The DeWalt 60V Max Side Handle Detect Small Angle Grinder, No. DCG418SHD, features a 13-amp brushless motor that can deliver a max no-load speed of 9,000 rpm and 2,400 MWO, a built-in trigger timer, and an integrated side-handle detect system that requires both hands to operate. The grinder also has an anti-rotation system that senses rotational motion and shuts down if the motion is excessive.