Quiz: What is the typical starting grit size when sanding a rough January 14, 2025 by Sander Johnson What is the typical starting grit size when sanding a rough piece of wood using a hand sander? Discover more about Sanders and Sanding at our home page. A) 60-80 grit B) 150-180 grit C) 220-240 grit D) 300-320 grit Submit Answer