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DEWALT

DEWALT 20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact with 2-Speed Setting, Bare Tool Only (DCD805B), Special Feature Variable Speed

  • Based on 1,213 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Openstock Home Warehouse
Arrives Thursday, Sep 24
Order within 11 hours and 1 minute
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Style: 20V MAX


Features

  • 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

Description

Designed to help you complete demanding fastening and drilling projects, this 20V MAX XR® Brushless 1/2-in Hammer Drill/Driver delivers the durability and performance professionals need on jobsite. Quickly drive fasteners into material with its powerful brushless motor. Speed through masonry drilling applications with up to 34,000 bpm thanks to an integrated hammer mode function. This lightweight, well-balanced Hammer Drill/Driver was built compact to help users comfortably work in tight spaces for extended periods of time. The 3-position, pivoting LED is designed to enhance visibility in dimly lit work areas with its 3 mode settings and up to 70 Lumens of brightness. Includes belt hook.

Manufacturer: ‎DEWALT


Brand: ‎DEWALT


Model: ‎DCD805B


Item Weight: ‎0.01 ounces


Product Dimensions: ‎7.32 x 3.74 x 9.25 inches


Item model number: ‎DCD805B


Batteries: ‎1 AAA batteries required.


Manufacturer Part Number: ‎DCD805B


Special Features: ‎Variable Speed


Amperage: ‎2 A


Voltage: ‎20 volts


Wattage: ‎300 watts


Date First Available: April 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Much Better Than My Bosch 18V
Style: 20V MAX
Much Better Than My Bosch 18V I switched from an 18V Bosch hammer drill to this DEWALT 20V MAX, and the difference is substantial. Build quality feels a clear step up—I’ve dropped this one from a ladder several times with zero damage. Power delivery is stronger and more consistent thanks to the brushless motor, while the compact size handles tight spots well. It fits perfectly into my existing DEWALT battery system. The only downside is some fatigue during long overhead sessions due to weight. Solid, durable tool that outperforms my old Bosch in everyday use. ... show more
Reviewed in the United States on February 7, 2026 by Scott S
    • Used but new?
Style: 20V MAX
I am sure the drill is great. Much heavier and torque than my one of over 19 years that I love. I needed the upgrade for the hammer drill for framing a couple of medium size rooms into concrete. What annoyed me, I got it for Xmas from the family (I chose it) but it came with no box or manual. Do I really need these things, no, probably not. It does suggest that this was a returned item. Also fine, it appears unused, no blemishes at all, but I paid for a new unit. Might return it, just to make sure I get what I paid for. Really hate when Amazon tries to pawn off returned items as new, without the proper packaging. ... show more
Reviewed in the United States on December 26, 2025 by Sailorjerry
    • Rugged, powerful, outstanding drill & battery line.
Style: 20V MAX
I'm very late to the Li-ion battery portable tool revolution, and am glad I landed on the DeWalt 20V product line. The drill is vastly superior to my very old Bosch rechargable drill, not even considering the upgrade to hammer function, which is welcome. I appreciate the knurled metal check with its full 1/2 inch capacity and strong grip. This looks to be a drill that will carry me for well over a decade. But hey, Amazon... why are you shipping it loose in a plain brown box, with just paper manual and belt clip? If you're sending a product in the manufacturer's own packaging, make that clear to the buyer. For the record, the drill is brand-new, had no signs of use, and is labeled made in Mexico. I ordered in July 2024, the drill was built in 2023. ... show more
Reviewed in the United States on July 21, 2024 by Mister Drew
    • Hard Work
Style: 20V MAX
Excellent tool, I have really liked its performance in all my projects, it has a rough appearance that makes it look great, 100% recommended
Reviewed in the United States on March 18, 2026 by Cuauhtémoc Bello Nogueda
    • So far good product. 01/2026 Update.
Style: 20V MAX
It works great! 01/2026 - Update: It will not disengage from hammer-drill mode. I took it apart and the problem is in the chuck side of the drill head. I removed the hammer-nubs and it works fine as an ordinary drill. I recently purchased a DeWalt SDS hammer-drill, so, I’m covered for both uses. If you are an average/semipro user, a DeWalt fits the need for the price. As a pro user I suggest the hi-er-end DeWalt or a Hilti hammer drill. ... show more
Reviewed in the United States on September 5, 2025 by MR
    • Very good and solid hammer drill
Style: 20V MAX
One of the best purchases I made, strong and efficient!
Reviewed in the United States on March 30, 2026 by Moshe Ovadia
    • Good hammer drill. Needs a way to attach a side handle
Style: 20V MAX
I bought this for a small project that I would need to put in several concrete anchors for a fireplace surround. Regular drills just won't cut the mustard for drilling concrete. The drill, like most Dewalt stuff is well built and feels sturdy in your hand. It drills concrete anchors of up to about 3/8 of an inch with no problem but most decidedly needs a side handle attachment for the torque required for larger holes. Doing some research I found there is no side handle attachment that can be added, either OEM or aftermarket as there is no good place to attach one, even those that have the metal band that tightens down. Overall its a good unit for the average guy who needs that extra power to drill concrete or cc blocks but if you need to drill bigger holes or were going to use it all day for work I' say jump up to the bigger unit with the side handle. It costs a bunch more but would be worth it as a contractor. Battery life seems pretty good with my existing dewalt batteries but I found the 5ah battery had more power and lasted much longer than the standard 2ah battery. I have actually found myself using this in place of my drill driver for most applications as it just has more oomph. ... show more
Reviewed in the United States on May 5, 2025 by jpt
    • Another Dewalt masterpiece
Style: 20V MAX
Another great design from Dewalt. As expected, the tool is well balanced, powerful, and solid. Sometimes, the little extras are what I admire the most... the worklight built into the handle is the best ever. It pivots to better iluminate the work area, and can be set to stay on for use as a flashlight. Hammer feature is a neccessity if you drill into concrete. ... show more
Reviewed in the United States on April 11, 2026 by SAM

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