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DEWALT DCK277D2 Drill & Impact Driver Kit vs DeWalt 20V Drill/Driver Combo Kit

Buy the DCK277D2 (A) if you want brushless motors, longer runtime and the newer compact drill and impact driver. Buy the DCD780/DCF885 kit (B) if you want a proven, widely owned combo with a two-speed drill and a strong track record. A wins on motor technology and efficiency; B wins on familiarity and the sheer number of owners reporting it holds up. Neither has a hammer function, so skip both for concrete and masonry.

  • Choose the DEWALT DCK277D2 if you want brushless motors, up to 57% more runtime than brushed, and the more compact drill and impact driver.
  • Choose the DeWalt DCD780/DCF885 combo kit if you want a long-proven two-speed drill and impact driver with a large base of owner reviews behind it.

Prices

  • DEWALT DCK277D2 Drill & Impact Driver Kit: $88.00 at Tool Pass Pro (last seen Nov 8)
  • DeWalt 20V Drill/Driver Combo Kit: $149.00 at The Home Depot (last seen Nov 8)
  • Difference: the DEWALT DCK277D2 Drill & Impact Driver Kit is $61.00 cheaper than the DeWalt 20V Drill/Driver 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 ProChecked 22 h ago
See all prices and details
Visit Tool Pass Pro
Pros
  • Brushless motors run cooler and last longer
  • Up to 57% more runtime than brushed
  • Compact, light impact driver fits tight spaces
  • Two 2.0 Ah batteries give more capacity per charge
  • One-handed 1/4 in. hex bit loading
Cons
  • No hammer mode for concrete or brick
  • Drill has no two-speed gearbox or clutch settings listed
  • No written warranty stated on the listing
DeWalt
DeWalt 20V Drill/Driver Combo Kit

DeWalt 20V Drill/Driver Combo Kit

4.7(5,186 ratings)
$149.00at The Home DepotChecked 21 h ago
See all prices and details
Visit The Home Depot
Pros
  • Two-speed drill with 15 clutch settings for precise driving
  • Three LEDs on the impact driver reduce shadows
  • Long track record with thousands of owner ratings
  • Includes belt hooks and contractor bag
  • Widely available parts and accessories
Cons
  • Brushed motors wear faster and run less efficiently
  • Smaller 1.3-1.5 Ah batteries mean shorter runtime
  • Impact driver is heavier at 2.8 lbs
  • No hammer function

What separates them

DEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V Drill/Driver Combo Kit
Motor typeBrushless on both toolsBrushed on both tools
RuntimeUp to 57% more runtime than brushed per DEWALTStandard brushed runtime
Drill speed controlVariable speed, single rangeTwo-speed transmission with 15 clutch settings
Impact driver size5.4 in. front to back, 2.0 lbsAbout 5.5 in. long, 2.8 lbs
Battery packsTwo 2.0 Ah compact packsTwo 1.3-1.5 Ah packs
Impact driver lightingSingle LED with 20-second delayThree LEDs with 20-second delay
Chuck1/2 in. drill chuck1/2 in. ratcheting chuck
Hammer functionNoneNone

Price history

$369.00$71.49
Oct 28Nov 10
  • DEWALT DCK277D2 Drill & Impact Driver Kit: lowest $71.49 on Oct 30 at eBay; $71.49 on Nov 9.
  • DeWalt 20V Drill/Driver Combo Kit: lowest $119.00 on Nov 9 at Amazon; $369.00 on Nov 10.

Prices at every store

DEWALT DCK277D2 Drill & Impact Driver Kit

  • Tool Pass ProNew

    In stockReturn policy

    $88.00Checked 22 h ago
    Visit Tool Pass Pro
  • Home DepotNew

    In stock

    $149.00Free shippingChecked Nov 8
    Visit Home Depot
  • Blain's Farm & FleetNew

    Availability unknown

    $149.00Checked Nov 8
    Visit Blain's Farm & Fleet
  • eBayNew

    Availability unknownSold by simpler_supply_co (99.5% positive, 4,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $153.99Free shippingChecked 5 h ago
    Visit eBay

Also available at

  • Max ToolCheck price at Max Tool
  • Tool NutCheck price at Tool Nut
  • Authorized Tool OutletCheck price at Authorized Tool Outlet

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All 39 stores and price history →

DeWalt 20V Drill/Driver Combo Kit

  • Northern ToolNew

    In stock

    $169.00Free shippingChecked 19 h ago
    Visit Northern Tool
  • eBayNew

    Availability unknownSold by mait_4087 (98.8% positive, 156 ratings)Ships from Japan · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $145.95Free shippingChecked 4 h ago
    Visit eBay
  • The Home DepotNew

