DeWALT DW997 - Cordless Hammer Drill Type 5 - eReplacementParts.com
DEWALT DCD998 Power Detect 1/2" Hammer Drill/Driver Vs DCD996 with FlexVolt Batteries - YouTube
DeWalt 20V Max FlexVolt Advantage Hammer Drill Review | PTR
Restore 20 Year Old DeWalt DW997 Type 4 (IN ENGLISH, AN 18V HAMMERDRILL) - YouTube
DEWALT PART No.N454251 Keyless Chuck, Hardened Body fit for DCD991,992, 996, 997 | eBay
DEWALT XR POWER DETECT 1/2-in 20-volt Max-Amp Variable Speed Brushless Hybrid Cordless and Corded Hammer Drill (1-Battery Included) in the Hammer Drills department at Lowes.com