Sand and Prep Door Surfaces

What happens here

The old wooden doors are prepped by using a random orbital sander to remove the existing paint and smooth out the surface. The presenter emphasizes sanding to achieve a clean base for the new finish. He demonstrates the sanding process on the flat surfaces of the door, using multiple grits of sandpaper, starting with coarser and moving to finer, to achieve a smooth finish.

Goal: Remove old finishes and prepare wood for new finish