Best Cordless Drills · DeWalt · Updated June 2026
DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill: specs and price (2026)
DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill has a US price of $239 (Bare-tool price; kit with 6.0 Ah FlexVolt battery runs higher). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $239 Bare-tool price; kit with 6.0 Ah FlexVolt battery runs higher |
|---|---|
| Brand | DeWalt |
| Released | 2020 |
| voltage v | 20 |
| max torque in lb | — |
| chuck size in | 1/2 in |
| no load speed rpm | 0-450 / 0-1,400 / 0-2,000 |
| brushless | Yes |
| battery included ah | — |
| weight lb | 3.54 |
| release | 2020 |
Source: dewalt.com (verified 2026-06-19) · corroborated by toolboxbuzz.com. Re-verified: 3-speed transmission (450/1,400/2,000 RPM), brushless, 1/2-in chuck, 3.54 lb bare tool confirmed by ToolBoxBuzz. Torque null (no US in-lbs figure). Bare-tool price $239 confirmed live at Toolup. Release 2020 per ToolBoxBuzz Dec 2020 review. No battery in bare-tool config.
Frequently asked questions
How much does the DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill cost?
The DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill has a US price of $239 (Bare-tool price; kit with 6.0 Ah FlexVolt battery runs higher), as of 2026-06-19.
When was the DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill released?
The DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill was released 2020.
What are the DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill's key specs?
DeWalt DCD999B 20V MAX FlexVolt Advantage Brushless Hammer Drill (DeWalt): voltage v 20, chuck size in 1/2 in, no load speed rpm 0-450 / 0-1,400 / 0-2,000, brushless Yes, weight lb 3.54. Full sourced spec sheet verified 2026-06-19.
How it compares
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