This 7 in brushless small angle Grinder, Rat Tail, with kickback Brake, no lock and pipeline cover is guaranteed tough with a high performance brushless motor. You'll never need to service it for brush replacements. An integrated brake stops the wheel quickly when the motor shuts off. Get enhanced user protection with perform and PROTECT™ features that don't affect performance. Kickback brake and E-Clutch® are designed to help give the user enhanced control in bind-ups and stalls and lanyard READY™ attachment points make it easy to tether the tool when working at height.