Metabo G12VE 4.5 inch Brush-less Variable Speed Angle Grinder

These small angle grinders are great for polishing stone. Can be adjusted from 2,800 to 10,000 RPM. Only 4.2 lbs and very ergonomic. Supper quiet and they have a lot less issues with dust because they doesn't have brushes! Another advantage of the brushless design is the low-profile slim-diameter grip which allows the operator to more easily hold onto the grinder. This grinder gives you more control and less fatigue.

Despite the small size of this grinder it still provides over 1300 watts of power on the 12 amp motor.