Why used power tools make sense
A drill is a motor in a plastic shell. DeWalt's 20V MAX line is built for jobsite abuse, so a homeowner-owned example that hung in a garage for five years has barely been broken in. Cosmetic scuffs mean nothing on a tool. This is the category where Amazon's "Good" and "Acceptable" grades are most worth considering, because performance and appearance have almost nothing to do with each other.
The catch is that a modern cordless kit is really two products: a drill that lasts decades and lithium batteries that don't.
The batteries are the real product
When you see a used kit at a steep discount, the question is not "does the drill work" but "what shape are the packs in." Lithium batteries age with time and charge cycles, whether used or not.
- Look for battery detail in the condition note. "Batteries hold a charge" is good. "Includes two batteries and charger" with no comment on health is a question worth asking. No mention of batteries at all usually means there aren't any.
- Beware "tool only" listings. A suspiciously cheap drill is often bare: no batteries, no charger. If you don't already own DeWalt 20V packs, a tool-only deal plus new batteries can cost more than a complete used kit.
- Date codes exist. DeWalt stamps a date code on the pack. A seller who mentions the batteries are recent is telling you something useful; most notes won't, so weigh the price accordingly.
What else to check
- Chuck. It should grip a bit tightly and spin it true. Notes mentioning wobble or a chuck that won't tighten point at the one mechanical part that actually wears.
- Which model is it? The classic kit at this listing is the DCD771, a brushed compact drill and the standard first-drill choice. DeWalt also sells brushless siblings that run longer per charge. The model number is in the listing title; a used brushless model at the same price as a brushed one is the better buy.
- Charger included? Confirm it. Chargers vanish from kits the way grounds bins vanish from coffee grinders.
- Open-box is the sweet spot. Amazon Warehouse listings for tools are often returns with the full kit intact, graded down for a damaged box. On a tool, that grade discount is close to free money. See the conditions guide for how the grades map to reality.
Should you buy one used?
If you need a drill for normal household work, a used or open-box DeWalt kit is an easy yes, provided the listing confirms batteries and charger are included and working. The drill will outlive your interest in checking on it.
Complete used kits in good grades move fast. Check the current listings below, or save this kit to your early-access watchlist and we'll email you when Amazon availability alerts go live.