The Performance W50001 6-in Bench Grinder with Light has a 1/2 HP motor and 3400 RPM capacity. Features: Six-inch bench grinder Equipped with work light 1/2 HP motor 3400 RPM with no load 1/2-inch arbor UL approved 36- and 60-grit wheels What s In The Box: Performance W50001 6-in Bench Grinder with Light