Milwaukee Electric Tool Corp. expands its Lithium-Ion system with the M18 Cordless 3/4" High Torque Impact Wrench. The M18 Cordless 3/4" Impact Wrench has a 3/4" anvil with friction ring for quick and easy, one-handed socket changes. The Milwaukee 18V XC High Capacity Lithium-Ion technology features Digital Power Management to provide maximum tool life and longer run-time.