kortslibning

Kortslibning, often translated as "short-circuit sanding" or "dustless sanding," is a woodworking technique that utilizes a random orbital sander. Unlike traditional orbital or belt sanders that move in a linear or circular path, a random orbital sander employs a spinning pad that also vibrates in small, random elliptical motions. This dual action prevents the sandpaper from creating uniform scratch patterns, significantly reducing the visibility of sanding marks on the wood surface.

The key advantage of kortslibning is its ability to produce a smoother finish that is less prone to showing imperfections, especially when the wood is viewed at an angle or under direct light. This makes it an excellent choice for finishing projects where a high-quality surface appearance is desired. The random pattern of abrasion helps to break up deep scratches and create a more uniform surface.

Furthermore, when used with a vacuum dust collection system, kortslibning can dramatically reduce the amount of dust generated during the sanding process. The sander's pad is typically perforated, allowing dust to be drawn through the sandpaper and into the attached vacuum. This leads to a cleaner workspace and improved air quality, contributing to a healthier and more efficient working environment. The technique is widely used by both hobbyists and professionals for its effectiveness in achieving superior finishes and its dust-minimizing capabilities.