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Internet #313291725

Model #DCD999T1

Store SKU #1005399870

20-Volt MAX Cordless Brushless 1/2 in. Hammer Drill/Driver with FLEXVOLT ADVANTAGE with (1) FLEXVOLT 6.0Ah Battery

$31900
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  • Up to 42% more power when paired with FLEXVOLT batteries
  • Compatible with all DEWALT 20V MAX and FLEXVOLT batteries
  • Heavy-duty 1/2 in. ratcheting nitro-carburized all-metal chuck
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Product Overview

Get more power with the DEWALT 20V MAX* brushless tools with FLEXVOLT ADVANTAGE tool technology. The 1/2 in. Cordless Hammer Drill has up to 42% more power when paired with a DCB606 FLEXVOLT battery vs a DCB205 20V MAX* 5.0Ah battery. This kit includes one 6.0Ah FLEXVOLT battery, 6 Amp charger, and kit bag.
  • Up to 42% more power** when paired with FLEXVOLT batteries
  • Compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries
  • GREAT BIT GRIP: Heavy-duty 1/2 in. ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength
  • 20X BRIGHTER LED: 3-mode LED provides lighting in dark or confined spaces up to 20x brighter than the DEWALT DCD985
  • EXTENDED WORK TIME WITH LED: Spotlight mode features 20-minute shutoff function, allowing for extended work time in dark or confined spaces
  • Tool Connect Chip Ready: Chip pocket accepts Tool Connect Chip DCE042 and connects with Tool Connect Site Manager app for easy asset management on the jobsite. (DCE042 sold separately)
  • OPTIMIZE TOOL to task with 3-speed transmission












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Additional Resources

From the Manufacturer

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BrandMilwaukeeDEWALTDEWALTDEWALT
NameM18 Fuel 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Hammer Drill Driver Kit with Two 5.0 Ah Batteries and Hard Case20-Volt MAX Cordless Brushless 1/2 in. Hammer Drill/Driver with FLEXVOLT ADVANTAGE with (1) FLEXVOLT 6.0Ah BatteryATOMIC 20-Volt Max Cordless Ultra-Compact 5/8 in. Hammer Drill w/ 20-Volt Max XR Premium Lithium-Ion 5.0 Ah Battery Pack20-Volt MAX Cordless Brushless 1/2 in. Hammer Drill/Driver with FLEXVOLT ADVANTAGE with (1) FLEXVOLT 6.0Ah Battery Kit
Price
$26900
$299.00
Save $30.00 (10%)
$31900
$38800
/bundle
$46800
/bundle
Ratings
(2355)
(269)
(89)
(334)
Cordless/CordedCordlessCordlessCordlessCordless
Voltage (volts)18 V20 V20 V20 V
Power Tool FeaturesKeyless Chuck,LED Light,Variable SpeedKeyless Chuck,LED Light,Variable SpeedDepth Gauge,Side Handle,Variable SpeedKeyless Chuck,LED Light,Variable Speed
Chuck TypeKeylessKeylessSDS-PlusKeyless
Chuck Size (In.)1/2 In.1/2 In.5/8 In.1/2 In.
Motor TypeBrushlessBrushlessBrushlessBrushless
Number of Total Batteries Included2101
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
8.4 in
Product Height (in.)
8.3 in
Product Width (in.)
2.7 in

Details

Battery Amp Hours
6 Ah
Battery Power Type
Lithium Ion
Battery/Charger
1 Battery & Charger Included
Battery/Charger
(1) 6 Ah Battery & Charger Included
Blows per Minute (BPM)
38250
Charger Included
Charger Included
Chuck Size (In.)
1/2 In.
Chuck Type
Keyless
Color Family
Yellow
Condition
New
Cordless Tool Type
Hammer Drill
Cordless/Corded
Cordless
Drill/ Driver Type
Hammer Drill
Included
Belt Clip,Second Handle,Tool Bag
Maximum Speed (RPM)
2250 RPM
Motor Type
Brushless
Number of Total Batteries Included
1
Power Tool Features
Keyless Chuck,LED Light,Variable Speed
Product Weight (lb.)
3.54 lb
Returnable
90-Day
Tools Product Type
Power Tool
Torque (lb-in)
0
Voltage (volts)
20 V

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Three Year Limited Warranty1 Year Free Service90 DAY MONEY BACK GUARANTEE

