POWERFUL MOTOR: Professional 7.5 amp motor delivers 11,000 no-load rpm SLIM-GRIP DESIGN: Provides outstanding user comfort DURABLE CARBON BRUSHES: Delivers extended tool life TWO-POSITION SIDE HANDLE: Allows for greater control and utility DIRECTED AIR FLOW: Diverts dust from vital components for durability BURST-PROTECTION GUARD: Provides quick adjustments for user security SERVICE MINDER BRUSHES: Eliminates guesswork, stopping grinder when preventative maintenance is required LARGE SPINDLE LOCK: Provides easy disc changes