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DEWALT DCF870B 20V MAX Quiet Hydraulic Impact Driver (Tool Only)

Name: DEWALT DCF870B 20V MAX Quiet Hydraulic Impact Driver (Tool Only)
Brand: Ring
SKU: B0DQYPZLMR
Price: 169.99 USD
Availability: InStock

Posted May 25, 2026Updated May 31, 2026

$169.99$219.00

22% OFFYou save $49.01

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Is this a good deal?

Our quietest impact driver: Reduce noise disturbances with up to 57% quieter** operation
Up to 40% faster driving*** - drive large screws quickly and finish jobs fast
Advanced engineering - provides consistent performance in demanding applications and performs in cold temperatures
Designed for tight spaces - complete framing, cabinetry, and other applications in tight areas with an ergonomic design
Up to 6X brighter* - help illuminate work areas with 9 LEDs featuring a 20 minute work light mode
Part of our best performing line of 20V MAX* power tools innovative power tools designed to deliver certainty for the worlds toughest pros. Includes belt hook
Industry's highest rated max torque hydraulic impact driver
Speed 1 and 2 are optimized to match the installation speeds

Great Deal

Save 22% on the quietest DEWALT hydraulic impact driver. 57% quieter and 40% faster driving. Brushless XR motor with LED halo ring. Tool only (battery sold separately).

What we like

Quietest hydraulic impact driver (57% quieter)
Up to 40% faster driving speed
9-LED halo ring with 20-min work light
Compact design for tight spaces

Watch out for

Tool only (no battery or charger)
Requires DEWALT 20V MAX battery system

Tip: Pair with a DEWALT DCB205 battery for optimal runtime and performance.

Our Take

Best for: Pros and serious DIYers needing quiet operation and high speed in tight spaces.

The DEWALT DCF870B is a hydraulic impact driver that cuts noise by 57% while delivering 40% faster driving than standard models. The brushless XR motor ensures consistent power even in cold conditions, and the 9-LED halo ring with a 20-minute work light mode provides excellent visibility in dark spaces. Its ergonomic, compact design makes it ideal for framing and cabinetry in tight areas. The main tradeoff is that it comes as a bare tool, so you'll need a DEWALT 20V MAX battery and charger. 99 (down from $219), it's a solid value for pros who already own the battery system.

Price Analysis

At $169.99, this is 22% off the $219 list price, a typical discount for this premium hydraulic driver. DEWALT rarely discounts these tools below $150, so this is a good time to buy if you need a quiet, powerful impact driver.