Sanding is a technique used for treating surfaces by rubbing them with an abrasive material. Whether manually or mechanically, you carry out regular movement on different types of surfaces such as wood, metal, etc., to obtain a specific result.
Methods and tools
Thanks to sanding, you will be able to obtain a surface without asperities or on which the grain will show through and you will be able to erase any eventual scratches on your part, to prepare it to be painted, polished or have a coating applied.
Before carrying out any sanding work, make sure you protect yourself with suitable personal protection equipment : goggles, masks, gloves, earplugs, helmets, overalls, etc.