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Model#: DEWNDCK421D2

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DCK421D2 20V MAX Li-Ion 4-Tool Combo Kit

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  • Dewalt DCK421D2 20V MAX Li-Ion 4-Tool Combo Kit
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  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.


The DEWALT DCK421D2 20V MAX lithium-ion 4-tool kit features four powerful tools for a wide variety of jobs and projects.
  • Compact and ergonomic design that doesn't compromise on powerDrill/driver's two-speed transmission offers 0 to 600 RPM and 0 to 2,000 RPM
  • Impact driver's one-handed loading 1/4 in. hex chuck accepts 1 in. bit tips
  • Circular saw's 460 MWO, 3,700 RPM motor delivers power and speed
  • Flashlight's LED bulb provides added lumens for brighter visibility
  • (1) Charger
  • (2) DCB203 - 20V MAX XR Li-Ion 2.0AH Compact Battery
  • DCD780 - 20V MAX Li-Ion 1/2 in. Compact Drill/Driver
  • DCF885 - 20V MAX Li-Ion 1/4 in. Compact Impact Driver
  • DCL040 - 20V MAX Li-Ion LED Worklight
  • DCS393 - 20V MAX Li-Ion 6-1/2 in. Circular Saw
Compliance and Restrictions
warning: This product can expose you to Lead, which is known to the State of California to cause Cancer and Birth Defect/Reproductive Harm. For more information go to


Series: 20V MAX
Cordless: Yes
Amp Hour: 2 Ah
Batteries Included: 2
Battery 2 Amp hour: 2 Ah
Battery System: 20V MAX
Battery Type: Li-Ion
Bluetooth Compatibility: No
Case Included: Yes
Case Type: Bag
Charger Included: Yes
Circular Saw Included: Yes
Drill/Driver Included: Yes
Flashlight Included: Yes
Hammer Drill Included: No
Impact Driver Included: Yes
Individual Tool Part Numbers: DCD780, DCF885, DCL040, DCS393
Jigsaw Included: No
Motor Type: Brushed
Number of Tools: 4
Powered Tool Power Source: Electric - Cordless
Reciprocating Saw Included: No
Voltage: 20V
Wifi compatibility: No



5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Outstanding quality
Good told. Work great. Wish I'd bought this before. Plenty of power. Didn't think I would use the flashlight but it really comes in handy more than you might think
January 18, 2019
Awesome Product
Great value and superb quality is how I would describe my new Dewalt DCK 42 4 tool kit.
July 7, 2017

Questions & Answers

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Browse 2 questions Browse 2 questions
Is all brush less?
A shopper on Apr 15, 2018
Can you use 24 volt batteries with these ?
A shopper on Aug 30, 2017

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: (1) Charger,
(2) DCB203 - 20V MAX XR Li-Ion 2.0AH Compact Battery,
DCD780 - 20V MAX Li-Ion 1/2 in. Compact Drill/Driver,
DCF885 - 20V MAX Li-Ion 1/4 in. Compact Impact Driver,
DCL040 - 20V MAX Li-Ion LED Worklight,
DCS393 - 20V MAX Li-Ion 6-1/2 in. Circular Saw
20V MAX Cordless Lithium-Ion 1/2 in. Compact Drill Driver - DCD780BR,
20V MAX Cordless Lithium-Ion 1/4 in. Impact Driver - DCF885BR,
20V MAX Cordless Lithium-Ion 6-1/2 in. Circular Saw - DCS393BR,
20V MAX LED Work Light - DCL040R,
(2) 20V MAX Lithium-Ion 2.0 Ah Battery Packs,
Fast Charger,
Contractor Bag
Availability: In Stock In Stock
Warranty: Manufacturer's limited three-year warranty, one-year free service contract, ninety-day money back guarantee. 1 Year Limited
Price: $279.99 $287.99
You Save: N/A -$8.00 (-3%)