DeWalt 20V MAX XR Brushless Drill/Driver Kit vs DeWalt DCD791D2 20V MAX XR Drill/Driver Kit

Both are DeWalt 20V MAX XR brushless drills, so the core motor and chuck quality are close. The DCD791D2 is the compact, light one: 1.3 kg, 175 mm long, 2-speed, and it fits into tight cabinets and overhead work. The 3-speed kit is the heavier, more powerful tool: 820 W output, 55 mm wood and 15 mm metal capacity, and a 5 Ah pack. Buy the compact for cabinet work, assembly and tight spaces; buy the 3-speed for decking, hole saws and long days. Owners rate both well, though the 3-speed has far more ratings behind its score.

• Choose the DeWalt 20V MAX XR 3-speed kit if you drill large holes, drive big fasteners, or want one drill to cover framing, decking and heavy remodeling.
• Choose the DeWalt DCD791D2 if you want a light, short drill for cabinet work, assembly and overhead jobs where the tool has to fit into tight spots.