Ingersoll Rand's 1105MAX Series air ratchets feature 30 ft./lbs. of torque and a free speed of 300 rpm. The variable-speed power regulator is hand-operable and perfect for use on sensitive applications. The feather-touch lever gives precision control over the full range of the tool's performance. Its ergonomic coupling nut and composite handle minimize operator fatigue and provide insulation from cold compressed air flowing through the handle.