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DEWALT DCK2050M2 Hammer Drill Combo Kit vs DeWalt DCK277D2 Drill/Impact Combo Kit

The DeWalt DCK2050M2 is the stronger kit: an XR hammer drill plus the compact ATOMIC impact driver, two 4.0Ah batteries and a metal ratcheting chuck. The DCK277D2 pairs a plain drill/driver with a compact impact driver, and its own listing is inconsistent on battery count, so confirm what ships. Buy the DCK2050M2 for masonry, heavy screw driving and all-day runtime; pick the DCK277D2 only if you want the lighter, more compact pair for assembly and light drilling.

  • Choose the DeWalt DCK2050M2 if you drill into brick or concrete, drive large screws, or want two 4.0Ah batteries and a hammer mode in one kit.
  • Choose the DeWalt DCK277D2 if you want a lighter, compact drill and impact driver for furniture, cabinets and light repairs.

Prices

  • DEWALT DCK2050M2 Hammer Drill Combo Kit: $16.00 at vipoutlet.com (checked today)
  • DeWalt DCK277D2 Drill/Impact Combo Kit: $88.00 at Tool Pass Pro (checked today)
  • Difference: the DEWALT DCK2050M2 Hammer Drill Combo Kit is $72.00 cheaper than the DeWalt DCK277D2 Drill/Impact Combo Kit today
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)
$16.00at vipoutlet.comObserved Nov 8, 2026, 2:26 AM
See all prices and details
Visit vipoutlet.com
Pros
  • Hammer mode handles brick and concrete
  • High 1,825 in-lbs torque for large screws
  • Two 4.0Ah batteries give long runtime
  • Brushless motors and metal ratcheting chuck
  • Bag included
Cons
  • Heavier and bulkier than the DCK277D2
  • No written warranty stated on the listing
  • Some buyers report missing batteries or parts
DeWalt
DeWALT DCK277D2 20V MAX Cordless Brushless Drill / Impact Driver Combo Kit

DeWalt DCK277D2 Drill/Impact Combo Kit

DeWALT DCK277D2 20V MAX Cordless Brushless Drill / Impact Driver Combo Kit

4.8(92 ratings)
$88.00at Tool Pass ProVerified
See all prices and details
Visit Tool Pass Pro
Pros
  • Compact 7.6 in body fits tight spaces
  • Light, about 2.6 lb per tool
  • 15 clutch positions for precise driving
  • 3-year limited warranty
  • 20-second LED delay
Cons
  • No hammer mode
  • Lower 1,500 in-lbs impact torque
  • Smaller 2.0Ah batteries
  • Box list names only one battery, so verify contents

What separates them

DEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCK277D2 Drill/Impact Combo Kit
Drill typeXR hammer drill with hammer mode for masonryDrill/driver only, no hammer mode
Impact torqueUp to 1,825 in-lbs1,500 in-lbs
Battery capacityTwo 4.0Ah batteries included2.0Ah batteries listed; the box list names one battery
Chuck1/2 in metal ratcheting chuck1/2 in chuck on a plastic-bodied drill
Size and weightHeavier kit, about 11.1 lb totalCompact 7.6 in front-to-back, about 2.6 lb per tool
Clutch settingsThree-speed trigger, adjustable clutch15 clutch positions
WarrantyNo written warranty stated on the listing3-year limited factory warranty
Owner feedback4.5 of 5 from 291 ratings; some complaints of missing batteries or parts4.8 of 5 from 92 ratings

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 DCK277D2 Drill/Impact Combo Kit: lowest $71.49 on Nov 1 at eBay; $249.00 on Nov 9.

