Sanding review

 What is the primary purpose of 80 grit sandpaper according to the video?

•  For finishing wood surfaces
  

• 
  For quickly removing sections of wood
  

• For polishing and shining wood
  

• For applying protective finishes

Why is sanding considered an important step in woodworking, according to the video?

•  It is the only way to remove paint

• It helps in shaping and smoothing the wood
  

• It is the fastest way to finish a project

• 
  It is not important at all

Which grit of sandpaper is recommended for sanding between coats of polyurethane finish?

• 80 grit

• 120 grit

• 150 grit

• 220 grit

What should you do before applying the final coat of any finish?

• Sand the piece until it is completely smooth
  

• Lightly sand the surface to remove imperfections
  

• Apply paint without sanding
  

• Use only 80 grit sandpaper

What type of sander is described as the most useful and versatile in the video?

• Belt sander

• 
  Random orbit sander

• Disk sander

• Oscillating spindle sander

What is a key characteristic of the random orbit sander's motion?

• It only spins in one direction
  

• 
  It moves in random directions
  

• It is designed for vertical sanding only
  

• It makes circular sanding scratches

What safety precaution is emphasized when sanding?

• Wearing gloves only

• 
  Ensuring good airflow and wearing a filter mask
  

• 
  Sanding without any equipment
  

• 
  Using a vacuum cleaner only