What is the main advantage of dry sanding compared to wet sanding?

The main advantage of dry sanding is that it is generally faster than wet sanding. In dry sanding, abrasives can more readily remove material without the added viscosity of water. This allows for quicker abrasion and can be especially beneficial in production settings where time efficiency is crucial.

While dry sanding does not require the setup and cleanup specifics of wet sanding, which involves managing water and slurry, the speed of the sanding process itself is a primary motivator for technicians who need to optimize workflow. Furthermore, dry sanding allows for immediate visibility of the surface being worked on, which can be critical for ensuring an even finish.

Dry sanding may produce more dust compared to wet sanding, which is specifically designed to minimize dust by using water to bind the particles. It's also important to note that certain materials or surfaces may respond differently to dry and wet sanding techniques, making the choice of technique relevant to the specific job rather than solely based on one being better overall.