Woot offers DEWALT DCF870B hydraulic impact driver for $169.99

$49.01 off right now.

If you work with impact drivers all day, you know the noise adds up. Earplugs help, but a quieter tool is a better solution.

DEWALT DCF870B 20V MAX 1/4 Hydraulic Impact now $169.99 at Woot - save $49.01. That is 22% off the standard $219 list price, and DEWALT hydraulic impact drivers rarely go much lower than this.

THE OFFER

DEWALT DCF870B 20V MAX 1/4 Hydraulic Impact

$169.99 (was $219) - Save $49.01 (22% off)

WhereWoot

Offer endsWhile supplies last (Flash Deal)

See This Offer

Why This Matters

Woot is offering the DCF870B at $169.99, which is $49.01 less than the $219 list price. This is a flash deal, so availability depends on stock.

DEWALT does not heavily discount its hydraulic impact lineup, making this a straightforward opportunity to grab a premium tool without waiting for a larger sale event.

What You're Getting

The DCF870B is DEWALT's quietest hydraulic impact driver, operating up to 57% quieter than standard models. It also drives up to 40% faster, so large screws go in quickly without the usual racket. The brushless XR motor maintains consistent performance in demanding applications and holds up well in cold temperatures. A 9-LED halo ring with a 20-minute work light mode delivers up to 6x brighter illumination than older DEWALT drivers, making crawlspaces and dim job sites easier to handle. The compact, ergonomic body fits into tight spaces for framing and cabinetry work. Note that this is a bare tool, so you will need a DEWALT 20V MAX battery and charger to run it.

Who This Is For

This is for pros and serious DIYers who already own DEWALT 20V MAX batteries and want a quieter, faster impact driver for daily use. It is especially useful for electricians, framers, and cabinet installers working in occupied spaces where noise matters.

If you are light-duty or do not have DEWALT batteries, the bare-tool format means a higher upfront cost once you factor in a battery and charger.

Final Verdict

The 57% quieter operation and 40% faster driving make the DCF870B a legitimate upgrade over standard impact drivers. At $169.99 from Woot. This is the right time to buy if you are already in the DEWALT ecosystem and want a hydraulic driver without paying full price.