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DEWALT DCK277D2 Drill & Impact Driver Kit vs DeWalt 20V MAX 3-Tool Combo Kit

Both kits share the same DCD777 drill/driver and DCF787 impact driver, so drilling and driving performance is identical. The three-tool kit (DCK379D2) adds the DCS356 oscillating multi-tool with a 3-speed selector, which covers flush cuts, sanding and scraping the two-tool kit can't do. Buy the two-tool kit if you only drill and drive; step up to the three-tool kit if you do trim, remodel or detail work. Neither is a hammer drill, so concrete and masonry need a different tool.

  • Choose the DEWALT DCK277D2 if you mainly drill and drive, want the lighter bag to carry, and have no use for a multi-tool.
  • Choose the DeWalt three-tool kit (DCK379D2) if you cut trim, sand or scrape and want the oscillating multi-tool in the same battery platform.

Prices

  • DEWALT DCK277D2 Drill & Impact Driver Kit: $88.00 at Tool Pass Pro (last seen Nov 8)
  • DeWalt 20V MAX 3-Tool Combo Kit: $255.91 at Amazon (last seen Nov 8)
  • Difference: the DEWALT DCK277D2 Drill & Impact Driver Kit is $167.91 cheaper than the DeWalt 20V MAX 3-Tool Combo Kit at the latest prices (Nov 8)
DEWALT
DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2)

DEWALT DCK277D2 Drill & Impact Driver Kit

DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2)

5(1 rating)
$88.00at Tool Pass ProObserved at 11:34 PM
See all prices and details
Visit Tool Pass Pro
Pros
  • Brushless drill and impact driver cover most fastening and hole work
  • Compact bodies: 7.52 in drill, 5.4 in impact driver
  • Two 2.0Ah batteries and charger included
  • Lighter bag to carry to jobs
Cons
  • No multi-tool for cutting or sanding
  • No hammer mode for concrete or brick
  • 2.0Ah batteries run down faster on heavy drilling
DeWalt
DeWalt three-tool combo kit

DeWalt 20V MAX 3-Tool Combo Kit

DeWalt three-tool combo kit

4.8(16 ratings)
$255.91at AmazonObserved Nov 8, 2026, 4:43 PM
See all prices and details
Visit Amazon

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

Pros
  • Adds the DCS356 oscillating multi-tool for flush cuts, sanding and scraping
  • Same proven DCD777 drill and DCF787 impact driver
  • 3-speed selector matches tool speed to the material
  • One battery platform for all three tools
Cons
  • Bigger, heavier bag to haul
  • No hammer mode for concrete or brick
  • 2.0Ah batteries are small for long multi-tool sessions

What separates them

DEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V MAX 3-Tool Combo Kit
Tools includedDrill/driver plus impact driverDrill/driver, impact driver plus oscillating multi-tool
Drill and impact driverDCD777 drill (340 UWO) and DCF787 impact driver (1,500 in-lbs)Same DCD777 and DCF787
Multi-tool speed controlNot includedDCS356 with 3-speed selector and dual-grip variable speed trigger
Batteries and chargerTwo 2.0Ah batteries and chargerTwo 2.0Ah batteries and charger
LightingLED with 20-second trigger delay3 LEDs on the impact driver, LED on the multi-tool
Carry bagContractor bag sized for two toolsKit bag sized for three tools
Hammer functionNoneNone
Best forDrilling and driving onlyDrilling, driving, cutting and sanding

Price history

$315.00$71.49
Oct 28Nov 9
  • DEWALT DCK277D2 Drill & Impact Driver Kit: lowest $71.49 on Oct 30 at eBay; $168.99 on Nov 9.
  • DeWalt 20V MAX 3-Tool Combo Kit: lowest $255.91 on Nov 8 at Amazon; $315.00 on Nov 9.

Prices at every store

DEWALT DCK277D2 Drill & Impact Driver Kit

  • Tool Pass ProNew

    In stockReturn policy

    $88.00Observed at 11:34 PM
    Visit Tool Pass Pro
  • Home DepotNew

    In stock

    $149.00Free shippingObserved Nov 8, 2026, 4:43 PM
    Visit Home Depot
  • Blain's Farm & FleetNew

    Availability unknown

    $149.00Observed Nov 8, 2026, 4:43 PM
    Visit Blain's Farm & Fleet
  • 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

  • MaxToolCheck price at MaxTool
  • Tool NutCheck price at Tool Nut
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All 39 stores and price history →

DeWalt 20V MAX 3-Tool Combo Kit

  • Coastal Farm & RanchNew

    In stock

    $349.99Free shippingObserved Nov 8, 2026, 4:56 PM
    Visit Coastal Farm & Ranch
  • AmazonNew

    Availability unknown

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

    $255.91Free shippingObserved Nov 8, 2026, 4:43 PM
    Visit Amazon
  • eBayNew

    Availability unknownSold by thepawnexperts6246 (99.5% positive, 1,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $229.99+ $35.00 shippingVerified
    Visit eBay
  • C-A-L Ranch StoresNew

