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DeWalt 20V MAX XR Hammer Drill DCD1007B vs DeWalt 20V Max XR Impact Driver

These are different tools, not two versions of one. The DCD1007B is a hammer drill for boring holes in concrete, masonry, wood and metal; the DCF845B is an impact driver for driving screws and fasteners. Buy the hammer drill if you need to make holes in walls or concrete. Buy the impact driver if your work is assembly, decking and framing screws. Owners rate the hammer drill highly for power and its anti-rotation safety cutout; the impact driver is known for speed and compact size. Many tradespeople end up owning both.

  • Choose the DeWalt 20V MAX XR hammer drill if you drill into concrete, brick or masonry and want one tool that also handles wood and metal with a keyless 1/2-inch chuck.
  • Choose the DeWalt 20V MAX XR impact driver if you mostly drive screws and want a lighter, faster tool with a 1/4-inch hex quick-change collet.

Prices

  • DeWalt 20V MAX XR Hammer Drill DCD1007B: $132.20 at Walmart (checked today)
  • DeWalt 20V Max XR Impact Driver: $104.79 at eBay (checked today)
  • Difference: the DeWalt 20V Max XR Impact Driver is $27.41 cheaper than the DeWalt 20V MAX XR Hammer Drill DCD1007B today
DeWalt
DeWalt 20V MAX XR Brushless Cordless Hammer Drill dcd1007b

DeWalt 20V MAX XR Hammer Drill DCD1007B

DeWalt 20V MAX XR Brushless Cordless Hammer Drill dcd1007b

4.7(237 ratings)
$132.20at WalmartObserved at 4:55 PM
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Pros
  • Hammer mode drills masonry up to 3/8 inch
  • Anti-rotation cutout with red LED indicator adds kickback protection
  • All-metal 3-speed transmission and nitro-carburized chuck hold up to heavy use
  • 3-position pivoting LED with 20-minute spotlight mode
  • Up to 275 holes per charge with an XR battery
Cons
  • Heavy at 4.1 lbs, tiring for long overhead work
  • No battery or charger included
  • Overkill and bulky for small screw-driving jobs
  • Hammer mode is not a substitute for a rotary hammer on hard concrete
DeWalt
DeWalt 20V Max XR Impact Driver

DeWalt 20V Max XR Impact Driver

$104.79at eBayObserved at 12:54 AM
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Store links may earn us a commission.

Pros
  • Fast 3,400 RPM and 4,500 IPM for quick screw driving
  • Light and compact, easy to use one-handed
  • Brushless motor with 3 speeds and variable speed trigger
  • 1/4-inch hex collet takes bits without a chuck key
  • Shares the 20V MAX battery platform with the hammer drill
Cons
  • Cannot drill masonry or use standard drill bits
  • No anti-rotation safety cutout
  • No battery or charger included
  • Limited to mid-sized fasteners

What separates them

DeWalt 20V MAX XR Hammer Drill DCD1007BDeWalt 20V Max XR Impact Driver
Primary jobDrilling holes, including hammer mode for masonryDriving screws and fasteners
Chuck1/2-inch keyless ratcheting metal chuck with carbide inserts1/4-inch hex quick-change collet
Top speed2,000 RPM3,400 RPM
Torque rating1,530 MWO1,825 in-lb
Impact rate38,250 BPM in hammer mode4,500 IPM
Weight4.1 lbsAbout 2 lbs, noticeably lighter overhead
Safety featureAnti-rotation system shuts the tool down on kickbackNo anti-rotation cutout
Battery in the boxTool only, no battery or chargerTool only, no battery or charger

Price history

$147.99$99.97
Oct 28Nov 9
  • DeWalt 20V MAX XR Hammer Drill DCD1007B: lowest $132.20 on Nov 8 at Walmart; $132.20 on Nov 9.
  • DeWalt 20V Max XR Impact Driver: lowest $99.97 on Nov 1 at Walmart; $100.28 on Nov 9.

