Overview of DCD771C2
The DCD771C2 is a 20V max Lithium Ion Compact Cordless Power Drill/Driver Kit that is designed for efficiency and convenience. It is lightweight and compact, making it suitable for working in tight spaces for extended periods. This drill is powered by a high-performance motor that delivers 300 unit watts out (UWO) of power ability which can complete a wide range of applications.
Features:
- Compact, lightweight design that fits into tight areas
- High performance motor delivering 300 UWO of power ability
- High speed transmission delivering two speeds (0-450 & 1,500 rpm) for a range of fastening and drilling applications
- 1/2″ single sleeve ratcheting chuck for tight bit gripping strength
- Ergonomic handle for comfort and control
- NEW 18V XR Li-Ion compact drill driver featuring XR 1.3Ah Li-Ion battery technology
Includes:
- (1) DCD771 1/2″ Drill Driver
- (2) 20V Max* Compact Lithium Ion Battery Packs
- (1) Compact Charger
- (1) Contractor Bag
This kit includes two 20V MAX* batteries, a charger, and a durable contractor bag for easy transport and storage. The high-speed transmission of this cordless drill with battery and charger delivers 2-speed variations, allowing users to choose the level of performance needed for various applications.
| Feature | Description |
|---|---|
| Design | Compact, lightweight |
| Motor | High performance, delivers 300 UWO |
| Speeds | Two speeds (0-450 & 1,500 rpm) |
| Chuck | 1/2″ single sleeve ratcheting |
| Handle | Ergonomic |
| Battery Technology | 18V XR Li-Ion compact drill driver featuring XR 1.3Ah Li-Ion |
Overview of DCD780C2
The DCD780C2 is a 20V MAX* Lithium Ion Compact Cordless Power Drill / Driver Kit that is designed for efficiency and convenience. It is lightweight and compact, making it suitable for working in tight spaces for extended periods. This high-speed drill is powered by a high-performance transmission that delivers 2-speed variations allowing users to choose the level of performance needed for various applications.
Features:
- Compact, lightweight design that fits into tight areas
- High-speed transmission delivering two speeds (0-600 & 0-2,000 rpm) for a range of fastening and drilling applications
- Ergonomic handle for comfort and control
- 1/2″ ratcheting chuck for superior bit gripping strength
Includes:
- (1) DCD780 1/2″ Drill Driver
- (2) 20V MAX* Lithium Ion Battery Packs
- (1) Charger
- (1) Belt Hook
- (1) Contractor Bag
This kit includes two 20V MAX* batteries, a charger, a belt hook, and a durable contractor bag for easy transport and storage. The drill/driver’s two-speed transmission (0-600 RPM and 0-2,000 RPM) allows users to select the appropriate speed for the job at hand. Moreover, it comes with a 3-year limited warranty, reinforcing its reliability and quality.
| Feature | Description |
|---|---|
| Design | Compact, lightweight |
| Transmission | High speed, delivers 2 speeds (0-600 & 0-2,000 rpm) |
| Handle | Ergonomic |
| Chuck | 1/2″ ratcheting, provides superior bit gripping strength |
| Additional Features | Belt hook and on-board bit holder for convenience |
| Warranty | 3-year limited |
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Summary Table of Specs for DCD771C2 and DCD780C2
| Specs | DCD771C2 | DCD780C2 |
|---|---|---|
| Chuck size | 0.5 in | N/A |
| Clutch Positions | 16 | N/A |
| No Load Speed (RPM) | 0-450-1500 | 0-600/2000 |
| Weight (Including Battery) | 4 lbs | N/A |
| Battery Chemistry | XR Li-ion | XR Li-ion |
| Battery Capacity | 1.3 Ah | 1.5 Ah |
| Tool Weight | 3.6 lbs | N/A |
| Power Output | 300 W | 350 W |
| Uncertainty K1 (Vibration) | 1.5 m/s2 | 1.5 m/s2 |
| Voltage | 20 V | 18 V |
| Number of Pieces | 1 | N/A |
| Uncertainty K2 (Vibration) | 1.5 m/s2 | 1.5 m/s2 |
User reviews of DCD771C2
Summary of Positive User Reviews of DCD771C2
- DCD771C2 is appreciated for its good ergonomic design which makes it easy and comfortable to use.
- Users have commended its longevity, stating that the batteries last a long time even after hours of usage.
- It is user-friendly and suitable for DIY projects as well as professional tasks.
- Another positive aspect is that it comes with two batteries, expanding its usage time.
- Many users have found the instruction book easy to understand, which makes the drill ideal for beginners too.
- Users have commended the drill for its high quality and robust performance, capable of handling tough materials such as hardy-plank siding.
- Some users have praised the built-in light feature, stating that it is helpful when working in dim settings.
