Dewalt DWE8300S is a powerful 4-inch angle grinder suitable for all grinding purpose. This 100 mm Slide Switch Small Angle Grinder turns off automatically when the unit is let free. This is one of the best angle grinders which come with a dust ejaculation system to enhance the operational life of the motor. It also prevents cracking and abrasion. The angle grinder is designed with superior ergonomics to promote easy handling. The compact gear can be used even in the tight spaces. The anti-vibration side handle prevents extra force on arm and improves comfort. Dewalt DWE8300S 1010W is a portable grinder and an amazing grinder tool for professional users.