The DEWALT Big angle grinder 9 inch DWE4559N 9-inch 6,500 rpm 4.7 HP Angle Grinder No-Lk has a high power 4.7 HP (maximum motor HP) 6,500 rpm motor which provides overload protection and provides higher operating speeds under load. It features a Dust Ejection System which increases brush life and protects the motor from damaging particles entering the air intake that would otherwise abrade the motor. An anti vibe trigger handle reduces user fatigue caused by vibration. A light weight design (12.1 lbs) lessens user fatigue, and the automatic turn-off brushes shut down the tool when brushes need to be changed to avoid tool damage. A low profile gear case allows for work in tight areas, and 6,500 rpm provides optimal material removal with 9" grinding wheels.
best characteristics for its range
It also has a brush window allows for quick brush replacement. The Quick Change Guard allows user to quickly adjust guard to redirect sparks, and a soft grip trigger handle provides greater comfort and control. A thick, "S" style cord takes the abuse of the jobsite and shop environments, providing durability and long life for the cord, and the 3-position side handle provides improved ergonomics for specific applications. Includes a 9" guard and a rubber gear case cover.