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DEWALT DCK277D2 Drill & Impact Driver Kit vs Bosch 18V Brushless Drill/Driver Kit

Buy the DEWALT DCK277D2 if you want two tools: a drill/driver plus a compact impact driver, which is the more useful pair for driving screws and lag bolts. Buy the Bosch GSR18V-400B12 if you mainly drill and want a single, lighter, more compact drill with an all-metal chuck and 20 clutch settings. The DEWALT drill has less torque (340 unit watts out) than the Bosch (400 in-lbs), and neither is a hammer drill. Owners of both lines report solid brushless reliability; the DEWALT kit's edge is the second tool, the Bosch's edge is a tighter, better-balanced drill.

  • Choose the DEWALT DCK277D2 if you want a drill and an impact driver in one kit and do a lot of screw driving and assembly work.
  • Choose the Bosch GSR18V-400B12 if you mostly drill and want the most compact, best-balanced single drill with an all-metal chuck.

Prices

  • DEWALT DCK277D2 Drill & Impact Driver Kit: $88.00 at Tool Pass Pro (last seen Nov 8)
  • Bosch 18V Brushless Drill/Driver Kit: $59.00 at Lowe's (checked today)
  • Difference: the Bosch 18V Brushless Drill/Driver Kit is $29.00 cheaper than the DEWALT DCK277D2 Drill & Impact Driver Kit at the latest prices (Nov 8 and Nov 9)
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
  • Two tools for drilling and driving
  • Two batteries in the kit
  • Brushless motor, up to 57% more runtime than brushed
  • Compact impact driver with one-handed bit loading
  • LED light with 20-second delay
Cons
  • Drill has less torque than the Bosch
  • No hammer mode for masonry
  • No written warranty stated in the listing
  • Bulkier drill body
Bosch
Bosch 18 V 1/2 in. Brushless Cordless Drill/Driver Kit (Battery & Charger)

Bosch 18V Brushless Drill/Driver Kit

Bosch 18 V 1/2 in. Brushless Cordless Drill/Driver Kit (Battery & Charger)

4.8(1 rating)
$59.00at Lowe'sVerified
See all prices and details
Visit Lowe's

Store links may earn us a commission. Price via Klarna.

Pros
  • All-metal chuck holds bits well
  • 400 in-lbs from a compact body
  • 20 clutch settings and 2 speeds
  • Short 6.3 in. head length for tight spots
  • Fast charging
Cons
  • Only one battery in the kit
  • No impact driver included
  • No hammer mode
  • Fewer batteries means more downtime on long jobs

What separates them

DEWALT DCK277D2 Drill & Impact Driver KitBosch 18V Brushless Drill/Driver Kit
Tools includedDrill/driver plus 1/4 in. impact driverDrill/driver only
Drill torque340 unit watts out400 in-lbs max torque
Chuck1/2 in. keyless, plastic-body drill1/2 in. all-metal keyless chuck
Size and weightDrill 7.52 in. front to back; impact driver 2.0 lbs6.3 in. head length, under 2 lbs
ClutchNot specified in the listing20 clutch settings, 2 speeds
Batteries in kitTwo 2.0 Ah 20V MAX batteriesOne 2.0 Ah 18V battery
ChargingCharger includedCharger included, about 63 minutes for a 2.0 Ah pack
Hammer functionNoneNone

Price history

$194.99$59.00
Oct 28Nov 9
  • DEWALT DCK277D2 Drill & Impact Driver Kit: lowest $71.49 on Oct 30 at eBay; $168.99 on Nov 9.
  • Bosch 18V Brushless Drill/Driver Kit: lowest $59.00 on Nov 7 at Lowe's; $59.00 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
  • AmazonNew

    Availability unknown

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

    $168.99Free shippingObserved at 12:03 AM
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • MaxToolCheck price at MaxTool
  • Tool NutCheck price at Tool Nut

