Dewalt DCD780 vs DCD777

Drill is one of the most useful tools you will need when working with various materials as they are used to make holes and can be utilized for driving screws as well. Most people have at least a light duty drill in the house for small tasks but for a more serious application, you will need more reliable options such as Dewalt DCD780 Vs DCD777. These drill/driver are coming in a set for users to start quickly but, let’s see below about which will be the better choice.

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

  • Which Drill/Driver to Choose
  • What are DeWalt DCD780 and DCD777
  • How are the Design of DeWalt DCD780 and DCD777
  • How are the Motor of DeWalt DCD780 and DCD777
  • How are the Performance of DeWalt DCD780 and DCD777
  • Are DeWalt DCD780 and DCD777 Convenient
  • DeWalt DCD780 Vs DCD777

Buying a Drill/Driver

Being a DIY enthusiast means we will have to buy lots of power tools to ease the job and just to be more convenient when working on a job. Most homeowners at least have one or two tools that are versatile enough for the typical tasks we often do around the house. Among those, drill/driver is one of the most important tools to have for their usability because we need them to make holes and to drive screws or overall to stick one part to the other.

For professionals the corded drill/driver will probably be the better option since they carry higher force and are more reliable for heavier, prolonged application. Most people opt for the cordless however since they are more convenient and this is also more suitable for light to medium use. As the name suggests they are powered with a battery that can be recharged as needed and give the best performance as a compact tool which you can bring to almost any spot even when there is nearby wall power.

If your work space needs a very slim or drill that can fit into small spaces, there is a variant of cordless model with a more slim form known as right-angle drill/driver that has a 90 degree angle motor shaft where the chuck at. Besides regular drill/driver, there is also a similar power tool known as impact driver such as Milwaukee 2410 Vs 2406. They have the same function of drill which is making holes but has an additional force or mechanic inside that mimics the impact.

These rotational blows will help the impact driver to drive and loosen the more stubborn shaft in an effective way. They are also often chosen for driving screws than drill/driver because of the efficacy and to fasten the work pace. For much lighter jobs such as assembling furniture, we can rely on the compact cordless screwdriver that is about the grip of an adult’s hand. Their small size makes them ideal for light tasks and when in pinch we can even make a small hole with hexagonal-shank.

We also need to look deeper into the product before deciding the option and for drill/driver, besides how comfortable their handle or how convenient the mechanism is, their power will be necessary, especially for cordless type. The higher voltage one will be more reliable and while they do use a bigger battery, the more voltage means more power to drive the torque and this is important for tasks that require heavier application or a prolonged use. The downside is the cordless drill/driver will be heavier to hold.

 Milwaukee M12Bosch 12V
Product Dimensions7.75 x 7.88 x 2.5 inches
12.5 x 3.75 x 9.81 inches
Shipping Weight0.32 ounces
2.6 pounds
Best offerCheck priceCheck price

About DeWalt DCD780 and DCD777

Now when you already have an image or what to look for in the drill/driver, it is the time to see what the market has to offer. There are plenty of options out there for you to choose from and it is best to match the tool with the type of application you will use this tool in. We suggest to stick with well-known brands or those that you have trusted since chances are they will be more reliable both in performance and just overall product quality.

Popular brands are also easily available and they tend to carry a huge range of options or models at various price points. Among those, DeWalt is one of the best choices for the quality power tools and we are sure most people are familiar with this brand as well since they have been around for quite a while. This brand is owned by Stanley Black & Decker, the same with Craftsman and Porter-Cable that offer both entry-level home use tools and those for professionals. 

If you need a drill/driver with adequate power for a wide range of applications and reliable enough to finish the job quick and with precision, the DeWalt DCD780 and DCD777 are two amazing options that you can opt for. Both of them are very similar however, since they are using the same battery and if you already have one of them, we don’t think there is a need to change into the other since they are very much the same.

