- Yato professional air drill - Reversible action - Keyed chuck (key included) - Additional level handle included - 1/4" air inlet - Light weight 1.7 kg only - Operating air pressure 198 l/min - Diameter of air hose needed 3/8" (10 mm) - Vibrations 0.89 m/s2 - Max air pressure 0.63 MPa - Max drill bits diameter 10 mm - Vat receipt with every order.