New to RED ROOSTER Industrial is the RRI-BI series. A series of battery powered impact wrenches with electronically adjustable shut-off in 50 steps, making the tool very suitable for assembly applications where good accuracy of the tightening torque is required. With Dynapact impact mechanism which has two tines hammering on the shaft, making 1 impact per rotation on both sides of the shaft at the same time. This system provides high torque and is well balanced. The BI series is particularly suitable for use in areas where tools with hose or cable obstruct or impede access. The tool is available in 4 models designed for screws between M6 and M12, with tightening from 6 to 120 Nm. Download the priduct sheet