Quiz: What is the role of a random orbital sander in the sanding p February 6, 2025 by Sander Johnson What is the role of a random orbital sander in the sanding process? Discover more about Sanders and Sanding at our home page. A) To create a smooth, finished surface by removing the top layer of material B) To mix different types of sand for construction purposes C) To compress sand into compact blocks for building D) To separate grains of sand based on their size Submit Answer