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 System prevents harmful dirst from entering the motor.

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

• Dust Ejection System protects the motor from damaging particles entering air intake that would otherwise abrade the motor and increases brush life

• Anti vibe trigger handle reduces user fatigue caused by vibration

• 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

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

• Brush door allows for quick brush replacement

• Quick Change guard allows user to quickly adjust guard to redirect sparks

• Soft grip trigger handle provides greater comfort and control

• 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

• This product runs off of AC/DC power