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Deal.ai › Compare

DeWalt DCK277D2 Drill/Impact Combo Kit vs DEWALT DCK299D1W1 Drill Combo Kit

The DCK299D1W1 is the stronger kit. It adds a hammer drill for masonry, an all-metal chuck and transmission, and a high-capacity battery that lets the drill run harder. The DCK277D2 is lighter and simpler, with a compact 7.6-inch drill and a 2.0Ah battery, and it suits light drilling and driving. Owners rate both highly, but the XR kit is the one professionals keep for heavy framing and concrete anchors.

  • Choose the DCK277D2 if you want a light, compact drill and impact driver for home repairs, cabinet work and light driving, and you don't need to drill masonry.
  • Choose the DCK299D1W1 if you drill masonry, drive long screws all day, or want a hammer drill, metal chuck and a high-capacity battery in one kit.

Prices

  • DeWalt DCK277D2 Drill/Impact Combo Kit: $88.00 at Tool Pass Pro (checked today)
  • DEWALT DCK299D1W1 Drill Combo Kit: $310.00 at eBay (checked today)
  • Difference: the DeWalt DCK277D2 Drill/Impact Combo Kit is $222.00 cheaper than the DEWALT DCK299D1W1 Drill Combo Kit today
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-inch drill fits between studs and in tight cabinets
  • Light kit that is easy to carry and use overhead
  • Two batteries included, so one charges while you work
  • Brushless motor and 15-position clutch for controlled driving
  • 20-second LED delay lights dark spaces
Cons
  • No hammer mode, so no masonry drilling
  • Plastic-sleeve chuck is less durable than all-metal
  • 2.0Ah batteries limit runtime on heavy drilling
  • Impact driver tops out at 1,500 in-lbs
DEWALT
DEWALT 20V MAX XR Cordless Drill Combo Kit, Hammer Drill & Impact Driver, Power Detect Technology (DCK299D1W1)

DEWALT DCK299D1W1 Drill Combo Kit

DEWALT 20V MAX XR Cordless Drill Combo Kit, Hammer Drill & Impact Driver, Power Detect Technology (DCK299D1W1)

4.9(44 ratings)
$310.00at eBayVerified
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Store links may earn us a commission.

Pros
  • Hammer drill handles brick, block and concrete anchors
  • All-metal chuck and transmission hold up to daily jobsite use
  • 8.0Ah battery plus POWERDETECT gives the drill more power
  • Impact driver delivers 1,825 in-lbs and 3,250 RPM
  • Three-speed gearbox on both tools for better control
Cons
  • Heavier kit, especially with the 8.0Ah battery mounted
  • Only one high-capacity battery included
  • Impact driver is longer and heavier than the compact DCF787
  • More tool than casual users need

What separates them

DeWalt DCK277D2 Drill/Impact Combo KitDEWALT DCK299D1W1 Drill Combo Kit
Drill typeDCD777 drill/driver only, no hammer modeDCD998 three-speed hammer drill with masonry mode
Chuck1/2-inch plastic-sleeve keyless chuck1/2-inch all-metal chuck
TransmissionCompact brushless drivetrainAll-metal transmission
Batteries includedTwo 2.0Ah batteriesOne 8.0Ah and one 2.0Ah battery
Impact driverDCF787, 1,500 in-lbs, 2.0 lbsDCF887, 1,825 in-lbs, 3.4 lbs, 5.3 in. long
Weight and sizeDrill 7.6 in. front to back, lighter kitBulkier and heavier, especially with the 8.0Ah pack
Power deliveryFixed output from the 2.0Ah packsPOWERDETECT boosts output with high-capacity XR batteries
Best forLight drilling, driving, tight spacesFraming, decking, masonry, heavy fastening

Price history

$429.00$71.49
Oct 29Nov 9
  • DeWalt DCK277D2 Drill/Impact Combo Kit: lowest $71.49 on Nov 1 at eBay; $249.00 on Nov 9.
  • DEWALT DCK299D1W1 Drill Combo Kit: lowest $360.00 on Nov 7 at eBay; $429.00 on Nov 9.

