Air Tools

Air tools are power tools that are powered by compressed air rather than electricity or batteries. They are popular with many DIYers and professional craftsmen because the individual tools don’t have motors that can overheat – the only motor is at the air compressor. The lack of a motor also results in the tools often being much lighter and easier to handle than their electric and battery powered counterparts.

Another advantage of air power tools is that due to not needing an electric power cord there is less chance of the operator being shocked while working in wet conditions. Depending on the compressor being used, air tools can also be more powerful than similarly sized electric and battery operated tools.

Of course, using air tools requires having an air-compressor and enough hoses to reach your work area. If you’re using air tools to frame or trim a house, one hose might be enough, but if you’re using a pneumatic roofing nailer, you might need several long hoses to reach the roof. Most air tools have similar connections so changing from using one tool to another is simply a matter of making a switch at the air hose.

Types of Air Tools

Air tools can be used for many types of jobs, but they’re usually associated with woodworking and automotive projects. A few air tools to consider for your workshop or garage:

• Framing nailers – these timesaving tools were a real breakthrough when first introduced and it may be difficult to find a framing contractor who doesn’t have several. The tool can place a framing nail in lumber with the pull of a trigger as opposed to using a hammer
• Finish nailers – these are similar to framing nailers but they’re smaller and use finish nails. They allow you to nail a piece of trim in place without having to fumble around with getting a finish nail started while trying to hold the wood in position
• Roofing nailers – if you have ever tried nailing shingles using a hammer, you know why these large capacity nailers are so popular with roofers – one pull of the trigger and the shingle is attached
• Brad nailers – these small light tools are very handy for cabinet and furniture making – staple models are also available
• Impact wrenches – air powered impact wrenches are normally found in garages, but they can also be used in a home workshop. Their incredible torque can be used to remove and install bolts, nuts, and screws when using the proper attachments
• Grinders – these air tools are also more often used in garages for metal grinding, but with the proper discs can be used on other materials. The big advantage of air grinders is that they don’t have an internal motor that dust and debris can harm

These are just a few of the many air tools available and more seem to be introduced every year.

Air Tool Safety

Air tools are just like any other power tool in that proper safety precautions should always be taken when using them. Eye and ear protection should be worn regardless of the type of tool being operated. Always read the operator’s manual before using an air powered tool and make sure all air pressure is off the tool before making any adjustments or changes.