The DCD777 or DCD777C2 if you buy them in a set with charger and battery is already a great option and overall just a good drill/driver since it can handle most tasks without any issue. It is also surprisingly newer than the DCD780 and currently cheaper than the other so if you want a reliable power tool that is convenient without the hefty price, the DCD777 is actually a better option among the two.

DeWalt DCD780 and DCD777 Design

As you can see, there is nothing special about these drill/drivers, they look the same to most options out there and they do look identical side by side. These are 20V variants which should be enough for some light to medium jobs but rather than the power, the battery may not be able to sustain prolonged stressful tasks. But, worry not since DeWalt DCD780 and DCD777 are packed with two 1.5Ah Lithium batteries in the package along with their charger.

The handgrip is textured to provide better stability and weight wise, while they are not light the volume does aid it to be more stable when handling the vibration as you work with the tool. The way these batteries latch into the drill’s housing is very secure so there is no issue about them undoing on their own. In addition, you will get a carrying bag which seems good enough for transporting the tools to your worksite.

DeWalt DCD780 and DCD777 Motor 

Now for the most important point, let’s check the power of DeWalt DCD780 and DCD777 since you must be curious about what makes them reliable. Both of them are using the same 20V battery which is equally 1.5Ah to drive the motor. Surprisingly, the claimed capacity of these motors are different at 350 and 340 UWO. UWO is a unit that is used to measure the power of these motors and DeWalt has been using this metric for quite some time already.

Another difference is the variable speed because while these drill/drivers are similarly coming with a switch at the top of the unit to choose whether you want to use the Speed 1 or Speed 2, the maximum speed of DCD777 can only maxed out on 1,600 RPM compared to DCD780 which is at 2,000 RPM, probably because it has a higher motor. But, DCD777 is already using a brushless motor which is known to be more efficient in heat and noise so it is possible to last for longer.

DeWalt DCD780 and DCD777 Performance 

Moving to the performance side, DeWalt DCD780 and DCD777 are just as good as you expect them to be. There is enough power to drive and make holes in almost any typical material whether it is wood or even a sheet of metal or steel with the proper attachment. There is not much of difference actually since a maximum 1,600 RPM is quite fast as well yet the DCD780 does create the hole faster especially after the battery is fully charged.

For light to medium tasks there is no issue about battery life but for a more tedious work, do note that these 20V 1.5Ah will not last and at some point the battery will wear as well just like with any batteries. If you are fine with heavier total weight, there is a 3.0Ah battery we can use with these tools to prolong the usage.

DeWalt DCD780 and DCD777 Convenient

Lastly for the ease of use, just like most modern drill/drivers the DeWalt DCD780 and DCD777 are keyless and for the chuck size they are using the same ½ inch bit. Depending on your work space, we are not sure whether the LED light will help much but it is there if you need them and as for the battery, there is no gauge in any of these models so there is no way to see how much power left unless the drill/driver starts to slow down.

Dewalt DCD780 vs DCD777

Both of these drill/drivers are very reliable and they can use the same battery as well in case you already purchase one and want another. The prominent difference is on the motor since the DCD780 has a higher motor that can spin the bit faster at up to 2,000 RPM making the process faster compared to 1,600 RPM yet, the real-life performance doesn’t differ that much. In addition the DCD777 is a brushless model which is known for being long lasting.

- Ergonomic handle pf Dewalt 20V drill delivers comfort and control
- 1/2-inch ratcheting chuck provides superior bit gripping strength
- Compact, lightweight design fits into tight areas
- High speed transmission delivers 2 speeds (0-600 and 0-2,000 rpm) for fastening and drilling applications
- DEWALT drill with brushless motor delivers more run time over brushed
- This power drill is compact (7.52" front to back). Lightweight design fits into tight areas
- Ergonomic comfort grip handle of Dewalt 20V drill provides ideal balance and tool control
- LED light with 20-second trigger release delay provides increased visibility in dark or confined spaces


You can go amazing with any of them since they are equally reliable but we will recommend the DCD777 because the price for this model is cheaper and you will get the same good product, especially with a brushless motor.

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