No more brush replacements with this 5 in. / 6 in. Brushless Paddle Switch Small Angle Grinder with Kickback Brake, No Lock. Our long-lasting brushless motor keeps going with minimized maintenance. It features a brake that stops the wheel quickly. PERFORM & PROTECT™ features help add user protection with Kickback Brake and E-CLUTCH®, designed to help provide enhanced control in bind-ups and stalls.