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DEWALT DCK2050M2 Hammer Drill Combo Kit vs DeWalt DCD794D1 Atomic 20V Drill/Driver Kit

Buy the DCK2050M2 combo if you need a hammer drill for masonry plus a separate impact driver for driving screws; it covers far more jobs and ships with two 4.0Ah batteries. Buy the DCD794D1 if you mostly drill and drive in wood, drywall and light metal and want the smallest, lightest 20V drill DeWalt makes. The combo is the heavier, more capable kit; the single drill is compact and easy to handle overhead. Owners of the combo rate it well but some report missing batteries or parts in the box, so check contents on arrival.

  • Choose the DEWALT DCK2050M2 combo if you want a hammer drill and an impact driver in one kit, with two 4.0Ah batteries for longer runs between charges.
  • Choose the DeWalt DCD794D1 if you want one compact drill for drilling and driving around the house and don't need hammer mode or an impact driver.

Prices

  • DEWALT DCK2050M2 Hammer Drill Combo Kit: $289.73 at Grainger Industrial Supply (last seen Nov 8)
  • DeWalt DCD794D1 Atomic 20V Drill/Driver Kit: $76.00 at Tool Pass Pro (last seen Nov 8)
  • Difference: the DeWalt DCD794D1 Atomic 20V Drill/Driver Kit is $213.73 cheaper than the DEWALT DCK2050M2 Hammer Drill Combo Kit at the latest prices (Nov 8)
DEWALT
DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2

DEWALT DCK2050M2 Hammer Drill Combo Kit

DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2

4.5(291 ratings)
$289.73at Grainger Industrial SupplyObserved Nov 8, 2026, 4:43 PM
See all prices and details
Visit Grainger Industrial Supply
Pros
  • Hammer drill and impact driver cover drilling, masonry and fastening
  • Two 4.0Ah batteries keep both tools running
  • 3,250 rpm and 1,825 in-lb torque on the impact driver
  • Brushless motors and metal ratcheting chuck
  • Bag included for storage and transport
Cons
  • Heavy kit at 11.1 lb
  • Some buyers report a missing battery or parts in the box
  • No written warranty stated in the listing
  • Overkill if you only drill around the house
DeWalt
DeWalt DCD794D1 ATOMIC COMPACT SERIES 20V MAX Brushless Cordless 1/2 in. Drill/Driver Kit

DeWalt DCD794D1 Atomic 20V Drill/Driver Kit

DeWalt DCD794D1 ATOMIC COMPACT SERIES 20V MAX Brushless Cordless 1/2 in. Drill/Driver Kit

4.9(34 ratings)
$76.00at Tool Pass ProVerified
See all prices and details
Visit Tool Pass Pro
Pros
  • Very compact: 5.88 in. head, 2.4 lb
  • Easy to use overhead and in tight spaces
  • Brushless motor with 404 UWO and 1,650 rpm
  • LED work light and belt hook
  • Simple one-battery kit with charger
Cons
  • No hammer mode
  • No impact driver included
  • Single 2.0Ah battery means shorter runtime
  • No carrying bag

What separates them

DEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCD794D1 Atomic 20V Drill/Driver Kit
Tools includedHammer drill plus ATOMIC impact driverDrill/driver only
Hammer modeYes, for masonry and brickNo, drilling and driving only
Batteries in the kitTwo 4.0Ah batteriesOne 2.0Ah battery
Top speed3,250 rpm, 3-speed trigger1,650 rpm, 2 speeds
Size and weight11.1 lb kit; larger bodies2.4 lb tool; 5.88 in. head, DeWalt's shortest 20V drill
Chuck1/2 in. metal ratcheting chuck1/2 in. keyless ratcheting chuck
MotorBrushlessBrushless
Carrying caseBag includedNo bag; belt hook included

Price history

$256.41$16.00
Oct 28Nov 9
  • DEWALT DCK2050M2 Hammer Drill Combo Kit: lowest $16.00 on Nov 8 at vipoutlet.com; $242.25 on Nov 9.
  • DeWalt DCD794D1 Atomic 20V Drill/Driver Kit: lowest $95.04 on Nov 8 at Arbor; $99.00 on Nov 9.

Prices at every store

DEWALT DCK2050M2 Hammer Drill Combo Kit

  • Grainger Industrial SupplyNew

    Availability unknown

    $289.73Observed Nov 8, 2026, 4:43 PM
    Visit Grainger Industrial Supply

Also available at

  • Ohio Power ToolCheck price at Ohio Power Tool
  • Home DepotCheck price at Home Depot
  • Lowe'sCheck price at Lowe's
Prices and history →

DeWalt DCD794D1 Atomic 20V Drill/Driver Kit

  • Tool Pass ProNew

    In stockReturn policy

    $76.00Verified
    Visit Tool Pass Pro
  • Authorized Tool OutletNew

    In stockReturn policy

    $99.00Verified
    Visit Authorized Tool Outlet
  • ArborNew

    In stock

    $95.04+ $49.99 shippingObserved Nov 8, 2026, 1:27 AM
    Visit Arbor
  • eBayNew

    Availability unknownSold by coinguycollectables (99.5% positive, 15,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $94.99Free shippingVerified
    Visit eBay

