AFF Air Ratchet 7021AFF 7021 Super Duty Ratchet Slim, low profile ratchet head and long neck design allows easy access in small, contained work areas The rubber covererd, ergonomic handle absorbs vibration for effortless use Air inlet swivels 360 degrees to prevent twists in the hose, while exhaust is directed away from operator Variable speed control with fully recessed throttle for easy grip Noise reduction technology makes for whisper quiet use Quiet noise reduction