What is the difference between an orbital sander and a palm sander?
Both types of sanders are very similar, but orbital sanders sand in a circular motion that does not vary, while palm sanders have a more random sanding motion. Palm sanders tend to be smaller and easier to work with, and are perfect for detail work.
What are orbital and palm sanders used for?
Typically, electrical palm sanders and orbital sanders are used to smooth out wood surfaces and remove paint from wood surfaces so they can be repainted.