Orbital sander & Rotary sander simply explained
When sanding wood, metal, or other materials, the choice of the right tool plays a crucial role in achieving a flawless result. Two of the most popular options used by craftsmen and DIY enthusiasts alike are the orbital sander and therotary sander. Both tools are highly efficient, but they operate in different ways and are optimized for various applications. In this blog post, we'll take a closer look at orbital sanders and rotary sanders, explaining their differences and highlighting their commonalities. We'll assist you in making the right choice for your project.
The Orbital Sander
The sanding motion of the orbital sander can be relatively easily explained: A classic orbital sander features a rectangular sanding plate driven by an eccentric disk. This sanding plate performs circular movements, making the orbital sander particularly well-suited for sanding corners, edges, angles, and even flat surfaces on workpieces such as wood or plastic, effectively removing paint or varnish, for example. The corresponding sandpapers can be attached using either a hook-and-loop system or an integrated clamping mechanism.
The Rotary Sander
Rotary sanders are equipped with a round sanding pad. This sanding pad is also driven in a circular motion by an eccentric disk. In addition to the circular motion, the sanding pad also rotates. This eccentric movement allows for the efficient removal of material, even on uneven surfaces. Simultaneously, a rotary sander provides a fine finish, resulting in a smooth surface. The sandpaper can also be attached using a hook-and-loop system in this case. Materials that can be sanded with a rotary sander include metals, plastics, and more. However, always ensure that you are using the appropriate sanding material for your specific project.