Grinders just got safer - Ditch the wrench and change your grinder discs in one click. X-LOCK is the world's first quick change system for angle grinders. X-LOCK disc change ensure that flanges cannot come dangerously loose and reduce drop hazard with no removable parts. Eliminate errors in disc mounting and tightening with X-Lock. Vibration control handles and kickback control ensures optimal user safety. Faster working due to a powerful 1700W motor with soft start, speed selection, constant speed, overload protection, direct cooling and high-torque gearing. Ensures this tool performs all day every day under extreme loads.