This brushless small angle grinder requires no time changing brushes and offers a longer motor life. It 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. This kit includes our most powerful battery in its class†， the 20-Volt Maximum DEWALT POWERSTACK 5.0 Ah battery utilizing revolutionary pouch cell technology to deliver 50% more power， 50% more work per charge and 2x the lifespan. The DEWALT DCBP520 is compatible with all 20-Volt Maximum tools and chargers.

Brushless motor for efficient performance and runtime

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 the tool

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

2 stage trigger requires 2 actions to activate tool， brake stops wheel in 2-seconds or less on average

More efficient: battery is 50% more efficient making it DEWALT's most efficient battery in its class

Durable design: battery has non-marring over-molded rubber base also helps to protect finished surfaces

Long-lasting: battery has 2x lifespan provides more overall investment value

Glance-charge-status: quickly check state-of-charge on your battery with 3-LED fuel gauge