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All 39 stores and price history →

Bosch 18V Brushless Drill/Driver Kit

  • Lowe'sNew

    In stock

    $59.00Free shippingVerified
    Visit Lowe's
  • Life and HomeNew

    In stockReturn policy

    $119.00Observed at 11:44 PM
    Visit Life and Home
  • eBayNew

    Availability unknownSold by newtoolsandmore (99.9% positive, 88,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $74.09Free shippingObserved at 11:44 PM
    Visit eBay
  • PoshmarkNew

    Availability unknown

    $89.00Observed Nov 8, 2026, 5:05 PM
    Visit Poshmark

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

All 20 stores and price history →

Specs compared

SpecDEWALT DCK277D2 Drill & Impact Driver KitBosch 18V Brushless Drill/Driver Kit
Power typeCorded ElectricCordless
Power SourceCordlessBattery
Battery Voltage20V18V
Battery TypeLithium IonLithium Ion
Motor TypeBrushlessBrushless
Included AccessoriesChargerCharger
MaterialABS plasticPlastic
Battery capacity22 Ah
Chuck size1/21/2 in.
Height0.135 in8"
Width0.055 in2.9"
CompatibilityDEWALT—
Show all 40 specsShow fewer specs
SpecDEWALT DCK277D2 Drill & Impact Driver KitBosch 18V Brushless Drill/Driver Kit
Volts1 Volts—
AccessoriesContractor bag—
BrandDEWALT—
Watts340 Watts—
Works withDrill—
Retail packagingKit—
Number Of Tools2—
Tool ComponentsImpact Driver—
Number Of Batteries2—
SpeedVariable speed

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.

Bosch 18V Brushless Drill/Driver Kit

Owners of Bosch 18 V brushless drills generally rate them well for smooth power delivery and solid chucks. Buyers of this kit describe it as well-built and compact for an entry-level drill/driver. Common complaints are weight with an 18 V battery and the cost of extra batteries.

What people mention
  • PowerPraisedOwners say the brushless motor drives screws and bores holes without bogging down.
  • WeightMixedSome find it heavy for overhead or one-handed work compared with 12 V tools.
  • ChuckPraisedThe 1/2 in. chuck is reported to hold bits tightly with little wobble.
  • Battery costCriticisedBuyers complain that spare 18 V batteries cost nearly as much as the kit.

Questions and answers

Which is better for driving screws?
The DEWALT kit, because it includes a dedicated impact driver with 1,500 in-lbs of torque. The Bosch drill can drive screws, but an impact driver does it faster and with less wrist strain.
Which drill has more power?
The Bosch, at 400 in-lbs of max torque. The DEWALT drill is rated at 340 unit watts out, so it is the milder of the two for heavy drilling.
Which is more compact?
The Bosch drill, with a 6.3 in. head length. The DEWALT drill is 7.52 in. front to back, though its impact driver is a short 5.4 in.
Can either drill into concrete?
No. Neither has a hammer function, so both are for wood, metal and plastic. You need a hammer drill or rotary hammer for concrete and brick.
Is the Bosch worth stepping up to over the DEWALT?
Only if you want one compact, torquey drill with a metal chuck and do not need an impact driver. If you want two tools and two batteries, the DEWALT kit covers more work.
Which lasts longer?
Both use brushless motors, which outlast brushed ones. The Bosch's all-metal chuck is the more durable chuck design; the DEWALT kit gives you a second tool, so each tool sees less wear.

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More comparisons

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  • DeWalt 20V MAX Cordless Drill/Driver Kit vs Bosch 18 V 1/2 in. Brushless Cordless Drill/Driver Kit (Battery & Charger)
  • 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
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  • 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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—
Case IncludedYes—
Case TypeContractor bag—
Weight2.0 lbs (Impact Driver)—
Colorsblack/yellow—
Intended ApplicationDrilling—
Typical UsersProfessionals—
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—
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