DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B)

Price: $249.00 - $150.43
(as of Sep 19, 2026 10:42:23 UTC – Details)


This brushless small cordless angle grinder requires no time changing brushes, and offers a longer motor life. DEWALT cordless grinder offers a high level of protection. Its break stops the wheel in 2 seconds or less. The Kickback Break engages maximum force to stop the wheel when there is a pinch, stall, or bind-up to reduce kickback. The grinder will also shut off in those events to further protect the user. Battery and charger are sold separately.
Brushless motor of the angle grinder requires no brush changes.
DEWALT grinder’s brake stops wheel in 2 seconds or less on average
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 metal grinder and shut the grinder off.
Features E-Switch Protection – When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
Two stage trigger requires two actions to activate tool.
Customers find this angle grinder to be the best tool they’ve used, with powerful performance comparable to a 120-volt model, and appreciate its ease of use with a fast learning curve. They praise its cutting capabilities, with one customer noting it cuts through metal like a hot knife through butter, and its durability, with one mentioning it handles rusted bolts well. While the battery life receives mixed reviews, with customers noting it runs down quickly, they consider it well worth the money.