D28114N 4-12-Inch5-Inch High Performance No-Lock On Paddle Switch GrinderProduct ReviewP Click on the link for more reviewsP11,000 rpm DEWALT built G55 motor designed for faster material removal and higher overload protectionPNo lock-on paddle switch prevents the user from locking the grinder onPDust ejection system provides durability by ejecting damaging dust and debris particlesPQuick-change wheel release allows tool free wheel removalPComplete electronic control provides multiple advanced technology featuresP