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.8
    out of 269 reviews
  • 90%recommend this product
Filter by:
Showing 1-10 of 269 reviews
Come with 2 Amp instead of 6 Amp battery
Purchased this kit, says it comes with a FlexVolt 6 Amp battery, it's a 2 Amp battery inside the bag, not the 6 Amp FlexVolt. Found that out when I get to the jobsite and open the kit. Very disappointed.
by
Response from portercableProductExpertFeb 10, 2022
Hello Emcko,
Thank you for your feedback regarding our DCD999T1.  We sincerely apologize for the inconvenience and can assure you this type of distribution is not typical of our products. Please reach out to us if you have any further questions or need assistance at wecare@sbdinc.com. Please reference case #3815605.
Many Thanks,
DEWALT SUPPORT
    1 found this review helpful
    The MacDaddy Of Hammer Drill’s. Outperformed my old corded one and my older DCD996 in a test. Wil...
    The MacDaddy Of Hammer Drill’s. Outperformed my old corded one and my older DCD996 in a test. Will stand toe to toe versus the DCD998 POWER DETECT!
    by
    • Verified Purchase
    • Recommended
    More Torque, Lighter weight, More POWER!
    [This review was collected as part of a promotion.] I've been testing this hammer drill/driver for well over 2 months now and can say with absolute certainty how much I LOVE this drill! My previous favorite was DeWALT's premium non-brushless drill, Wounded-Warrior style (DCD985) and I was curious how it would match up with this premium brushless hammer drill! The pros: - The drill feels really good in my hand. The ergonomics were well-designed - The speed selection (1-3) has a noticeable "click" when selecting. I personally like this because I know I'm not going to bump the speed selector, but I also like the feel of setting the speed I want. - The light option (to stay on longer and brighter) is super helpful when working in dark places - The actual torque is unbelievable! I put it head-to-head with my older DeWALT and this brushless drill proved its worth! The brushless component drives longer and harder by FAR! - The hammer drill handle is ESSENTIAL when running high speeds and bearing through hard material. You don't want to strain your hand or injure yourself! Use the handle! It's easy to put on and take off, and the extra length provides needed stability! The cons: - NONE that I could tell! It's heavier than my impact driver but this is a premium HAMMER DRILL! It has so much torque that you need to exercise caution while working. But in my opinion these are GOOD things! Summary - if you want a premium drill, and one that will last you for YEARS to come (and then some), get this one! You won't be disappointed!
    by
      Love the upgrades!
      [This review was collected as part of a promotion.] I got this drill and did not realize how versatile it would be! It is a comfortable weight using the 20v max battery to use all day. Its easy to swap out the FLEXVOLT battery when you need the hammer option. Another perk is the LED light with spotlight mode and variable brightness. This drill will probably end up replacing my current drill/drive.
      by
        • Recommended
        Great power.
        [This review was collected as part of a promotion.] I got this a month ago and it has been great. I have use it for everything from putting tapcons in concrete to mixing drywall mud. I kept my old corded version in the truck for awhile because I was unsure that this would be strong enough. But it has done everything that it could do and more. I would highly recommend the drill.
        by
          • Recommended
          Very powerful drill!
          [This review was collected as part of a promotion.] I took this hammer drill through its paces. First I used a 5/8" spade bit and then used a 1" spade bit. I drilled through a 2 x6. Then I took 3 forstner bits, a 1" an inch and a 1 1/2" and 2 1/8" and drilled through the 2×6 as well. It cut like butter. Then I went to auger bits I used a 3/4 inch auger bit and a 1 1/8" auger bit and I drilled them through a hard yellow pine 4 by 4 again, it cut like butter.
          by
            • Recommended
            Cordless hammer drill is excellent!
            [This review was collected as part of a promotion.] A few weeks ago I got this cordless Dewalt hammer drill for testing. It has been an excellent and enjoyable tool to use and is by far the best cordless hammer drill that I have ever owned or used! No complaints whatsoever. I highly recommend you could pick one up if you’re in the market for such a tool.
            by
              • Recommended
              Powerful Drill
              [This review was collected as part of a promotion.] I’ve had this Hammer Drill about a month. During this time, I’ve used it to drill into Brick, Concrete and Wood. Since the original charge, it hasn’t been back on the charger. The Flexvolt battery holds a charger for a long time while producing a lot of torque. My favorite features are its versatility and the light coming from the handle so your work area is well lit. I own SEVERAL Dewalt 20v tools and this is becoming one of my favorite! I highly recommend the DCD999T1 Hammer Drill!!
              by
                • Recommended
                Awesome Drill!
                [This review was collected as part of a promotion.] I used both features on the Dewalt Hammer Drill/Driver. I immediately noticed the power and torque when using both features. I hammer drilled some holes on the pavement and the drill did not skip a beat or got stuck, nor did I notice the drill getting hot, which is a plus for me since heat can shorten the life of any power tool. I also like that I can use a range or Dewalt batteries with the drill. The LED light is awesome. It’s very bright and spotlights the whole drilling area. It also has 3 lighting selection to choose from. If you’re in the market for a drill try this drill you won’t be disappointed.
                by
                  • Recommended
                  A Beast!!
                  [This review was collected as part of a promotion.] I wasn’t sure about a drill/hammer drill combo. I wasn’t sure it would be strong enough to drill concrete like the Dewalt SDS. It delivered. I drilled a 3/8 hole into old 5in thick concrete. It drilled though it like butter. The large side handle gives you a lot of control and downforce. I like the rubber bumpers on the side so you can lay it down and not scratch your tool all up. I’m all for putting the tools through the paces, but I like to take care of my tools so they take care of me when I need them to. I like the all metal chuck. It doesn’t feel cheap. The 6 amp hr 60v battery is a must when drilling all day. It has more power than you would ever need. And of course the LED light has options for how long it stays on. Great for dark corners. All and all this drill is a beast for the job site. I only had one complaint and that is it is loud when drilling concrete. Don’t forget your PPE.
                  by
                    • Recommended
                    Showing 1-10 of 269 reviews