DEWALT 20V MAX* Hammer Drill, 1/2-Inch, Tool Only (DCD985B) - Power Hammer Drills - Amazon.com
DEWALT XR POWER DETECT 1/2-in 20-volt Max-Amp Variable Speed Brushless Cordless Hammer Drill (1-Battery Included) in the Hammer Drills department at Lowes.com
DeWalt DCD985 20v MAX Li-Ion Cordless 1/2" Hammer Drill TOOL + 5ah Battery Only | eBay