What are RYOBI Belt Sanders used for?

Belt sander characteristics 

Of all the sander types, the belt sander is the most aggressive. 
It is the fastest sander for removing large amounts of material, so it is rarely used for finish sanding. 

Typical applications 

Belt sanders can be used on a wide range of materials, including metals. 
DIY users typically use them for sanding large flat surfaces such as: 

• Floorboards
• Decks 
• Restoring old doors and furniture