DEWALT DW618K 2-1/4 HP Electronic Variable Speed Fixed Base Router with So Start Kit 2-1/4 horsepower, 12-amp electronic variable-speed motor provides power to rout smoothly through toughest hardwoods Electronic variable speed with full feedback control for constant speed under load from 8,000-24,000 RPM Micro-fine depth adjustment ring provides precise depth adjustments in 1/64-inch increments and adjusts vertically Adjustable, tool-free steel motor cam lock makes depth adjustment and base changes quick and solid-locking Quick release motor latches for fast and easy motor pack removal for bit and base changes