Question 1

Which is better, DeWalt DCD999 20V MAX Brushless Hammer Drill or Ryobi ONE+ HP Brushless Drill/Driver?

Accepted Answer

Based on our testing, the DeWalt DCD999 20V MAX Brushless Hammer Drill scores higher overall at 9.2/10. The DeWalt DCD999 20V MAX Brushless Hammer Drill scored 9.2/10 and the Ryobi ONE+ HP Brushless Drill/Driver scored 8.7/10 in our Best Cordless Drills 2026 evaluation.

Question 2

Is the DeWalt DCD999 20V MAX Brushless Hammer Drill worth it over the Ryobi ONE+ HP Brushless Drill/Driver?

Accepted Answer

The DeWalt DCD999 20V MAX Brushless Hammer Drill scores 9.2/10 while the Ryobi ONE+ HP Brushless Drill/Driver scores 8.7/10. The DeWalt DCD999 20V MAX Brushless Hammer Drill is our "Best Overall" pick in the Best Cordless Drills 2026 category.

DeWalt DCD999 20V MAX Brushless Hammer Drill vs Ryobi ONE+ HP Brushless Drill/Driver: Which to Buy?