Most woodworkers know the secret to a quality finish for any woodworking project is great sanding. If you can resist the urge to start with a higher grit, and start with 80 grit and sand the sequence, it will always save time. Don’t jump ahead and don’t skip steps. It always ends up taking longer, costing more in abrasives, and it’s frustrating trying to achieve the desired results. These two videos are an introduction to understanding sandpaper and sanding theory. So, sand wisely to produce the best sanded surface in the least amount of time, for the least amount of money and effort.