Min. drill capacity: 0.5 mm. Max. drill capacity: 6.35 mm. Spitzwinkel min.: 60 °. max.: 15 °. Freiwinkel min.: °. Diameter of grinding wheel: 125 x 35 x 50 mm. Voltage: 220 Volt. Power: 0.15 CV. Machine's weight about: 28 kg. Length: 400 mm. Width: 300 mm. Height: 280 mm.