Dewalt 20V MAX XR Cordless Impact Driver
Today
Typical price$128
Amazon: the cheapest today among the stores checked
Buy on AmazonDewalt 20V MAX XR Cordless Impact Driver or Dewalt DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only)?
DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) costs $1 less today, across the stores checked.
Dewalt 20V MAX XR Cordless Impact Driver is the cheaperDewalt DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) is $1 the cheaper
The comparison in detail
Dewalt DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only)
Today
Typical price$127
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
20V MAX XR Cordless Impact Driver
- Amazon Lowest price$128Buy on Amazon
DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only)
- Amazon Lowest price$127Buy on Amazon
Spec sheet side by side
| Item | 20V MAX XR Cordless Impact Driver | DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) |
|---|---|---|
| Specs | ||
| Type changes | Cordless | Other |
| General | ||
| Model changes | 20V MAX XR Cordless Impact Driver | DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) |
Other comparisons
20V MAX XR Cordless Impact Driver orBlack+Decker 20V MAX Cordless Drill and Impact Driver$129Compare
DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) orBlack+Decker LDX220C 20V MAX 2-Speed Cordless Drill Driver (Includes Battery and$127Compare- 20V MAX XR Cordless Impact Driver orBlack+Decker LDX220C 20V MAX 2-Speed Cordless Drill Driver (Includes Battery and$127Compare
20V MAX XR Cordless Impact Driver orDewalt 6-1/2-Inch 20V MAX Circular Saw$128Compare- DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) orDewalt 6-1/2-Inch 20V MAX Circular Saw$128Compare
DCD799B ATOMIC 20V MAX* 1/2 in. Hammer Drill (Tool Only) orRyobi D620H 5/8" 6.2 Amp 2$125Compare
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the tool; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure durability or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.