The Air Tools line includes a ½-inch Drive Heavy Duty Impact Wrench, 3/8-inch Drive Air Ratchet, 3/8-inch Reversible Drill, Angle Die Grinder, and Palm Sander. These tools meet strict International Organization for Standardization (ISO) requirements. The twin-hammer mechanism on the Impact Wrench and Air Ratchet provides quality performance, while the high-end materials and demanding manufacturing processes result in durable tools that can take a beating. Shock-resistant bumpers on the Impact Wrench and reversible drill help to protect against cracking. High-impact composite body designs reduce weight and provide a superior power-to-weight ratio, which reduces fatigue and provides insulation from cold air passing through the handle. Another unique feature includes an easily accessible one-touch forward/reverse switch for quick directional changeover. Ergonomic handle designs offer comfort and tool control. Molded grips help to reduce slippage.