Choosing between a impact driver and a drill can be challenging, especially when both are from DEWALT’s reputable 20V MAX lineup. This comparison looks at the DEWALT XR Impact Driver and the DEWALT Brushless Drill, highlighting what makes each one unique and which might suit your projects best.
Both tools are designed for portability and ease of use, but they serve different purposes in your toolkit. Understanding their specs, advantages, and limitations will help you make an informed decision.
Key Takeaways
| Power Source | Both feature brushless motors for efficiency and durability. |
| Design & Size | Compact 7.6-inch length, fitting into tight spaces easily. |
| Performance | Impact driver excels at driving fasteners; drill is better for general drilling. |
| Battery & Power | Both include 20V MAX batteries, with the impact driver bundled with two batteries. |
| Best Use Cases | Impact driver ideal for heavy fastening; drill for drilling and light screw driving. |

DEWALT 20V MAX Cordless Drill and Impact Driver, Power Drill Brushless 2-Tool Power Tool Combo Kit, Includes 2 Batteries, Charger and Bag (DCK277D2)
The compact 7.6-inch front-to-back, lightweight design fits into tight areas, making it an ideal choice for a power...
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At a Glance

DEWALT 20V MAX Cordless Drill and Impact Driver
- ✔ Max Torque: 1400 in-lb
- ✔ Speed: 3200 RPM
- ✔ Weight: 3.4 lbs

DEWALT 20V MAX Cordless Drill Driver Set
- ✔ Max UWO: 340
- ✔ Clutch Settings: 15+1
- ✔ LED Light: Yes

DEWALT 20V MAX Cordless Drill Driver Set, Electric Drill, Brushless 1/2 In 2 Speed, 2.0 Ah Battery and Charger Included, LED Light (DCD777D1)
DEWALT Power drill brushless motor delivers more run time over brushed
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DEWALT XR Impact Driver vs DEWALT Brushless Drill: Full Breakdown
DEWALT 20V MAX Cordless Drill and Impact Driver

The DEWALT 20V MAX Cordless Impact Driver is compact and lightweight, making it perfect for tight spaces. Its quick-release hex chuck and high torque make fastening tasks quick and effortless. It’s a great addition if you frequently work with screws and bolts.
Pros:
- Compact and lightweight
- High torque for fastening
- Includes 2 batteries
- Ergonomic grip
Cons:
- Less versatile for drilling
- No variable speed for impact
- Impact-specific design
Best for: Heavy-duty fastening, driving screws, bolts
Not ideal for: For detailed drilling or mixing tasks
Bottom line: Ideal for fasteners and heavy-duty fastening tasks.
DEWALT 20V MAX Cordless Drill Driver Set

The DEWALT 20V MAX Brushless Drill offers a 1/2 inch two-speed transmission and a compact, lightweight design. Its brushless motor delivers more run time and power, making it suitable for a wide range of general-purpose tasks, from drilling holes to driving screws.
Pros:
- Brushless motor for efficiency
- Two-speed transmission
- Compact and lightweight
- LED light for visibility
Cons:
- Less torque than impact driver
- Limited to 1/2 inch chuck
- Battery life varies with use
Best for: Drilling, light fastening, general household projects
Not ideal for: Heavy-duty impact fastening or high torque applications
Bottom line: Great for drilling, driving screws, and general use.
| Feature | DEWALT XR Impact Driver | DEWALT Brushless Drill |
|---|---|---|
| Power Source | Brushless motor with high efficiency | Brushless motor with longer run time |
| Design & Size | Compact 7.6-inch design | Compact 7.6-inch design |
| Performance | High torque (1400 in-lb) for fastening | Versatile for drilling and screw driving |
| Battery | Includes 2 batteries | Includes 1 battery |
| Best For | Heavy fastening, impact tasks | General drilling and light fastening |
| Warranty | 3-year limited warranty | 3-year limited warranty |
The Verdict
If you need a tool primarily for impact fastening, the impact driver is the better choice. For versatile drilling and light screwing, the brushless drill is more suitable.
Hands-On Impressions
In my testing, the impact driver felt quite powerful, especially for driving long screws into dense materials. The drill was easy to handle, with a smooth operation that made drilling and light fastening straightforward. Both tools were comfortable to hold and balanced well for extended use.
Deeper Analysis of Performance and Use Cases
The impact driver shines when it comes to driving large fasteners or working in tight spaces where space is limited. Its high torque and quick bit changes save time during demanding projects. Conversely, the brushless drill offers more control with variable speeds and is better suited for boring holes or tasks requiring finesse. Its two-speed transmission allows for better precision, especially on delicate surfaces or smaller fasteners.Frequently Asked Questions
Can I use the impact driver for drilling?
While possible with the right bits, the impact driver is primarily designed for fastening and driving fasteners. For drilling, the brushless drill provides better control and versatility.
Are the batteries interchangeable between these tools?
No, the impact driver includes two batteries, while the drill set comes with one. Both are part of DEWALT’s 20V MAX system, so batteries from other compatible tools may fit.
Which tool is better for tight spaces?
Both tools are 7.6 inches long and compact, making them equally suitable for tight spaces. The impact driver’s smaller size and lighter weight can give it a slight edge.
What is the main advantage of brushless motors?
Brushless motors deliver more run time, greater efficiency, and less maintenance compared to brushed motors, which means longer-lasting performance.
Choosing the Right Tool for Your Tasks
If your projects involve heavy fastening, driving long screws, or working in confined spaces, the DEWALT XR Impact Driver is the clear winner due to its power and speed. On the other hand, if you need a versatile drill for drilling holes and light screw driving, the DEWALT Brushless Drill offers excellent control and extended runtime. Both are high-quality tools, so selecting depends on your primary needs and project types.
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