MAX POWER - 30 ft-lb max torque and 300 rpm free speed deliver best-in-class power for stubborn fasteners with the speed to get the job done even faster. MAX CONTROL - Variable-speed regulator is hand-operable and gives technicians the ability to easily control performance - perfect for use on small fasteners. MAX COMFORT - Ergonomic coupling nut and composite handle ensure operator comfort even during extended use; composite handle insulates from the cold. Nickel-plated housing provides enhanced corrosion resistance. Low-profile forward/reverse control has a wide diameter for easy gripping and also eliminates accidentally changing directions in confined spaces With the Ingersoll Rand1105MAX Series air ratchet, you get best-in-class power and speed coupled with superior features to give you MAX power, MAX control, and MAX comfort.