For working steel, non-ferrous metals, glass, ceramics, wood and plastic. For cutting, rough-machining, grinding, precision polishing, fine polishing and carving wood. Special balanced, powerful, quiet and long-lasting DC motor. Stable head made of glass-fibre reinforced POLYAMIDE. A corundum grinding disc (grit 60), a fan sanding disc (grit 100) and a reinforced cutting disc are included. Safely stored in an attractive and extremely stable case made from polypropylene. Weight & dimensions Weight: 550 g Power Power source type: AC Nominal input power: 100 W AC input voltage: 220-240 Features No-load speed (max): 13000 RPM Maximum diameter of grinding tool: 5 cm