Rated power: 1400W Idle speed: 9300r/min Rated voltage: 220V Rated current: 3.0A Chamfer shape: 45 °C angle Chamfer ability: steel 0.1-5mm; Aluminum 0.1-5mm; Stainless steel 0.1-2mm Board thickness requirements: ≥ 8mm, ≥ 3mm Blade material: alloy Machine weight: 5.5KG