Prices at every store

DEWALT DCK2050M2 Hammer Drill Combo Kit

  • vipoutlet.comNew

    In stock

    $16.00Free shippingObserved Nov 8, 2026, 2:26 AM
    Visit vipoutlet.com
  • The Home DepotNew

    In stock

    $149.00Free shippingObserved Nov 8, 2026, 4:43 PM
    Visit The Home Depot
  • littlewoodsNew

    Availability unknown

    $105.00Observed Nov 4, 2026, 6:38 PM
    Visit littlewoods
  • AmazonNew

    Availability unknown

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

    $149.00Free shippingObserved Nov 8, 2026, 4:43 PM
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
  • Tool Pass ProCheck price at Tool Pass Pro
All 37 stores and price history →

DeWalt DCK277D2 Drill/Impact Combo Kit

  • Tool Pass ProNew

    In stockReturn policy

    $88.00Verified
    Visit Tool Pass Pro
  • Safford EquipmentNew

    In stock

    $169.00Observed Nov 7, 2026, 11:20 PM
    Visit Safford Equipment
  • AmazonNew

    Availability unknown

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

    $168.99Free shippingObserved Nov 8, 2026, 6:03 PM
    Visit Amazon
  • eBayNew

    Availability unknownSold by shootstraightinc (99.7% positive, 14,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $160.00+ $12.99 shippingVerified
    Visit eBay

Also available at

  • eBayCheck price at eBay
  • Factory Authorized OutletCheck price at Factory Authorized Outlet
  • Max ToolCheck price at Max Tool

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All 23 stores and price history →

Specs compared

SpecDEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCK277D2 Drill/Impact Combo Kit
Number of batteries22
Battery capacity4 Amp Hours2
Weight11.1 lb2.0 lbs (Impact Driver)
Power SourceCordlessCordless
Number Of Tools22
Tool ComponentsImpact DriverImpact Driver
Battery Voltage20V20
Battery TypeLithium IonLithium Ion
Motor TypeBrushlessBrushless
SpeedVariable 3-speed trigger, 3,250 rpm, Variable s…Variable speed
Included AccessoriesChargerCharger
Case IncludedYesYes
Show all 40 specsShow fewer specs
SpecDEWALT DCK2050M2 Hammer Drill Combo KitDeWalt DCK277D2 Drill/Impact Combo Kit
Case TypeBagContractor bag
MaterialMetal (ratcheting chuck)ABS plastic
ColorsYellowblack/yellow
Intended ApplicationDrilling, Driving large-diameter screwsDrilling
Typical UsersUnisex, AdultsProfessionals
BrandDEWALT—
Power typeBattery—
Batteries inclY—
Charger includedY—
Product line

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 DCK277D2 Drill/Impact Combo Kit

  • 4.8 / 592 ratings

Questions and answers

Which is better for drilling into concrete?
The DCK2050M2. Its XR drill has a hammer mode; the DCK277D2 drill/driver does not.
Which has more driving power?
The DCK2050M2. Its ATOMIC impact driver is rated at 1,825 in-lbs against 1,500 in-lbs for the DCK277D2.
Which is easier to use overhead or in tight spots?
The DCK277D2. It is shorter front-to-back and lighter per tool, which helps in cabinets and overhead work.
Which lasts longer on a charge?
The DCK2050M2. Its 4.0Ah batteries hold roughly twice the charge of the 2.0Ah packs on the DCK277D2.
Is the DCK2050M2 worth stepping up to?
Yes if you need hammer drilling, more torque or longer runtime. If you only assemble furniture and drive light fasteners, the DCK277D2 covers it in a smaller package.
Do both kits include two batteries?
The DCK2050M2 lists two 4.0Ah batteries. The DCK277D2 specs say two, but its own box list names one battery, so confirm before buying.

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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 7-Tool Combo Kit
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  • 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 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 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)
  • 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 2-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 Ryobi 18V ONE+ 8-Tool Combo Kit

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20V MAX XR
—
Volts20 Volts—
ModelDCK2050M2—
Speeds3—
ColorYellow—
Height6 in—
FeaturesLightweight—
Has written warrantyNo—
Is variable speedY—
ChargerCharger included—
Number of Batteries Included2—
Total Kit Weight (lbs.)10—
Flashlight IncludedNo—
Impact Driver IncludedYes—
Reciprocating Saw IncludedNo—
Jigsaw IncludedNo—
Sub-BrandXR—
BrushlessYes—
CA Residents: Prop 65 Warning(s)Yes—
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