Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)
DEWALT

Dewalt DCD805B 20V Compact Cordless 1/2" Brushless Hammer Drill (Tool Only)

84 ratings

Key item features

  • Enhanced Power: COMPLETE CHALLENGING PROJECTS with up to 40% more UWO versus the DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK battery sold separately
  • Compact Design: ACCESS HARD TO REACH WORK AREAS: Compact 7-in size is 1/2-in shorter in length compared to the DCD796, tool head only
  • Secure Grip: HIGH BIT RETENTION with 1/2-in metal ratcheting chuck
  • Variable Speed: PRO-LEVEL SPEED, CONTROL, AND PRECISION: High-speed transmission with variable trigger and 2 speed settings 0-650/0-2,000 rpm
  • LED Lighting: BRIGHTEN DARK WORK AREAS: Adjustable, 3-position 70 Lumens LED with 3 modes, including LED spotlight mode which features a 20-minute shutoff function for extended work time in low-light spaces
  • Hammer Mode: Powerful brushless motor can quickly drive fasteners into material and drill through masonry applications with speeds up to 34,000 bpm
  • Tool Compatibility: Designed with chip pocket for the Tool Connect chip DCE042 (sold separately)
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Specs

Brand, DEWALTPower type, BatteryChuck type, KeylessChuck size, 1/2 inIs variable speed, YSpeeds, 2

About this item

Product details

Dewalt DBD805B 20V Compact Cordless 1/2" Brushless Hammer Drill

Powerful brushless motor can quickly drive fasteners into material. Thanks to the integrated hammer mode function, this drill can drill through masonry applications with speeds up to 34,000 bpm. It's lightweight and compact, to help when working in tight spaces. With it's 70 Lumens of brightness and 3 Mode LED lights, help light poorly lit areas while working. Works best when using the DCB205 battery or DCBP034 battery (sold separately). Designed with chip pocket for the Tool Connect chip DCE042 (sold separately).

  • COMPLETE CHALLENGING PROJECTS with up to 40% more UWO versus the DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK battery sold separately
  • ACCESS HARD TO REACH WORK AREAS: Compact 7-in size is 1/2-in shorter in length compared to the DCD796, tool head only
  • HIGH BIT RETENTION with 1/2-in metal ratcheting chuck
  • PRO-LEVEL SPEED, CONTROL, AND PRECISION: High-speed transmission with variable trigger and 2 speed settings 0-650/0-2,000 rpm
  • BRIGHTEN DARK WORK AREAS: Adjustable, 3-position 70 Lumens LED with 3 modes, including LED spotlight mode which features a 20-minute shutoff function for extended work time in low-light spaces
info:
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Specifications

Brand

DEWALT

Power type

Battery

Chuck type

Keyless

Chuck size

1/2 in

Warranty

Warranty information

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Customer ratings & reviews

4.3 out of 5 stars
stars
84 ratings55 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars75% (63)
  2. 4 stars7% (6)
  3. 3 stars4% (3)
  4. 2 stars1% (1)
  5. 1 star13% (11)

Reviews summary

Pros

  • : Drill is small, ideal for tight spaces.
  • : Provides sufficient power for handling various projects.
  • : The item provides clear benefit relative to its cost.
  • : Offers flexible angle adjustment for directed illumination.
  • : The drill balances power and heft effectively.

Neutral

  • : Can be long-lasting with optimal use, but drains quickly with heavy usage.
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Showing 1-3 of 55 reviews

Aug 5, 2026
Reviewer name: Christien26
5 out of 5 stars
5 out of 5 stars review

The Size!

Absolutely love this drill i have the bigger 3 speed drill but I find myself reaching for this one more these days its lighter for working overhead and smaller to get into some tighter spaces its also equipped with their new auto rotation safety system that stops the drill when it detects a bind saving your wrist and damage to the drill very well done yet again dewalt!

Review from dewalt.com
Helpful?1D5IJRLUM2RL1135580044
Aug 26, 2025
Reviewer name: Tony
Sold and shipped byMass Depot LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Compact and Powerful

Compact and powerful. It will handle all jobs around the house.

Helpful?1D5IJRLUM2RL1135580044
Dec 18, 2025
Reviewer name: Shannon
Sold and shipped byGreat Savings by Ed
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great drill, heavy duty for a great price

Helpful?1D5IJRLUM2RL1135580044
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was $199.00
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