Also available at

  • eBayCheck price at eBay

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All 30 stores and price history →

Specs compared

SpecDEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCD794D1 Atomic 20V Drill/Driver Kit
BrandDEWALTDEWALT
Power typeBatteryCordless
Batteries inclYY
Number of batteries21
Battery capacity4 Amp Hours2 Ah
Charger includedYY
Product line20V MAX XR20V MAX ATOMIC
Volts20 Volts20 Volts
ModelDCK2050M2DCD794D1
Weight11.1 lb2.4 lbs.
Speeds32
ColorYellowBlack
Show all 40 specsShow fewer specs
SpecDEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCD794D1 Atomic 20V Drill/Driver Kit
Height6 in7.97 in.
Battery Voltage20V20V
Battery TypeLithium IonLithium Ion
Motor TypeBrushlessBrushless
Included AccessoriesChargerCharger
FeaturesLightweightVariable Speed
Is variable speedYY
Number of Batteries Included21
Torque1825 in-lb404 UWO
Manufacturer

What reviewers say

DEWALT DCK2050M2 Hammer Drill Combo Kit

  • 4.5 / 5291 ratings

Rated 4.5 out of 5 from 291 ratings, buyers generally call it a good product and would buy again. The main complaints are about kits arriving incomplete, with a battery or parts missing.

What people mention
  • ValuePraisedBuyers call it a good product and say they would buy again.
  • CompletenessCriticisedSome buyers report the kit arrived missing a battery or other parts.
  • BatteryMixedTwo 4.0Ah batteries are included, which buyers value, but incomplete kits have left some without one.
  • BuildPraisedBuyers describe the tools as solid and good quality in use.

DeWalt DCD794D1 Atomic 20V Drill/Driver Kit

  • 4.9 / 534 ratings

Rated 4.9 out of 5 from 34 ratings, buyers are very positive. They value the compact size and light weight for tight and overhead work.

What people mention
  • SizePraisedOwners like how short the head is for reaching into tight spots.
  • WeightPraisedAt 2.4 lbs. it is easy to hold overhead for longer stretches.
  • PowerPraisedBuyers find the brushless motor strong for a compact drill.
  • BatteryMixedThe included 2.0Ah pack is fine for light jobs but runs down quickly on heavy drilling.

Questions and answers

Which is better for drilling into brick or concrete?
The DCK2050M2 combo. Its hammer drill has a hammer mode the DCD794D1 lacks, so it can drive masonry bits. The DCD794D1 is for wood, drywall, plastic and light metal.
Do I need the impact driver?
If you drive a lot of long screws or lag bolts, yes. The combo's impact driver delivers 1,825 in-lb of torque, far more than a drill in screw mode, and saves wear on the drill's chuck.
Which is easier to handle in tight spaces?
The DCD794D1. At 2.4 lb with a 5.88 in. head, it is DeWalt's shortest 20V drill and fits between studs and under sinks. The combo tools are bigger and the kit weighs 11.1 lb.
Which lasts longer on a charge?
The combo, because it includes two 4.0Ah batteries against one 2.0Ah battery. That is double the capacity per battery plus a spare, so you can keep working while one charges.
Is the combo worth stepping up to?
Yes if you do remodeling, deck work or masonry, since it replaces two tools and adds hammer mode. If you only hang shelves and assemble furniture, the single compact drill is enough.
What should I check when the combo arrives?
Confirm both batteries, the charger, both tools and the bag are in the box. Some buyers report a missing battery or parts, so verify contents before the return window closes.

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More comparisons

  • DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2 vs DEWALT 20V MAX XR Cordless Drill Combo Kit, Hammer Drill & Impact Driver, Power Detect Technology (DCK299D1W1)
  • DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2 vs DeWalt 7-Tool Combo Kit
  • DeWalt 20V MAX Cordless 2-Tool Combo Kit with 2 Batteries and Charger vs DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2
  • DeWalt DCK751P1 20V MAX 7-Tool Cordless Combo Kit vs DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2
  • DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2 vs DEWALT ATOMIC 20V MAX Brushless 2-Tool Combo Kit (DCK225D2)
  • 20V MAX Cordless Drill and Impact Driver, Power Tool Combo Kit vs DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2
  • DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2 vs DeWalt 20V MAX Cordless Drill/Driver Kit
  • DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver 2 Tool Cordless Combo Kit with (2) 4.0Ah Batteries, Charger, and Bag DCK2050M2 vs DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2)

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DeWalt
DeWalt
Length1/2-Inch5.88 in. (tool head length only)
Power SourceCordless—
Number Of Tools2—
Tool ComponentsImpact Driver—
SpeedVariable 3-speed trigger, 3,250 rpm, Variable s…—
Case IncludedYes—
Case TypeBag—
MaterialMetal (ratcheting chuck)—
ColorsYellow—
Intended ApplicationDrilling, Driving large-diameter screws—
Typical UsersUnisex, Adults—
Has written warrantyNo—
ChargerCharger included—
Total Kit Weight (lbs.)10—
Flashlight IncludedNo—
Impact Driver IncludedYes—
Reciprocating Saw IncludedNo—
Jigsaw IncludedNo—
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