Makita TW1000 Impact Wrench 25.4 mm 1400 RPM

Huge 1,000 N·m (738 ft.lbs.) of Power for Industrial Applications. Large 25.4 mm (1?) square drive capacity for heavy duty applications. Efficient impact system (1,500 IPM) with less vibration. Externally accessible brushes for easy replacement, and ball bearings for longer tool life.