1,600 RPM for the AirCAT 4337 3/8″ Reversible Angle Dril.
The AIRCAT line of pneumatic power tools represents the most significant advancements in the performance of pneumatic power tools in more than 30 years, according to the manufacturer. Our tool line, which was established in 1998, has a significantly reduced level of noise while maintaining greater power and torque. In addition, the AIRCAT has a patented ergonomically engineered handle design that helps to relieve stress and fatigue on the operator’s hands, wrists, and arms while operating the machine. In most of its tools, AIRCAT uses patented tuned exhaust muffler technology, which allows discharged air to pass through without developing back pressure, allowing the tool to retain more power while simultaneously reducing noise by a significant amount.
I have not used it yet, but it appears to be in excellent working order.