Prices at every store

DeWalt 20V MAX XR Hammer Drill DCD1007B

  • WalmartNew

    In stockSold by Sceglio Enterprises

    $132.20Free shippingObserved at 4:55 PM
    Visit Walmart
  • eBayNew

    Availability unknownSold by 1raredeal (100% positive, 6,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $139.49Free shippingObserved at 2:54 PM
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $145.00Observed Nov 4, 2026, 5:32 PM
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  • MercariNew

    Availability unknown

    $159.00Observed Oct 30, 2026, 7:29 AM
    Visit Mercari

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 36 stores and price history →

DeWalt 20V Max XR Impact Driver

  • eBayNew

    In stockSold by unturned

    $104.79Free shippingObserved at 12:54 AM
    Visit eBay
  • Toolking.comNew

    In stock

    $129.99Free shippingObserved at 12:54 AM
    Visit Toolking.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $115.67Free shippingObserved at 6:34 AM
    Visit Amazon
  • ArborNew

    Availability unknown

    $127.71Observed at 12:54 AM
    Visit Arbor

Also available at

  • WalmartCheck price at Walmart

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All 20 stores and price history →

Specs compared

SpecDeWalt 20V MAX XR Hammer Drill DCD1007BDeWalt 20V Max XR Impact Driver
Power TypeCordlessBattery
Power Voltage20V20V
Battery Voltage20V20V
Battery Capacity8.0 Ah5.0Ah
Battery TypeLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number Of Batteries Included00
Motor TypeBrushlessBrushless
Torque1,530 MWO1825 in lb
Height8.6 in8.15
Length7.6 in4.8
Weight4.1 lbs2.4 lbs
Number Of Speed Settings33
Show all 40 specsShow fewer specs
SpecDeWalt 20V MAX XR Hammer Drill DCD1007BDeWalt 20V Max XR Impact Driver
colorMulticolorYellow
size1/2 In.1/4 in
Power SourceBatteryCordless
Tool TypeHammer Drill—
Amperage5 Amps—
Chuck Size1/2 inch—
Chuck TypeKeyless—
Battery IncludedNo—
Max Speed2000 RPM—
Impact Rate38,250 BPM

What reviewers say

DeWalt 20V MAX XR Hammer Drill DCD1007B

  • 4.7 / 5237 ratings

Rated 4.7 out of 5 from 237 ratings, with buyers calling it powerful and well built. The main complaints are about it arriving without a battery and the extra cost that adds.

What people mention
  • PowerPraisedOwners say it drives large bits through concrete and hardwood without bogging down.
  • Build qualityPraisedThe all-metal chuck and transmission feel durable to buyers.
  • BatteryCriticisedBuyers note it ships without a battery, so the total cost is higher than the tool alone suggests.
  • SizePraisedReviewers like the short body for working in tight spots and overhead.

DeWalt 20V Max XR Impact Driver

Owners of the 20V Max XR line generally rate the brushless impact drivers highly for power, control and build. The common complaint is the bare-tool packaging, which adds cost for anyone without batteries.

What people mention
  • PowerPraisedOwners say it drives long screws and lag bolts without bogging down.
  • Speed controlPraisedThe three speeds and variable trigger are called easy to feather for delicate work.
  • BuildPraisedReviewers describe the housing and chuck as solid and long-lasting.
  • Bare toolCriticisedBuyers note the value only holds up if you already own 20V Max batteries and a charger.

Questions and answers

Which is better for drilling into concrete?
The hammer drill. Its hammer mode and 3/8-inch masonry capacity are built for concrete and brick. The impact driver has no hammer function and cannot take masonry bits.
Can the impact driver replace a drill?
No. It drives screws and fasteners with a 1/4-inch hex collet. It cannot hold a standard drill bit or bore holes in concrete, wood or metal the way the hammer drill can.
Which lasts longer?
Both use brushless motors and the same 20V MAX battery platform. The hammer drill has an all-metal 3-speed transmission and a nitro-carburized chuck built for heavy duty. The impact driver has fewer wear parts and a simpler collet. Longevity depends more on how hard you push each tool.
Do I need both?
Many tradespeople own both. The hammer drill makes holes and the impact driver drives screws faster and with less wrist strain. If you only do one kind of work, buy the tool that matches it.
Is the hammer drill worth stepping up to over the impact driver?
Only if you need to drill masonry or bore holes. If your work is assembly and fastening, the impact driver is the better fit and easier to handle.
Do either include a battery?
No. Both are tool-only and need a separate 20V MAX battery and charger. If you already own DeWalt 20V MAX batteries, either tool slots into your kit.

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—
Capacity3/8-inch (masonry drilling)—
Included AccessoriesCharger—
Width2.9 in—
Functionality HighlightsHammer function—
Built In FeaturesLED work light—
With Built-In LightYes—
Brushless MotorYes—
Voltage20 volts—
Impact FunctionYes—
Drill FunctionYes—
Voltage (V)20.0—
LED LightingYes—
No. of Batteries (pcs)0—
BrushlessYes—
Electric motor type—Brushless
Volts—20 Volts
Maximum speed—3400 rpm
Speeds—3