WH18DBDL 18V Lithium Ion Brushless Impact Driver

Covered by Hitachi's Lifetime Lithium Ion tool warranty, the WH18DBDL impact driver is part of a series of 18V Brushless Lithium Ion cordless tools. Hitachi's Brushless motor technology delivers more power to the motor by minimizing unnecessary energy loss through friction and heat. Managed by a micro-processor chip that efficiently delivers current flow to the motor, Brushless tools experience up to 50% longer run time between charges, increased power, and extended durability with essentially no maintenance. Hitachi's signature ergonomic design for the tool body makes it extremely well-balanced and comfortable for extended use.

  • Covered by Hitachi's Lifetime Lithium Ion tool warranty & 2-Year Lithium Ion battery warranty
  • Watch the Hitachi Tool Corner video for this Brushless Impact Driver
  • Features Brushless Motor Technology for up to 50% more run time, increased power and extended durability with essentially no maintenance
  • Powered by a 3.0Ah Lithium Ion slide-type battery for fade free power, less weight and 3x the total battery life of a traditional battery
  • Professional grade motor produces 1,420 in/lbs of turning torque, 3,200 BPM and up to 2,600 RPM to power through the toughest jobs
  • 4-Stage electronic speed switch for precision and control
  • 1/4" hex chuck saves time as bits can be changed quickly and easily
  • Limited and Continuous impact modes for ultimate control when driving small fasteners or driving into soft material
  • Optical trigger switch provides a more responsive variable speed actuation and wear resistant trigger assembly
  • Built-in LED light maximizes efficiency in low-light work areas
  • Battery level indicator displays the amount of power remaining in the battery pack to avoid downtime
  • Metal belt hook so the tool is always close at hand
  • Ergonomic and lightweight at 3.7 lbs to reduce fatigue during extended or elevated use
  • Download the WH18DBDL Tool Card


  • (2) 3.0Ah 18V Lithium Ion Slide-Type Batteries (330067)
  • 14.4-18V Lithium Ion Slide-Type Battery Rapid Charger (UC18YRSL)
  • Carrying Case



Battery Type 

Lithium Ion Slide-Type 

Battery Amp Hour



1,420 in/lbs 

No-Load Speed 

0-900/1400/2000/2600 RPM

Impact Rate

0-3200 BPM 


1/4" Hex 

Brushless Motor 


Metal Belt Hook


Battery Charge Light


LED Light



3.7 lbs 


Lifetime Tool, 2-Year Battery

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