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DCG420E2

ATOMIC COMPACT SERIES™ 20V MAX* Die Grinder Kit with XR POWERSTACK™

A DEWALT branded tool kit including a black and yellow carrying bag, a battery charger, a 20V lithium-ion battery, and a cordless rotary tool.

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Product details

Complete high-powered applications in tight spaces with the ATOMIC COMPACT SERIES™ 20V MAX* Die Grinder Kit that delivers optimized maneuverability and up to 445 MWO. This unit is equipped with the DEWALT ANTI-ROTATION System to help maximize control. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. An ergonomic design allows this tool to access ultra tight spaces. Featuring (2) XR POWERSTACK™ batteries, the ATOMIC 20V MAX* Die Grinder helps you replace pneumatic die grinders with untethered performance, productivity, and pneumatic-like power†.

  • Help Maximize Control - Equipped with the DEWALT ANTI-ROTATION System This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque The switch needs to be cycled (turned on and off) to restart the tool
  • Electronic Brake - Help maintain control with the electronic brake designed to stop the wheel in less than 1 second** after the on/off trigger is released
  • Ergonomic Design - Complete applications with a slim, ergonomic design and up to 19% more power than 05 HP rated pneumatic die grinders† for access into ultra tight spaces without sacrificing power
  • Compact Design - Access hard-to-reach areas with a grinder 45% smaller than leading competitor's
  • Variable Speed Trigger - Match speed to application to help optimize performance with variable speed up to 24,500 RPM
  • Easy Wheel Changes - Change wheels quickly with the spindle lock removing the need for multiple wrenches
  • Up To 2X The Power Of Leading Competitor's Die Grinder†† - Take on demanding applications with a powerful brushless motor that delivers up to 445 MWO
  • Paddle Switch - Replicate the performance of pneumatic tools with the lock off paddle and no-lock on feature
  • Forward Exhaust System - Direct air away from the user with an exhaust system that helps prevent overheating from the motor
  • High Visibility - Help illuminate work surface with bright, onboard LED

Product Type
Die Grinder
Voltage
20V
Cordless or Corded
Cordless
Power Source
Cordless
Tool Only
No

  • (1) DCG420 ATOMIC COMPACT SERIES™ 20V MAX* Die Grinder
  • (2) DCBP034 20V MAX* XR POWERSTACK™ 1.7 Ah Batteries
  • (1) DCB1104 Charger
  • (1) Wrench
  • (1) 1/4 in. Collet
  • (1) Kit Bag

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

* *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

* **On average, using 2" cutting wheel (not included).

* †Compared to 0.5 HP rated pneumatic die grinders, based on MWO using DCBP034 battery.

* ††Based on MWO using DCBP320 battery (sold separately) vs. leading competitor's Die Grinder.

* ‡Tool only, based on volume vs. leading competitor's Die Grinder.

* ‡‡Additional subscription charge and third-party data charges may apply

Downloads and manuals

Instruction Manual, Type 1
NA577999_DCG420_T1_NA.pdf
PDF
Exploded Diagram, Type 1
NB037969_DCG420_T1_20250723.svg
SVG
Exploded Diagram, Type 1
NB037969_DCG420_T1_20260212.299534.svg
SVG

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