DEWALT20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact With 2-Speed Setting, Bare Tool Only (DCD805B)
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DEWALT20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact With 2-Speed Setting, Bare Tool Only (DCD805B)

4.6/5
Product ID: 450865011
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Details

  • Brand
    DEWALT
  • Power Source
    Battery
  • Maximum Rotational Speed
    2000 RPM
  • Voltage
    20 Volts
  • Amperage
    2
20V MAX brushless power
💡70 Lumens adjustable LED light
🔩1/2-in metal ratcheting chuck

Description

🔧 Power meets precision—own the job site with DEWALT 20V MAX!

  • DUAL SPEED MASTERY - Variable 2-speed settings (0-650/0-2000 RPM) for pro-level control and precision.
  • SECURE BIT RETENTION - Durable 1/2-inch metal ratcheting chuck ensures your bits stay locked in place under pressure.
  • ILLUMINATE DOMINATE - 3-position 70 Lumens LED with spotlight mode and 20-minute auto shutoff for extended low-light work.
  • UNMATCHED POWER EFFICIENCY - Up to 40% more UWO with advanced battery tech—power through your toughest projects.
  • COMPACT PRECISION ENGINEERING - 7-inch compact size for ultimate maneuverability in tight, hard-to-reach spaces.

The DEWALT 20V MAX Hammer Drill (DCD805B) is a cordless, brushless powerhouse featuring a compact 7-inch design, dual-speed settings up to 2000 RPM, and a robust 1/2-inch metal ratcheting chuck. Engineered for professionals, it delivers up to 40% more power efficiency with compatible batteries and includes a versatile 3-mode LED light for enhanced visibility in any workspace. Bare tool only, designed for those who demand precision, power, and portability.

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Specifications

BrandDEWALT
Power SourceBattery Powered
Maximum Rotational Speed2000 RPM
Voltage20 Volts
Amperage2
ColorYellow
Included ComponentsDCD805 20V MAX* XR® Brushless Cordless 1/2 in. Hammer Drill/Driver; Belt Hook
Special FeatureVariable Speed
Product Dimensions7.32"L x 3.74"W x 9.25"H
MaterialBlend
Maximum Torque7E+1 Newton Meters
Number of Speeds2
Speed2000 RPM
Item Weight0.01 Ounces
Maximum Power300 Watts
Item Torque7E+1 Newton Meters
Drill TypeHammer Drill
Battery Capacity4 Amp Hours
Is ElectricNo
UPC885911754835
Drilling Capacity Wood38 Millimeters
ManufacturerDEWALT
Drilling Capacity Metal13 Millimeters
Part NumberDCD805B
Item Weight0.01 ounces
Item model numberDCD805B
Is Discontinued By ManufacturerNo
SizeOne Size
StyleClassic
FinishBrushed
PatternSolid
ShapeRectangular
Wattage300 watts
Item Package Quantity1
Special FeaturesVariable Speed
Batteries Included?No
Batteries Required?Yes
Battery Cell TypeLithium Ion

Have a Question? See What Others Asked

Will the worklight turn on when the trigger is pulled if the light switch is at the off position? the manual says yes, but mine doesn't.
Is this hammer drill compatible with the DCB201 battery?
what is the power of this drill?
What type of drill bit will fit this to drill through concrete ?

Reviews

4.6

All from verified purchases

R**E

Woah

This thing is a beast. Small, compact, powerful and great features. The clutch mechanism feels great, nice metal chuck, work light is handy and bright, and it has a hammer feature. And the 805 hammer version was less expensive than the 800 non hammer.

A**R

It works very well.

It arrived in its original box. So far, it's working great. I use it for home installations and maintenance. Recommended.

P**Y

Dewalt Quality

Haven’t used it much yet but it is a typically good Dewalt. The smaller size is great. Not any louder than any other drill. Great torque, a little heavy with the 4 amp battery but that is expected. I don’t need a hammer drill but the price was right & it gives me the feature if I ever need it.

B**.

Great drill!

Great drill. It was a nice upgrade to my other Dewalt drills. The light is helpful. The RPM increase is very noticeable. Drills like butter. The more compact size is also nice for tighter spaces. It also feels more balanced in the hand.

L**7

Great Tool

What a great tool. I have jumped from 18 volt to 20 volt and what a difference. Smaller foot print with more power! I would tell everyone that when it comes to making the jump to upgrade you won't be disappointed. I expect to get many years of use out of this tool. Solidly made!

F**S

Great drill!!

My husband literally only buys battery powered tools and they are always DeWALT brand. We take this drill with us on long distance road trips just incase. The charge speed and battery life on these things are amazing. Great drill power despite the battery. Gives you great ability and function to get your tires off with ease and on the go!

A**W

Rugged, powerful, outstanding drill & battery line.

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.

J**T

Good hammer drill. Needs a way to attach a side handle

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.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Dewalt20v Max Hammer Drill 1 2 Cordless And Brushless Compact | Desertcart JORDAN