5 out of 5 stars
by x5fordSep 21, 2021
Great tool
Tons of power. My fist use for this was mixing paint and is handled the chore easily. I also blasted a bunch of 1" holes through steel with a hole saw. I like the three speed gear box because it has so much power it will spin way too fast for some jobs (like paint mixing and using a hole saw) without choosing a slower speed. Yes, it has a variable speed trigger, but I noticed that the trigger can be a little difficult to modulate - on high speed, it can suddenly jump from slow to almost full speed with very little change in pressure on the trigger. The only negative is that if is a little on the heavy side, especially with the flexvolt batteries, but that was expected. It feels like a quality tool and performs great.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by herwy-0Jan 17, 2021
much higher power levels than currently the most powerful Dewalt DCD996 or DCD997 models
it uses a new type of Dewalt technology that is currently unavailable in EU or UK brand Dewalt tools, also comes with an 'E' clutch to protect against motor overload. It is a DCD999
Verified purchase: Yes | Condition: New
5 out of 5 stars
by scotwilso855May 12, 2021
Look out here comes Debo !
Heavy duty 20v Beast , its name is Debo, when Debo comes out the stuff goes flying ! The Dewalt 999 is great with a 5 amp hour battery I drilled 3" holes with a 3 " hole saw in 1st gear holding on for dear life , it's really strong , 3rd gear is super fast drilling holes in wood with 1" spade bits , gear 2 is your all around beast mode getter done speed, it has been a great addition to my yellow and black attack! 🐝
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by mahen-6761Jan 18, 2022
5 star rating—No issues.
Excellent drill. Works great with an ice auger. Using 20 volt 4 or 5 AH batteries ….are plenty strong. Powerful, brushless motor, flex volt 60 volt batteries a nice option for even more power and longevity a nice option as well with this drill. Would highly recommend. Nice job DeWalt.
Product Reviews Images
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by jerswe68Apr 24, 2022
Tough daily use tool.
Upgrading all of my battery powered tools to the dewalt platform and this has been the best addition so far. I'm a remodeling contractor and put it to use daily. Heavy duty, good light, the light kinda flashes when you first pull the trigger which was scary when I was doing electrical for the first time with it but it's not enough to change my opinion of this tool.
Verified purchase: Yes | Condition: Pre-owned

Best Selling in Drill/Drivers

See all

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Drill/Drivers

DEWALT DCD999B 20V Max Cordless Hammer Drill/Driver
5.0 out of 5 stars based on 103 product ratings
$130.00 New
$74.95 Used
DEWALT DCD708C2 Atomic Brushless Compact Drill/Driver Kit - Yellow/Black
4.9 out of 5 stars based on 333 product ratings
$91.94 New
$69.99 Used
DEWALT DCD999T1 Hammer Drill Driver Kit
5.0 out of 5 stars based on 6 product ratings
$279.99 New
$237.00 Used
Milwaukee 2532-22 Expander Kit
5.0 out of 5 stars based on 2 product ratings
$429.00 New
$389.00 Used
Bosch GSR12V300FCB22 12V Drill Driver System
5.0 out of 5 stars based on 3 product ratings
$139.99 New
---- Used
DEWALT Dcf899 Service Nosecone Anvil Washer Kit N866410 -
No ratings or reviews yet
$45.00 New
---- Used
DEWALT 20V Max 1/2'' Compact Stud And Joist Drill (DCD444B)
No ratings or reviews yet
$294.40 New
---- Used

Save on Drill/Drivers

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Drill/Drivers

DEWALT DCD999B 20V Max Cordless Hammer Drill/Driver
$104.00
Trending at $134.98
DEWALT DCD708C2 Atomic Brushless 20V Compact Drill/Driver Kit - NEW AND SEALED
$80.00
Trending at $94.97
Milwaukee 2532-22 M12 FUEL ProPEX Expander w/3 Expander Heads + 2 Batteries
$429.00
Trending at $494.97
DeWalt DCD999T1 20V MAX BL Li-Ion 1/2 in. Hammer Drill Driver Kit (6 Ah) NEW
$293.00
Trending at $304.99

DEWALT DCD999B 20V Max Cordless Hammer Drill/Driver

About this product

Product Identifiers

Dimensions

All listings for this product

Ratings and Reviews

Most relevant reviews

Great tool

much higher power levels than currently the most powerful Dewalt DCD996 or DCD997 models

Look out here comes Debo !

5 star rating—No issues.

Tough daily use tool.

Best Selling in Drill/Drivers

Save on Drill/Drivers

You may also like