This powerful chop saw handles a variety of materials, including ferrous and non-ferrous metals, plastics, and woods. It offers a rectangular cutting, round tube cutting capacity, and can cut steel plates. The 15-amp 2200w motor drives the 66-tooth carbide-tipped blade at up to 1450 RPM for fast, clean cuts. Features include a quick-release vise clamp, drop for base, a 45-degree adjustable fence, a steel plate base ,a round work piece holder, plunge lock. Rated current: 15A, 2200W, No-load speed : 1450r/min Rated voltage: 120V, Rated frequency: 60Hz Blade diameter: 355mm (14inch), Available in heavy industry, Certificate: GS,CE,EMC,ETL. If you have any questions, please text 401-662-4925 or email service@tatayosi,com, and we will reply promptly.