The W29 series is the perfect partner for general assembly and demanding industrial work requiring high torque. These models feature a double-hammer impact mechanism, a composite housing for the best power-to-weight ratio, four torque settings, which can be used with one hand (right and left-handed), push-button-controlled torque setting (forward/reverse), and an ergonomic handle with non-slip rubber coating. Power supply: Lubricated compressed air - Recommended pressure 6.3 Bar