The DWE4557 Angle Grinder has a high power 4.7 HP motor with overload protection and 8,500 rpm for optimal material removal with 7" grinding wheels. Dust Ejection Systemâ„¢ prevents harmful dirst from entering the motor.

â—† High power 4.7 HP (maximum motor HP) 8,500 rpm motor provides overload protection provides higher operating speeds under load

â—† Dust Ejection Systemâ„¢ protects the motor from damaging particles entering air intake that would otherwise abrade the motor and increases brush life

â—† Anti-vibe trigger handle reduces user fatigue caused by vibration

â—† Lightweight design (11.6 lbs) lessens user fatigueAutomatic turn-off brushes shut down the tool when brushes need to be changed to avoid tool damage

â—† Low-profile gearcase allows for work in tight areas8,500 rpm provides optimal material removal with 7" grinding wheels

â—† Brush door allows for quick brush replacement

â—† Quick-Changeâ„¢ guard allows user to quickly adjust guard to redirect sparks

â—† Soft-grip trigger handle provides greater comfort and control

â—† Thick, "S" style cord takes the abuse of the jobsite and shop environments providing durability and long life for the cord set3-position side handle provides improved ergonomics for specific applications

â—† This product runs off of AC/DC power