The DeWalt DCD791D2 is one of the most popular
cordless drills on the market — and for good reason. Whether you're a weekend
DIYer hanging shelves or a professional contractor on a job site, this drill
delivers serious performance in a compact package. Let's break down everything
you need to know.
Key Specifications
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Motor: Brushless 20V MAX
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Chuck: 1/2 inch all-metal ratcheting
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Speed: 0–550 / 0–2,000 RPM (2 speeds)
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Torque: 57 Nm (500 in-lbs)
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Weight: 3.6 lbs (with battery)
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Batteries Included: Two 2.0Ah 20V MAX batteries
Performance
The brushless motor is the biggest upgrade over older DeWalt
models. It runs cooler, lasts longer, and uses up to 57% more run time per
charge compared to brushed motors. In real-world use, this drill powered
through hardwood, concrete anchors (with the right bit), and drywall without
breaking a sweat.
The two-speed gearbox gives you fine control — low speed for
driving screws, high speed for drilling holes. The 15-clutch settings prevent
stripping screws, which beginners especially will appreciate.
Pros
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Brushless motor = longer lifespan and more power per charge
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Lightweight and well-balanced — no arm fatigue on long jobs
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Two batteries included — always one ready to go
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Compatible with all DeWalt 20V MAX tools (huge ecosystem)
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LED work light illuminates dark corners
Cons
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Slightly pricier than entry-level drills
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2.0Ah batteries drain faster on heavy-duty masonry work
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No belt clip included
Who Should Buy This?
This drill is ideal for homeowners doing serious renovations AND
professionals who need a reliable everyday driver. If you're building a DeWalt
tool collection, this is the perfect starting point thanks to the 20V MAX
battery compatibility across 200+ tools.
Verdict
Rating: 9/10
The DeWalt DCD791D2 earns its place as one of the best
all-around cordless drills available in 2026. The brushless motor, excellent
ergonomics, and massive battery ecosystem make it a smart long-term investment.
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