Milwaukee® 120 V Field is designed for 4262-1 3/4", 4292-1 5" electric drill, 4297-1 drill, 4262-1 350 RPM 3/4" motor for electromagnetic drill press, 4292-1, 4297-1 1 1/4" two speed drills and 4297-1 #3 MT 250/500 RPM motor for electromagnetic drill press.