Dewalt DWE4115 - 950 W, 125 mm Angle Grinder comes with a high powered motor that provides high speed for fast material removal. There is an adjustable guard that is used for adjusting and redirecting sparks away from the user. DeWalt Angle Grinder comes with an external brush caps for easy servicing. Dewalt DWE4115 has a high power to weight ratio for delivering greater efficiency and fatigue-free operation. Additional accessories include sealed ball and roller bearings that help in extending the motor life.