Rated current :15A ,2200W No-load speed :1450r/min Rated voltage: 120V~ Rated frequency: 60Hz Blade diameter :355mm (14inch) Diameter hole size：25.4mm 2m rubber cable with ETL plug Max cutting capacities at 90 degree Round pipe Dia5" Square 4.7x4.7" Rectangle 3.7x7" Max cutting capacities at 45 degree Round pipe Dia4" Square 3.5x3.5" Rectangle 3x4.3" Iron base,Iron cover ●Cold cut without spark ●High precision cutting ●Available in heavy industry Certificate: GS,CE,EMC,ETL