![]() ![]() The bit holder has room for only a single bit. It secures the tool upside down on a tool belt without too much sliding. Both can be removed and reinstalled on either side. AccessoriesĪ belt hook and bit holder is installed on either side of the tool just above the battery. This feature is very useful to prevent this medium duty drill from taking damage when it used outside of its intended usage range. The user has to release the trigger and reengage it to bring the tool back to life again. If the motor draws too much current and is in danger of burning out, the drill shuts off all power. To protect the motor DeWalt has equipped the DCD780 with an automatic motor protection feature. At the highest setting the drill almost sinks a 3" screw into a pin 2x4 without releasing. In our tests each of the clutch settings was a meaningful change from the setting preceding it. As usual there is a separate drill mode, which locks the chuck. The clutch of the DCD780 has 15 settings. The actual impact point of the drill bit is within the shadow cast by the shuck. In pitch-black darkness the light only illumines the area below the tip of the drill bit. Unfortunately the position of the LED light just above the trigger cause the chuck to cast a shadow. This is unusually long for this sort of light to stay on, but it's also not unreasonably long. The light stays on for ~20 seconds after the trigger is released. When the trigger is pressed an LED light illumined the area right in front of the chuck. The trigger varies the speed of the drill within the range of the selected gear. The gear lever locks into place with a satisfying click. This puts the DCD780 into the middle of pack with regards to motor speed. The slower of the two options limits the drill to 0-600rpm the faster to 0-2,000rpm. A gear selector switch at the top of the tool switches between the two. It will perform heavy duty all day jobs like its all-metal brothers, but it will not be as hard wearing in these situations. It is best used as a walk-about drill a drill that sees occasional use on small projects during the workday. While most of the vital parts of the drill are still made from metal, the DCD780 is not a heavy duty tool. While the body of the tool will last a long time, the plastic chuck is the most vulnerable part of the tool. On the negative side plastic is not as hard wearing as metal. This is a great benefit when you have to carry the tool around all day long. Combined with the compact 1.5Ah battery the drill only weighs 3.4lbs. The batter is not, which partially defeats the all-around protection idea.Īll this plastic makes the DCD780 very light. The back of the tool is covered in rubber as well, presumably for the same reason. Two rubber bumpers, one on each side, protect the tool when it is lying on it's side. The grip is rubber coated to give the operator something to hold onto. Only the gearbox and the inside of the chuck is made from metal. The body of the DCD780 is made almost entirely from plastic. What's left is a small drill that makes you think you are holding a full-sized model. ![]() They took away anything that was not absolutely necessary. The designers of this drill tried to build a light, compact tool that still performs like a full-size drill/driver. ![]() The story of the DCD780 is that of a compromise between weight and performance. Let's take a look at what a 20V drill/driver can do. It's said to be an excellent medium size drill that performs like a full sized one. DeWalt's entry level 20V drill/driver, the DCD780, found it's way into our shop. The system offers lighter, more powerful batteries on any tool that uses it. Next to the established 18V line DeWalt second significant battery system is the 20V MAX line. ![]()
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