New DCG422B
ATOMIC COMPACT SERIES™ 20V MAX* Right Angle Die Grinder (Tool Only)
A cordless DEWALT 20V brushless right angle die grinder tool, shown in yellow and black color, with a battery compartment on the rear and a compact design for easy access in tight spaces.
A DEWALT 20V brushless cordless angle grinder, shown in a side profile with yellow and black casing.
A DEWALT 20V brushless cordless right angle die grinder, featuring a black and yellow design with a compact handle and battery slot.
A DEWALT DCG422B brushless right angle die grinder, shown in profile view. The tool has a yellow and black design, with a warning label on the body and a trigger beneath the handle.
A yellow and black DEWALT 20V brushless cordless oscillating multi-tool, SKU DCG422B, shown without a battery attached.
A person wearing protective gear uses a DEWALT handheld power tool to grind metal, producing sparks, in an industrial workshop. Other people are working in the background, and a partially assembled car is visible.
A person wearing gloves and protective face gear is using a DEWALT cordless grinder to work on a metal surface, with sparks flying from the grinding process.
A person using a DEWALT cordless rotary tool to grind a piece of metal, with sparks flying during the process. The person is wearing gloves and working on a metal workbench.
A person wearing black gloves and a gray work jacket is using a DEWALT cordless angle grinder to polish or grind a metal surface, creating sparks.
A person wearing protective gloves uses a DEWALT cordless angle grinder to grind the edge of a metal workpiece, producing sparks.
Person using a DEWALT cordless grinder (model DCG422E1) to cut metal under a vehicle, with protective gloves and face shield, sparks flying from the work area.
A person wearing protective gloves and a face shield is using a DEWALT power tool to cut metal under a vehicle, with sparks flying.
A person wearing gloves uses a yellow DEWALT cordless angle grinder to cut through metal under a vehicle, causing sparks to fly.
A person wearing black gloves is using a yellow DEWALT power tool to cut a metal pipe under a vehicle, with sparks flying from the cutting area.
A DEWALT cordless angle grinder with a sanding disc attached, positioned on a metal surface that appears to have welding marks and is being worked on.
A person wearing black gloves and a dark shirt holding a yellow DEWALT 20V cordless oscillating multi-tool, with black and yellow tool cabinets in the background.
A person wearing black gloves and a gray shirt holds a yellow and black DEWALT cordless power tool, likely an angle grinder or rotary tool, with a sanding disc attached, in a workshop setting.
Image showing a DEWALT battery and charger with a yellow prohibition symbol over them, accompanied by the text 'Battery and charger sold separately' below.
New DCG422B

ATOMIC COMPACT SERIES™ 20V MAX* Right Angle Die Grinder (Tool Only)

  • 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
  • Compact Design - Access hard-to-reach areas with an equal gripping diameter to a low voltage cordless die grinder††
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Product Overview

Complete high-powered applications in tight spaces with the ATOMIC COMPACT SERIES™ 20V MAX* Right Angle Die Grinder (battery and charger sold separately) that delivers optimized maneuverability and up to 455 MWO. This tool 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. Replace pneumatic die grinders with this cordless solution that delivers untethered performance, productivity, and pneumatic-like power†.

Additional Features

  • Up to 53% more power than the leading competitor's Die Grinder‡ - Help maximize productivity and work fast with up to 53% more power
  • Combat Harsh Environments - Help protect against oils and harmful solvents with a glass-filled nylon tool housing and battery.
  • TOOL CONNECT™ CHIP READY™ - Pair the TOOL CONNECT Chip (sold separately) and DEWALT TOOL CONNECT app‡‡ for data on jobsite asset management and tool location.
  • Where Size Meets Power™ - ATOMIC COMPACT SERIES™ power tools are part of the expanding DEWALT 20V MAX* system, offering size without compromise.

Includes

  • (1) DCG422 ATOMIC COMPACT SERIES™ 20V MAX* Right Angle Die Grinder
  • (1) 1/4 in. Collet
  • (1) Wrench

Support

Warranty

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

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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Service

We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

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QUEBEC DISCLOSURE: DEWALT Canada does not guarantee the availability of replacement parts, repair services or information necessary to maintain or repair products subject to and under the meaning of the Quebec Consumer Protection Act, as amended by Bill 29.

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DIVULGATION POUR LE QUÉBEC: DEWALT Canada ne garantit pas la disponibilité de pièces de rechange, de services de réparation ou de renseignements nécessaires à l’entretien ou à la réparation de produits assujettis à la Loi sur la protection du consommateur du Québec, telle que modifiée par le projet de loi 29.

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Support Manual

Disclaimer(s)

  • *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
  • **On average, using 2“ cutting wheel (not included).
  • †Based on MWO using DCBP034 battery (sold separately).
  • ††vs. leading competitor's 1/4 in. Right Angle Die Grinder.
  • ‡Based on MWO using DCBP320 battery (sold separately) vs. leading competitor's 1/4 in. Right Angle Die Grinder.
  • ‡‡Additional subscription charge and third-party data charges may apply.