Prices at every store

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 →

DEWALT DCK299D1W1 Drill Combo Kit

  • Burns Power ToolsNew

    In stock

    $399.00Free shippingObserved Nov 8, 2026, 5:54 PM
    Visit Burns Power Tools
  • WalmartNew

    In stockSold by WB TOOLSReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $429.00Free shippingVerified
    Visit Walmart
  • eBayNew

    Availability unknownSold by tom11wjy (100% positive, 333 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $310.00+ $10.82 shippingVerified
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $419.00Free shippingObserved Nov 8, 2026, 5:14 PM
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 8 stores and price history →

Specs compared

SpecDeWalt DCK277D2 Drill/Impact Combo KitDEWALT DCK299D1W1 Drill Combo Kit
Battery voltage2020
Battery capacity28.0Ah
Chuck size1/21/2 in.
Number of tools22
Power SourceCordlessCordless
Battery TypeLithium IonLithium Ion
Number Of Batteries22
Motor TypeBrushlessBrushless
SpeedVariable speed0-3,250 RPM (DCF887)
Included AccessoriesChargerCharger, Kit bag
Case IncludedYesYes
Case TypeContractor bagKit bag
Show all 40 specsShow fewer specs
SpecDeWalt DCK277D2 Drill/Impact Combo KitDEWALT DCK299D1W1 Drill Combo Kit
Weight2.0 lbs (Impact Driver)3.4 lbs (DCF887)
MaterialABS plasticAll-metal transmission (DCD998 Hammer Drill), M…
Colorsblack/yellowBlack, Yellow
Intended ApplicationDrillingDrilling
Typical UsersProfessionalsUNISEX, ADULT
Battery chemistryLithium Ion—
Charge time45—
Power output340—
Number of clutch positions15—

What reviewers say

DeWalt DCK277D2 Drill/Impact Combo Kit

  • 4.8 / 592 ratings

DEWALT DCK299D1W1 Drill Combo Kit

  • 4.9 / 544 ratings

Rated 4.9 out of 5 from 44 ratings, buyers are highly positive about the kit. They praise the power of both tools and the value of getting two batteries and a charger together.

What people mention
  • PowerPraisedOwners say the hammer drill and impact driver both have plenty of torque for tough jobs.
  • WeightMixedThe kit is heavy at 13.25 lbs, and the 8.0Ah battery makes the drill noticeably heavier.
  • Battery lifePraisedThe 8.0Ah pack runs long, and the compact 2.0Ah battery keeps the impact driver light.
  • BuildPraisedBuyers describe the tools as solid, with an all-metal chuck and transmission on the drill.

Questions and answers

Which kit is better for drilling into brick or concrete?
The DCK299D1W1. Its DCD998 is a hammer drill with a masonry mode, while the DCK277D2 drill has no hammer function and will stall in masonry.
Which is better for cabinet work and tight spaces?
The DCK277D2. Its drill is 7.6 inches front to back and the whole kit is lighter, so it fits where the XR hammer drill won't.
Is the XR kit worth stepping up to?
Yes if you drill masonry, drive long screws daily, or want an all-metal chuck and transmission. For occasional home repairs, the compact kit covers the same drilling and driving jobs.
Which impact driver is more powerful?
The DCF887 in the DCK299D1W1, at 1,825 in-lbs and 3,250 RPM, against 1,500 in-lbs for the DCF787 in the DCK277D2.
Which kit lasts longer?
The DCK299D1W1 is built for heavier duty, with an all-metal chuck and transmission. Both carry DeWalt's 3-year limited warranty, and the compact kit holds up fine under light use.
Do both kits include two batteries and a charger?
Yes. The DCK277D2 has two 2.0Ah batteries, and the DCK299D1W1 has one 8.0Ah and one 2.0Ah battery. Both include a charger and a bag.

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More comparisons

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  • 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 DCK277D2 20V MAX Cordless Brushless Drill / Impact Driver Combo Kit
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Tool weight
2.6
—
Impact torque1,500 in-lbs.—
Front-to-back length7.6 in.—
LED delay20-second—
Tool ComponentsImpact Driver—
color—Yellow
Batteries included—2
Package weight—13.25 lbs.
Max torque—1,825 in-lbs
No-load speed—0-3,250 RPM
Impact rate—0-3,600 impacts per minute
Impact driver length—5.3 in.
Impact driver weight—3.4 lbs
Compact battery capacity—2.0Ah
Brand—DEWALT
Batteries incl—Y
Power type—Battery
Volts—20 V
Is variable speed—Y
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