Metabo Corp. offers a 5-in. Angle Grinder Surface Prep Kit for grinding smaller areas and vertical applications. The system includes a Metabo WE14-125 Plus variable speed small angle grinder and a dust control shroud, with an optional vacuum. The kit is ideal for heavy duty grinding and finishing of concrete floors and walls. With a 12.2 amp motor, the unit offers 1,400 watts of power, 29.2 in.-lbs. of torque and a variable, no-load speed of 7000 to 10,500 rpm.