With composite material cover resistant to shocks. With double mechanism of impact hammers for a quick accumulation of torque. Channeling the exhaust air through the handle to prevent dust formation. The tightening torque can be adjusted in 3 stages for rotation in a clockwise direction. Speed on the left: 7,000 r.p.m. Air consumption: 8.5 l / sec. Pressure
Effective: 6.3 bar. Torque anti-turn to the right: 1.220 N. Weight: 3.2 kg.