1. rated voltage: 110-230v 2. rated input power: 850w 3. frequency: 50-60hz 4. saw blade diameter: 190mm Multiple Miter Saw With TCT Blade1. rated voltage: 110-230v2. rated input power: 850w3. frequency: 50-60hz4. saw blade diameter: 190mm 850w MC011900 Multiple Miter Saw With TCT Blade