The Makita 4-1/2" / 5" Paddle Switch Angle Grinder with AC/DC Switch, No. GA5052, offers a 11A motor and delivers 11,000 rpm to handle high demanding applications, all in a compact size. The large paddle switch design allows for easy power start in multiple grip positions. The grinder features a narrow barrel grip design and rubberized side handle for increased user comfort. The guard can be rotated with a tool-less adjustment for increased productivity. Additionally, there is no lock-on power switch, but there is a two-stage power lock-off. The AC/DC switch allows the grinder to be used with an alternative power source.