Brushless motor requires no brush changes Brake stops wheel in 1 second or less on average using DW8824 wheel The electronic Kickback Brake engages with maximum force when a pinch, stall, or bind-up event is sensed, quickly stopping the wheel, reducing the movement of the grinder, and shutting off the motor This 5 in. / 6 in. Brushless Small Angle Grinder, Rat Tail with Kickback Brake, No Lock-On features a brushless motor so you never need to spend time and money servicing it for brush replacements. It has a brake and key PERFORM & PROTECT features including Kickback Brake, E-CLUTCH, and LANYARD READY attachment points. This grinder is built for the long haul in relentless jobsite conditions.
![DeWalt 7" Brushless Small Angle Grinder, Rat Tail, with Kickback Brake, No Lock, Pipeline Cover (1/Pkg.) DWE43840CN DeWalt 7" Brushless Small Angle Grinder, Rat Tail, with Kickback Brake, No Lock, Pipeline Cover (1/Pkg.) DWE43840CN](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/314466/451865/Web_Large-DW_dewalt-product-fallbackat3x_LBL1__82881.1671133448.jpg?c=2)