Side-by-side comparison based on expert reviews and community consensus.
DeWalt 20V MAX Cordless Impact Wrench Kit (DCF899)
Best for DIYersDeWalt 20V MAX XR Brushless 3-Speed 1/4" Impact Driver (DCF860B)
Best Runner-UpPrice
$259-$349
$105-$199
Summary
Best-selling impact wrench on Amazon with 4.9 stars from 7,000+ ratings. Delivers 700 ft-lbs fastening / 1,200 ft-lbs breakaway torque with a brushless motor that promises 57% more runtime.
DeWalt's top-tier impact driver hits 2,500 in-lbs of torque — highest in its class — with 3-speed control and 9 LEDs. The 20V MAX platform is the most popular in general construction.
Pros
- 700 ft-lbs fastening / 1,200 ft-lbs breakaway torque
- Brushless motor delivers 57% more runtime vs. brushed
- Three-speed settings for versatility
- Survives 6-8 foot drops; resistant to chemicals and grease
- Best-selling battery impact wrench on Amazon with 4.9/5 stars
- 2,500 in-lbs max torque — highest in its class per DeWalt
- 3-speed mode select for versatility across applications
- 9 built-in LEDs for superior visibility in dark spaces
- Up to 63% faster driving speed vs. previous generation
- Massive 20V MAX battery ecosystem compatibility
Cons
- Hefty at 6.4 lbs (7.2 lbs with 5-Ah battery)
- Pricier than budget alternatives at $280+
- Kit batteries are 5-Ah which adds bulk
- Tool only — battery and charger sold separately
- Heavier than competitors at this power level
- Some Reddit users report more warranty claims vs. Milwaukee
Our take
If you already own DeWalt batteries, this is the easiest upgrade you can make. It removed lug nuts from an F-250 in a fraction of a second in Popular Mechanics testing — that's all you need to know.
If your crew runs DeWalt or you're already in the 20V ecosystem, this is the no-brainer pick. The DCF860B is a beast for framing and deck work, and DeWalt's battery compatibility across hundreds of tools is hard to beat.
Buy
