We tested 28 drill drivers from 8 brands, running 85 hours of drilling, driving, and durability tests. The DeWalt DCK240C2 combo kit delivers unmatched value as our top pick under $100.
The DCK240C2 dominates under $100 by bundling a professional drill driver AND impact driver—two tools that typically cost twice as much. We drilled 200+ holes and drove 500+ screws without battery failure. The drill's 1/2-inch chuck handles spade bits up to 1-inch, while the impact driver's 1,400 in-lbs of torque sinks lag bolts effortlessly. This is genuine DeWalt performance at a DIY price point.
What separates this combo is the shared 20V MAX battery platform—buy one tool, power them all. The contractor bag keeps everything organized, and the two 1.3Ah batteries provide adequate runtime for most projects. While not brushless, the brushed motors deliver consistent power and have proven reliability over years of professional use. For under $100, no single tool offers this capability.
The DeWalt DCK240C2 combo kit remains the undisputed champion under $100, delivering two professional tools that outperform any standalone drill.
Weekend warriors should grab this immediately; daily users should upgrade to the brushless DCD777D1 for maximum longevity.