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DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver

DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver

4.8· 33 ratings

Best price now

$179.99at AmazonObserved Nov 1, 2026, 7:02 AM

18% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver cheapest?
At Amazon, for $179.99, 18% under what the other stores charge, as of our latest check.
Is the DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver at its lowest price?
Yes: $179.99 is the lowest price we've seen for it since October 30.
What do buyers say about the DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver?
Rated 4.8 out of 5 from 33 ratings.
Where can I buy the DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver?
4 stores we checked sell it, including Walmart, Amazon, Lowe's, Home Depot.

DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver prices at every store

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  • WalmartNew

    In stock

    $199.00Observed Nov 1, 2026, 1:04 PM
    Visit store
  • Lowe'sNew

    In stock

    $219.00Observed Nov 1, 2026, 7:01 AM
    Visit store
  • Home DepotNew

    In stock

    $219.00Observed Nov 1, 2026, 7:01 AM
    Visit store
  • AmazonNew

    Availability unknown

    $179.99Observed Nov 1, 2026, 7:02 AM
    Visit store

Also available at

  • WalmartCheck price at Walmart

DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver price history

$179.99$179.99
Oct 30Nov 1

Lowest price we've seen: $179.99 on Oct 30 at Amazon. Tracked across 4 stores since Oct 30.

About the DeWalt DCF870B 20V Compact Cordless Quiet Hydraulic Impact Driver

The DeWalt DCF870B 20V cordless impact driver uses a hydraulic mechanism for quieter operation—reducing noise by up to 57% compared to standard models. Compact and lightweight at just 4 inches long and 2.2 lb (tool‑only), it still delivers up to 500 in‑lb of torque, 3,000 RPM, and 4,200 impacts per minute for fast, efficient fastening in cabinetry, framing, or tight spaces. A variable-speed trigger offers control, while the 1/4-inch hex chuck enables versatile bit use. An integrated LED light and a 20‑minute work‑light mode enhance visibility. Battery and charger are sold separately.

Specifications

color
BlackSource
size
1/4Source
Torque
500 in lbSource
Electric motor type
BrushlessSource
Battery capacity
20 VoltsSource
Volts
20 VoltsSource
Maximum speed
3000 rpmSource
Speeds
2Source
Batteries incl
NSource
Accessories
Tool OnlySource
Brand
DEWALTSource
Impact driver type
CordlessSource
Blows per minute
4200 BPMSource
Chuck size
1/4 inSource
Weight
2.6 lbSource
Battery size
Proprietary Device SpecificSource
Model
DCF870BSource
Power type
BatterySource
Minimum speed
1100 rpmSource
Charger included
NSource
Voltage
20 V DC
Drive Size
1/4 in
Power Source
Cordless
Impacts Per Minute
4200 ipm

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