    Availability unknown

    $149.00Free shippingChecked 21 h ago
    Visit The Home Depot
  • AmazonNew

    Availability unknown

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

    $149.00Free shippingChecked 21 h ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay

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All 26 stores and price history →

Specs compared

SpecDEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V Drill/Driver Combo Kit
Power SourceCordlessBattery, Cordless
Number Of Tools22
Tool ComponentsImpact DriverImpact Driver
Battery Voltage20V20V
Battery TypeLithium IonLithium Ion
Number Of Batteries22
Motor TypeBrushlessBrushed
SpeedVariable speedTwo speed transmission (0-450 / 0-1500 RPM)
Included AccessoriesChargerCharger
Case IncludedYesYes
Case TypeContractor bagContractor bag
Weight2.0 lbs (Impact Driver)2.8 lbs (DCF885)
Show all 40 specsShow fewer specs
SpecDEWALT DCK277D2 Drill & Impact Driver KitDeWalt 20V Drill/Driver Combo Kit
MaterialABS plasticBlend
Colorsblack/yellowMulticolor
Intended ApplicationDrillingDrilling
Typical UsersProfessionalsProfessionals
Soft CaseYesYes
CompatibilityDEWALT—
Volts1 Volts—
Power typeCorded Electric—
AccessoriesContractor bag—
Brand

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 Drill/Driver Combo Kit

  • 4.7 / 55,186 ratings

Rated 4.7 out of 5 across 5,186 ratings, buyers generally treat this as a solid compact kit. Praise centers on the small drill footprint, the impact driver's power and having two batteries on hand. Complaints tend to be about battery runtime on bigger jobs and the brushed drill motor.

What people mention
  • SizePraisedOwners like how short the drill head is for cabinets and tight framing.
  • PowerPraisedThe impact driver is described as strong enough for long screws and lag bolts.
  • Battery lifeMixedThe 1.3 Ah packs are fine for light work but run down fast on big jobs.

Questions and answers

Which is better for driving screws and building a deck?
B's two-speed drill and 15 clutch settings give finer control for driving, but A's brushless impact driver delivers strong torque with less battery drain. For long days of fastening, A's larger batteries and brushless motors keep you working longer between charges.
Which lasts longer?
A's brushless motors have fewer wearing parts and DEWALT rates them for up to 57% more runtime, which usually means a longer service life. B is brushed but has a large base of owners reporting years of use. Both use the same 20V MAX battery platform.
Is the DCK277D2 worth stepping up to over the older kit?
Yes if runtime, weight and motor life matter to you. A is brushless, lighter and ships with larger 2.0 Ah batteries. B still makes sense if you want a two-speed drill with a clutch and a design with a long track record.
Can either drill into concrete?
No. Neither kit has a hammer function, so both struggle in concrete and brick. You need a hammer drill or rotary hammer for masonry.
Do the batteries and chargers interchange?
Yes. Both kits use DEWALT 20V MAX lithium-ion batteries, so packs and chargers work across either kit and other 20V MAX tools.
Which is better for overhead work and tight spaces?
A. Its impact driver is 2.0 lbs and 5.4 in. front to back, lighter and shorter than B's 2.8 lb driver. B's three LEDs help visibility, but A is easier to hold up for long stretches.

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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 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 Cordless Drill, Impact Driver, 2-Tool Power Tool Combo Kit, Brushless Power Tool Set with 2 Batteries and Charger Included (DCK277D2) 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
  • 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 DCK225D2 Brushless Drill/Driver and Impact Driver Combo 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) vs Milwaukee M12 Fuel Drill and Impact Driver Combo w/ Batteries

Buying guides that pick them

  • Best cordless drill and impact driver combo kits
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  • Best DeWalt cordless drill and impact driver combo kits
  • Best 20V cordless drill/driver combo kits
DEWALT
—
Watts340 Watts—
Works withDrill—
Retail packagingKit—
FeaturesLED Indicator—
Has written warrantyNo—
Has nrtl listing certificationN—
Battery capacity2—
Battery chemistryLithium Ion—
Charge time45—
Chuck size1/2—
Power output340—
Number of clutch positions15—
Tool weight2.6—
Impact torque1,500 in-lbs.—
Front-to-back length7.6 in.—
LED delay20-second—
Brushless MotorYes—
With Multiple BatteriesYes—
  • MotorCriticisedSome buyers wish the drill were brushless like DeWalt's higher-tier models.
  • Best cordless power tool combo kits under $150
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