Dewalt DCG413B Angle GrindersDewalt DCG413B Take on challenging grinding applications with the 20V MAX* XR 4. 5 in. Paddle Switch Small Angle Grinder with KICKBACK BREAK. E SWITCH PROTECTION helps provide protection in event of a power outage or other unexpected shut down. Featuring a powerful brushless motor, this grinder is a part of the expansive 20V MAX* system. Features Angle Grinders Brushless motor requires no brush changes Brake stops wheel in two seconds or less on