Air Tool Lube is specially designed to penetrate to air tool lubrication points, clean away rust and operating debris, displace moisture, remove calcification, and lubricate to restore optimum tool performance. Actually breaks down and removes build-up from internal air motor parts allowing for increased air flow through the tool and system. With only one application into the air connection, more efficient operation of the equipment will be noticed immediately. Red color helps indicate when the build-up and contamination within the air tool has been flushed away. For use on drills, wrenches, sanders, buffers, and saws.