Freeman PTTO 8 oz. Air Tool Oil is specifically designed for the lubrication of pneumatic tools. Anti-gumming, anti-foaming, and rust inhibitor solvent additives in the oil act as cleaners for the internal components of air compressor tools. Use this non-synthetic oil daily by applying several drops directly into the air inlet or in-line lubricator to break down sludge and debris deposits that build up with normal use. This lubricant is an essential accessory for DIYers as well as professional construction contractors. The tools used at job sites are a significant investment worth protecting and keeping at maximum performance levels. Using this oil will ensure your pneumatic tools run smoother and last longer, saving you money and allowing you to get more done at the job site in less time.