a more powerful motor and a more stable power source as well to drive them. Corded variants are rated in watts from 450 to 1500 watts in which the higher it gets, the more reliable for drilling a sturdy material like masonry. The cordless variants since they are using battery, the power is rated with volt from 12V to 20V. We can use a high-power drill/driver for a wider range of tasks but it is difficult for a compact model when it comes to handling a sturdier material.

Especially people who will be working with masonry or drilling stones etc. rather than drill/driver you may want to opt for a hammer drill such as DeWalt XR Hammer Drill Vs Regular which are delivering impact along with the rotating movement. Additionally, for users who are going to drill large-diameter holes in masonry, the low-speed gear corded variant will be more ideal or choose those with multiple-speed features if you are working on a variety of materials such as wood, plastic, and metal.

 Milwaukee M12DeWalt 20V
Product Dimensions3.72 x 13.8 x 11.45 inches13.88 x 9.88 x 4.25 inches
Shipping Weight2.88 pounds3.64 pounds
Best offerCheck priceCheck price

While drill/driver is very convenient, not all jobs are suitable with this power tool and there are times when we need to match the tool with the tasks they are going to work with. Overall drill/driver is very versatile since it can make holes, driving the screws or, probably you want to remove tightened screws which have been stuck on a surface for too long.

About Milwaukee M12 and DeWalt 20V

Now when you already choose what type of power tool to buy or to replace the older model, it is the time to see what the market has to offer. There are plenty to choose from different brands and with their own model or variant so if you have been satisfied with a brand before then saving the time to look for the new replacement from the same manufacturer or product line is just overall convenient. For cordless line, we may be able to use the older battery on the new tools as well.

With the amount of options, you won’t find any shortage when looking for a new drill/drive which is what we assume you are here for. Personally we do prefer to choose the more popular or well-known brands since they are often trusted for the overall quality such as Milwaukee and DeWalt. These brands are not only everywhere but also good options if you are looking for both reliable and convenient power tools. They carry either standalone products, a kit, or even a power tool kit with various different tools inside.

As it has been mentioned above, it is best to fit the tool with the type of job and for those who are working with different materials, the Milwaukee M12 and DeWalt 20V are two common options for their versatility. These lines of power tools are also used for other types of products since the model name is mentioning the power rate but here we are only talking about the most popular drill/driver. For the specific model we are going to compare 2403-22 and DCD771C2.

As you can already guess, both are going to be useful in various typical jobs from light to medium tasks and for different materials as well as long as they are not requiring the hammer action for prolonged use. Since Milwaukee M12 and DeWalt 20V are cordless models, we can recognize their power rating from the model name alone so the prominent difference between the two will be the type of battery being used since the M12 needs a 12V battery and the latter is using a 20V battery.

Milwaukee M12 and DeWalt 20V Design

Just like most cordless drill/drivers out there, these variants are the same to each other in terms of design and what you can see is their native color scheme in which the former is black and red while the latter is black and yellow. For built quality the two will be the same, rigid, robust, and have a pretty weight to the main unit as well. These two are sold separately or in a set so you will get the drill/driver, charger, battery and a carrying case.

They are using a trigger-style handle and a textured handle surface as well which feels firm on the hand. The Milwaukee trigger and main tube has a wider angle so the drill/driver will be slightly taller for ease of application and aiming. The trigger is variable and the speed rate is at the top of the unit as you can set them for various ranges.

Milwaukee M12 and DeWalt 20V Battery

Moving further, let’s see what these drill/drivers can offer and first, the main difference between Milwaukee M12 and DeWalt 20V is their power rating. As it has been mentioned above that cordless power tools including drill/drivers are rated with volt based on the battery being used so in short the 20V will be more powerful in comparison and in general the motor also requires more power to generate the spinning motion. Most serious jobs require a power tool that is rated higher than 12V, can be 18V or 20V.

Milwaukee M12 and DeWalt 20V Speed

Just like most drill/drivers out there, you will find variable speed settings as well on these variants. The available speed range is only two for the lower and higher speed adjustment with Milwaukee M12 at 0-450 and 0-1,700 RPM compared to Dewalt 20V at 0-450 and 0-1,800 RPM. DeWalt and other brands by Stanley Black & Decker are no longer using torque measurement in lbs. like most brands are and they are using UWO to mention the capacity of their power tool.

This is similar but is calculated using different formulas and taking other metrics as an affecting factor. The claimed peak torque of M12 is 350 lbs. and the maximum watt out of 20V is 300 UWO. They are not convertible to each other but judging from the typical range a power tool at this price point can offer, the two should be suitable for various applications. In addition, the two are having the same chuck size or ½-inch type.

Milwaukee M12 and DeWalt 20V Features

On the additional features, we usually see adjustable settings especially for the torque but the Milwaukee has a more user friendly labeling here with drill, screw, and hammer setting while you can also adjust the torque applied. This can help especially when driving small screws so they won’t get over driven and easier to control but for the speed setting they are the same; the lower the speed the more ideal it is for driving or drilling heavier material as they can produce more torque.

Milwaukee M12 and DeWalt 20V Performance 

On the performance part both Milwaukee M12 and DeWalt 20V are very similar to each other. At first we thought the M12 will be significantly less powerful but it can handle various materials quite well too whether making holes or driving screws. What’s surprising is the M12 also has the power to make holes into masonry or concrete even with a little bit more force. Battery capacity is not great however, especially for stressful tasks like this.

Milwaukee M12 Vs DeWalt 20V

Both Milwaukee M12 and DeWalt 20V are good options if you are in the market for a new drill driver. While the M12 does have smaller voltage, the motor is not less powerful and actually able to pull heavier jobs, making the drill/driver convenient for various different applications. The 20V drill/driver from DeWalt is also reliable but by far not as surprising as what an M12 can offer.

- Power state Brushless Motor that Delivers Up To 350 IN/LB Of Peak Torque With Maximum Sustained Torque To Complete a Variety Of applications
- Red Lithium Battery Technology
- Red Link Plus Intelligence
- Optimized Performance and Overload Protection Using Total System Communication Between Tool, Battery and Charger
- Dewalt drill has compact and lightweight design that fits into tight areas
- High performance motor of the power drill delivers 300 unit watts out (UWO) of power ability completing a wide range of applications
- High speed transmission of Dewalt 20V drill delivers two speeds (0-450 & 1,500 rpm) for a range of fastening and drilling applications
- 1/2-inch single sleeve ratcheting chuck provides tight bit gripping strength


You can choose any of these drill/drivers and while the M12 uses a smaller battery, it is still very much reliable. Unfortunately the price for this model is rising quite fast and is more expensive than the 20V from DeWalt. We do recommend this model for a heavy task when you want a more compact tool but for drilling woods and driving screws, the M20 is far more affordable.

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