This Contractor's Choice "Tool Tonic" (TT-16) is a 16 oz bottle of high-grade air tool oil, which is distinct from the compressor oil you just listed.

• Function: While compressor oil is for the machine creating the air, air tool oil is designed to be fed through the air lines into the internal motors of your pneumatic tools (such as impact wrenches, nailers, and air ratchets). It lubricates the internal vanes and seals to prevent rust and friction-related wear.

• Maintenance: Pneumatic tools are highly susceptible to moisture buildup from compressed air. This oil acts as a moisture displacer and rust inhibitor, ensuring the tool's motor spins freely and maintains its power output.

• Application: Generally, a few drops are added into the air inlet of a tool before every use, or it is used in an inline oiler system to keep the tools constantly lubricated during high-volume work.