Why Do Pneumatic Tools Need Oil?
Pneumatic tools contain moving components that operate repeatedly at high speeds. A small amount of suitable air tool oil provides a lubricating film between these parts, helping to minimise friction and wear. Lubrication can also provide protection against moisture carried through the compressed air supply.
Choosing the Correct Air Tool Oil
The correct oil will depend on the tool and manufacturer's recommendations. Air tool oils are typically low-viscosity lubricants designed to flow easily through pneumatic systems and reach internal components. Always check the recommended lubricant type and viscosity before adding oil to a tool or lubrication system.
Suitable for a Range of Pneumatic Tools
Air tool oils can be used with many types of pneumatic equipment, including impact wrenches, ratchets, drills, grinders, sanders and other air-powered tools where oil lubrication is specified. Some pneumatic equipment is designed to operate without additional lubrication, so the manufacturer's instructions should always be checked first.
Lubricating Air Tools Correctly
Depending on the equipment, oil may be added directly through the tool's air inlet or supplied automatically using an in-line lubricator. The required amount and frequency will vary between tools. Over-lubrication can be unnecessary, so following the manufacturer's recommended maintenance procedure is the best approach.
Related Oils and Lubricants
Air tools form part of a wider compressed air system with different lubrication requirements. Compressor Oils are designed for the compressor itself and shouldn't be used as a direct substitute for air tool oil. Other workshop and industrial equipment may require Bearing & Circulating Oils, Hydraulic Oils, Industrial Gear Oils or Greases, depending on the component and application.
Finding the Right Air Tool Oil
Before selecting an air tool oil, check the tool manufacturer's guidance for the recommended lubricant type and viscosity. It is also worth checking whether the tool requires manual lubrication or is connected to an automatic lubrication system. If you are unsure which product is suitable, you can contact our team with details of your equipment and its lubrication requirements.
