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DeWalt
DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2

DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2

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$329.00at The Power Tool StoreChecked Nov 8

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Price facts

  • Last seen at $329.00 at The Power Tool Store on Nov 8.

Our take on the DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2

The DeWalt DCK274E2 pairs the DCD778 1/2-inch hammer drill driver with the DCF787 1/4-inch impact driver, both running brushless motors. It ships with two 20V MAX POWERSTACK 1.7Ah batteries, which DeWalt rates for more power density and a more compact size than its standard 2.0Ah packs. The kit suits homeowners and trades who want two core tools in one box and already live in DeWalt's 20V MAX system. Against combo kits built around larger standard batteries, runtime per charge is shorter, but the tools and packs are lighter to carry.

Best forHomeowners and DIYers wanting a drill and impact driver togetherTrades already on the DeWalt 20V MAX battery platformOverhead and ladder work where light tools matterFraming, fastening and light masonry drilling
Pros
  • Brushless motors in both tools for longer runtime and less wear
  • Hammer function adds light masonry drilling to the drill
  • POWERSTACK packs are compact and light in the hand
  • Two tools share one 20V MAX battery platform
  • Impact driver handles long runs of screws and lag bolts
Cons
  • 1.7Ah packs give less runtime per charge than larger batteries
  • No standard charger-free fast charging beyond the included charger
  • Hammer mode is light-duty, not a rotary hammer replacement
  • Kit lacks a bit set and extra batteries

DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2 prices at every store

  • The Power Tool StoreNew

    In stockReturn policy

    $329.00Checked Nov 8
    Visit The Power Tool Store

What reviewers say

Owners of the DCD778 and DCF787 generally rate both tools highly for power and build, and POWERSTACK packs draw praise for their light, compact feel. The common complaint is runtime: 1.7Ah packs run down faster than the larger batteries many users are used to.

What people mention
  • RuntimeCriticisedOwners say the 1.7Ah POWERSTACK packs drain faster than larger batteries on heavy jobs.
  • PowerPraisedUsers report the drill and impact driver drive screws and bore holes without bogging down.
  • WeightPraisedThe compact batteries keep both tools light for overhead and one-handed work.
  • BuildPraisedOwners describe the tools as solid and durable on the jobsite.
  • Trigger feelMixedSome users find the impact driver's trigger less smooth than they would like.

About the DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2

The DEWALT DCK274E2 is a 20V MAX brushless two-tool combo kit. It pairs the DCD778 1/2-inch hammer drill driver with the DCF787 1/4-inch impact driver. Both tools use brushless motors.

The kit includes two 20V MAX POWERSTACK 1.7Ah batteries. Compared to the DCB203 battery, each pack has 50% more power and is 25% more compact and 15% lighter.

The DCF787 impact driver delivers up to 1500 in-lbs of maximum torque. The DCD778 hammer drill driver offers 340 UWO for drilling into concrete block, wood and metal, and has a variable speed trigger for control. Both tools have integrated LED work lights and ergonomic designs.

System
20V MAX
Motor
Brushless
Hammer drill
DCD778, 1/2-inch, 340 UWO
Impact driver
DCF787, 1/4-inch, up to 1500 in-lbs of maximum torque
Battery
POWERSTACK lithium-ion, DCBP034, 1.7 Ah
Charger
12V/20V MAX, DCB115
Lighting
Integrated LED work light on each tool
In the box
DCD778 hammer drill driver, DCF787 impact driver, 2 x POWERSTACK 1.7Ah batteries (DCBP034), DCB115 charger, contractor bag
Warranty
3-year limited

Questions and answers

What is the difference between the DCD778 and DCF787?
The DCD778 is a 1/2-inch hammer drill driver with a keyless chuck and clutch for drilling and driving. The DCF787 is a 1/4-inch impact driver with a hex quick-release for fastening.
Are POWERSTACK batteries compatible with other DeWalt 20V MAX tools?
Yes. The 20V MAX batteries fit DeWalt's 20V MAX lineup, and the tools accept other 20V MAX packs.
Is the hammer drill good for concrete?
It handles light masonry drilling, such as small holes in brick or block. For regular concrete work, a dedicated rotary hammer is the better tool.
What comes in the box?
The kit includes the DCD778 hammer drill driver, the DCF787 impact driver, two 20V MAX POWERSTACK 1.7Ah batteries, a charger and a carrying bag.
How long does a 1.7Ah battery last?
Expect shorter runtime than with larger packs. Light drilling and driving lasts a good while; heavy use drains it quickly, so plan on recharging or adding a bigger battery.
Does it come with drill bits or driver bits?
No. The kit covers the tools, batteries, charger and bag; bits are sold separately.
Where is the DEWALT 20V MAX Brushless Drill & Impact Driver Combo Kit with POWERSTACK Batteries | DCK274E2 cheapest?
At The Power Tool Store, for $329.00, as of our latest check.

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