DCG405B
20V MAX* XR® 4.5 in. Slide Switch Small Angle Grinder with KICKBACK BRAKE™ (Tool Only)
Cordless DEWALT 20V brushless angle grinder, black and yellow, model DCG405B.
A DEWALT cordless angle grinder featuring a brushless motor, ergonomic grip, and yellow-black design. The tool appears without a battery attached.
Close-up of a DEWALT cordless brushless power tool, featuring a yellow and black design. The model label shows '20V', and part of the tool's switch and grip are visible.
Image showing a DEWALT battery and charger crossed out with a yellow circle and diagonal line. Text below reads 'Battery and Charger Sold Separately.'
DEWALT Perform Protect Anti-Rotation logo. The logo features bold yellow and black text, with red diagonal stripes beneath, separated into two sections labeled 'Perform Protect' and 'Anti-Rotation.'
DCG405B

20V MAX* XR® 4.5 in. Slide Switch Small Angle Grinder with KICKBACK BRAKE™ (Tool Only)

  • Brushless motor requires no brush changes
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder and shut the grinder off
  • Brake stops wheel in 2 seconds or less on average
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Product Overview

Experience Power™ on challenging jobs with the 20V MAX* XR® 4.5 in. Slide Switch Small Angle Grinder with KICKBACK BRAKE™. As a part of the PERFORM & PROTECT™ line of products, this tool is equipped with KICKBACK BRAKE which engages with maximum force to stop the wheel when a pinch, stall, or bind-up is detected. This grinder is a part of the expanding 20V MAX* system and is compatible with all 20V MAX* batteries. Battery & Charger sold separately.

Additional Features

  • Power Loss Reset® prevents accidental restarts following a power disruption when the tool is left in the "on" position

Applications

  • Grinding.
  • Sanding
  • Cutting* (*Using a 4.5IN Type 1 guard sold separately)

Includes

  • (1) DCG405 20V MAX* XR® 4.5 in. Slide Switch Small Angle Grinder with KICKBACK BRAKE™
  • (1) Side Handle
  • (1) Hex Key
  • (1) Inner and Outer Flange
  • (1) 4-1/2 in. Type 27 Guard

Specifications

Brake
Yes
No Load Speed (RPM)
9000
Brushless
Yes
Battery Voltage
20 V
Power Source
Cordless
RPM
9000
Arbor Size [Imperial]
5/8 - 11 in
Kickback Brake
Yes
Secondary Handle
Yes
Color
Black/Yellow
Product Height [Imperial]
4.9 in
Product Width [Imperial]
6.3 in
Switch Type
Slide
Wheel Diameter [Imperial]
4.5 in
Battery Included
No
Battery Type
20V MAX*
Depth [Imperial]
13.2 in
Product Weight [Imperial]
4.6 lbs
Is it a Set
No

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.