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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

New Lower Price
  • Dewalt DCK421D2 20V MAX Li-Ion 4-Tool Combo Kit
New $279.00
Recon $269.99
Sale Price:
You Save
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(continental U.S.)
In Stock
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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
CSA Safety: No
Case Included: Yes
Case Type: Bag
Charger Included: Yes
ETL Safety: No
Individual Tool Part Numbers: DCD780, DCF885, DCL040, DCS393
Motor Type: Brushed
Number of Tools: 4
Powered Tool Power Source: Electric - Cordless
UL Safety: Yes
Voltage: 20V
Wifi compatibility: No



5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
Easy To Use (1)
Powerful (1)
Value (1)
Lightweight (1)
Not Durable (1)
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 3 questions Browse 3 questions and 1 answer
Are there lights on the two guns where you don't need the separate flashlight?
Terence H on Apr 19, 2019
BEST ANSWER: The DCF885 - 20V MAX Li-Ion 1/4 in. Compact Impact Driver will have three LED lights. Model DCD780 - 20V MAX Li-Ion 1/2 in. Compact Drill/Driver will not have any LED lights.
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: 3 Year 1 Year
Price: $279.00 $269.99
You Save: N/A $9.01 (3%)