    Availability unknown

    $349.99Free shippingObserved Nov 8, 2026, 4:56 PM
    Visit C-A-L Ranch Stores

Also available at

  • eBayCheck price at eBay

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All 15 stores and price history →

Specs compared

SpecDEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V MAX 3-Tool Combo Kit
Power SourceCordlessCordless
Number Of Tools23
Tool ComponentsImpact Driver1/4-in impact driver (DCF787)
Battery Voltage20V20V
Battery TypeLithium IonLithium Ion
Number Of Batteries22
Motor TypeBrushlessBrushless
SpeedVariable speed3-speed selector
Included AccessoriesChargerCharger
Case IncludedYesYes
Case TypeContractor bagBag
Weight2.0 lbs (Impact Driver)11.2 lbs (Package Weight)
Show all 40 specsShow fewer specs
SpecDEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V MAX 3-Tool Combo Kit
MaterialABS plasticPlastic
Colorsblack/yellowYellow
Intended ApplicationDrillingDrilling, Driving
Typical UsersProfessionalsDIY enthusiast
Battery capacity22.0Ah each
Chuck size1/21/2 inch, 1/4 inch
CompatibilityDEWALT—
Volts1 Volts—
Power typeCorded Electric—
Accessories

What reviewers say

DEWALT DCK277D2 Drill & Impact Driver Kit

Reviewers who are happy with the kit praise its power, smooth triggers, long battery life and LED lights, and several call it good value for beginners and general jobs. A minority report quality-control problems, including a dead battery or broken driver out of the box, and one buyer says the included batteries differ from the product description.

What people mention
  • PowerPraisedOwners say both tools drive screws and bore holes with little effort for their size.
  • Trigger feelPraisedReviewers describe the variable-speed triggers as smooth and easy to control.
  • Battery lifePraisedHappy owners report the 20V batteries lasting through long jobs.
  • Out-of-box faultsCriticisedSome buyers received a dead battery or a broken driver in the kit.

DeWalt 20V MAX 3-Tool Combo Kit

  • 4.8 / 516 ratings

Owners rate the kit highly, praising the brushless tools and the value of getting three tools with two batteries. The main complaints are the small 2.0Ah batteries and the soft bag.

What people mention
  • Battery lifeCriticisedOwners say the 2.0Ah packs drain quickly, especially in the multi-tool.
  • Build qualityPraisedReviewers describe the brushless tools as solid and well made.
  • SizePraisedThe compact drill and light impact driver fit into tight spots.

Questions and answers

Which kit is better for a homeowner doing trim and remodel work?
The three-tool kit. The oscillating multi-tool handles flush cuts, undercutting door jambs and sanding in corners, which the two-tool kit can't do. The drill and impact driver are the same in both.
Do both kits use the same batteries?
Yes. Both include two 20V MAX 2.0Ah lithium-ion batteries and a charger, and both tools run on the same DEWALT 20V MAX platform. Batteries are interchangeable between the kits.
Is the three-tool kit worth stepping up to?
If you will use a multi-tool, yes. You get a third brushless tool on the same batteries for one purchase. If you only drill and drive, the two-tool kit covers it with less to carry.
Can either drill handle concrete or brick?
No. Neither kit includes a hammer drill, so both are for wood, metal and plastic. For masonry you need a hammer drill or rotary hammer.
Which lasts longer?
The shared drill and impact driver should wear the same in both kits. The multi-tool adds a third tool with its own consumables (blades, sanding pads), so it needs more upkeep but doesn't shorten the others' life.
Are the batteries big enough for heavy use?
The 2.0Ah packs suit drilling and driving around the house. Long multi-tool cutting or sanding sessions drain them faster, so consider larger 20V MAX batteries if you work for hours.

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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 three-tool 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 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)
  • DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2) vs DEWALT ATOMIC 20V MAX Brushless 2-Tool Combo Kit (DCK225D2)
  • DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2) vs DeWalt 20V MAX Cordless Drill/Driver Kit
  • DEWALT 20V MAX XR Cordless Drill Combo Kit, Hammer Drill & Impact Driver, Power Detect Technology (DCK299D1W1) vs DeWalt three-tool combo kit
  • DeWalt 7-Tool Combo Kit vs DeWalt three-tool combo kit
  • 20V MAX Cordless Drill and Impact Driver, Power Tool Combo Kit 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)
  • DEWALT 20V MAX Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2) vs MILWAUKEE M18 FUEL 18V Lithium-Ion Brushless Cordless Hammer Drill and Impact Driver Combo Kit (2-Tool) with 2 Batteries

Buying guides that pick them

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Contractor bag
—
BrandDEWALT—
Watts340 Watts—
Works withDrill—
Retail packagingKit—
FeaturesLED Indicator—
Has written warrantyNo—
Has nrtl listing certificationN—
Battery chemistryLithium Ion—
Charge time45—
Power output340—
Number of clutch positions15—
Tool weight2.6—
Impact torque1,500 in-lbs.—
Front-to-back length7.6 in.—
LED delay20-second—
Soft CaseYes—
Brushless MotorYes—
With Multiple BatteriesYes—
Multi-tool speedPraised
The three-speed selector is called useful for matching speed to the cut.
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