Air & Orbital Sanders
FAQ's: Air & Orbital Sanders
An air sander (also known as a pneumatic sander) is powered by compressed air rather than electricity. Air sanders are lightweight, durable, and capable of running for long periods without overheating, making them popular in professional workshops. They work by connecting to an air compressor, which drives the sanding pad in either an orbital or random orbital motion. This creates smooth, consistent results on a variety of surfaces, from automotive panels to wood and metal.
An orbital sander is a versatile tool that can be used on a wide range of surfaces. In automotive detailing, it’s commonly used on car panels to remove paint defects, smooth body filler, or prepare surfaces for refinishing. It can also be used on wood, plastics, and metals for general sanding and finishing tasks. When paired with the correct sanding disc, orbital sanders deliver excellent control on both flat and curved surfaces, making them suitable for delicate finishing work as well as heavier material removal.
An air orbital sander offers several advantages compared to electric versions. Because it’s powered by compressed air, it produces less heat, which reduces the risk of damaging surfaces during extended use. Air sanders are also typically lighter and more compact, allowing for better control and less fatigue over long sessions. They also have fewer moving electrical parts, which means lower maintenance and greater reliability in demanding environments. For professional workshops or anyone with an air compressor setup, an air orbital sander is often the preferred choice.
Yes, an orbital sander can be very effective for removing scratches, paint, and rust, depending on the type of sanding disc used. Coarser grits are ideal for stripping away old paint or surface rust, while finer grits are used for smoothing scratches and preparing panels for polishing or repainting. A random orbital sander is especially effective because its dual-action motion reduces the risk of sanding marks, leaving a cleaner, more uniform finish. Always choose the right disc for the job to achieve the best results.