FeaturesPowerful 11 A, 11000 rpm motor provides maximum performance and durabilityTool-free accessory change easily change all accessories without a wrenchTool-free adjustable guard provides quick guard installations and adjustmentsAdvanced airflow system maximizes airflow and reduces debris ingress, improving motor life and performanceDebris baffles - protect internal components by deflecting damaging debris out of the airflow at the intake vents