- It is also appreciated for its value for money, with some users mentioning that it is a great deal with the inclusion of the charger, bag, and two batteries.
- The drill’s power and variable speed trigger is easy to control, making it a reliable tool for various projects.
- Finally, users have praised the model’s sheer power, making it an excellent gift for DIY enthusiasts.
Summary of Critical User Reviews of DCD771C2
- Some users have reported that the drill stopped working after a short period of use, and the warranty doesn’t seem to cover the necessary repairs.
- Several reviews criticize the drill’s value, indicating that the cost is equivalent to buying two batteries and the drill itself isn’t worth much.
- There are complaints about the battery life, with users stating that cheaper drills have longer-lasting batteries.
- Some users have experienced issues with the drill’s performance, such as it acting like it has a bearing out, running hot quickly, and struggling with harder woods.
- The drill does not come with drill bits, which is a disappointment for some users.
- Users have criticized the included batteries, stating they go dead within 20 minutes of semi-constant use, which is very inconvenient.
- There are complaints about the drill’s packaging, specifically the lack of a hard shell case for secure storage.
- Some users have found parts missing upon receipt of the product, such as the 1/2″ chuck.
- Users have reported poor customer service experiences, with one stating they have received no assistance or communication from DeWalt concerning their faulty drill.
- Lastly, some users found the drill surprisingly heavy, indicating it may not be comfortable for everyone to use.
User reviews of DCD780C2
Summary of Positive User Reviews for DCD780C2
- Many users praised the drill for its power, including its ability to drill through hard materials with ease and its impressive torque.
- It is highly appreciated for its battery life. Users found the batteries to be long-lasting and fast-charging. The provision of two batteries in the set was also viewed favorably, as there was minimal downtime during usage.
- The drill’s design received positive remarks, especially the light feature which illuminates the work area, the easy-to-remove battery design, and the comfortable grip.
- Users also commented on the drill’s compact size and light weight, making it easy to handle.
- The drill’s speed control was praised for maintaining high force at low speeds, which is beneficial when working with different materials.
- The hard casing was found to be sturdy and durable, providing good protection for the drill and its accessories.
- Some users mentioned that the drill had a wide range of applications, from home use to professional use.
- Finally, users appreciated the value for money, with many stating they would purchase the drill again.
Summary of Critical User Reviews for DCD780C2
- Several users reported issues with the durability and lifespan of the drill. Some experienced the motor burning up after a short period of use, while others found that the drill could not maintain power during extended use.
- There were complaints about the battery life with some users stating that the batteries did not last as long as expected and required frequent charging.
- Users expressed dissatisfaction with the warranty service provided by Dewalt. Some found that the company did not honor their warranty policy, resulting in additional costs for repairs or replacements.
- Some users experienced issues with the chuck, including wobbling and difficulty securing drill bits.
- Several reviewers noted discrepancies between the product description and the actual product received, particularly in relation to the inclusion of a bit holder and a hard case.
- The LED light was criticized for casting a shadow when in close proximity to the target surface.
- Some users felt that the drill was overpriced for the quality and performance provided.
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Pros and Cons of the Compared Products
Pros/Cons of DCD771C2
| Pros | Cons |
|---|---|
| Good ergonomic design | Some units stopped working after a short period |
| Long-lasting batteries | Value for money is questioned |
| User-friendly for both DIY and professional tasks | Complaints about battery life |
| Comes with two batteries | Issues with performance on harder woods |
| Easy to understand instruction book | Does not come with drill bits |
| High quality and robust performance | Included batteries go dead within 20 minutes of use |
| Built-in light feature | Lack of hard shell case for secure storage |
| Great value for money | Parts missing upon receipt |
| Powerful and easy to control | Poor customer service experiences |
| Sheer power, an excellent gift for DIY enthusiasts | Heavier than expected, which might affect comfort |
Pros/Cons of DCD780C2
| Pros | Cons |
|---|---|
| Powerful with impressive torque | Issues with durability and lifespan |
| Long-lasting and fast-charging batteries | Complaints about battery life |
| Comfortable grip and light feature | Dissatisfaction with warranty service |
| Compact size and light weight | Issues with the chuck, wobbling and difficulty securing drill bits |
| Speed control maintains high force at low speeds | Discrepancies between product description and actual product |
| Sturdy and durable hard casing | LED light casts a shadow when close to the target surface |
| Wide range of applications, from home to professional use | Considered overpriced for the quality and performance |
| Great value for money |
Conclusion
Both the DCD771C2 and DCD780C2 are excellent choices for a compact cordless drill/driver kit. Their compact, lightweight design is ideal for working in tight spaces and offers a high level of performance. The DCD771C2 offers a higher number of clutch positions and a slightly greater voltage, while the DCD780C2 stands out for its higher power output and battery capacity. Ultimately, the right choice will depend on your specific needs and preferences.
