DeWalt DW618PK Router Combo Kit, 2-1/4hpHeavy duty, precision machined, die cast aluminum base and motor housing for durability and low tool weight,Electronic variable speed with full feedback control for constant speed under load from 8,000 24,000 rpm and soft start to reduce start up torque for enhanced control,2 1 4 HP (maximum motor HP), 12. 0 Amp electronic variable speed motor provides the power to rout smoothly through the toughest hardwoods Highlights: Micro fine depth adjustment