English 
English 
The drywall sander, a tool commonly associated with the construction and home improvement sectors, has proven to be an unexpectedly versatile instrument. Its primary function, to smooth out drywall surfaces in preparation for painting or texturing, is just the tip of the iceberg. As DIY enthusiasts
Drywall sander is a machining sander. For example, in the process of machining, due to tool wear and bluntness or tool damage, the cutting ability is lost, and the tool must be sharpened on the grinding wheel to restore its cutting ability.
The wall with the largest size in the entire room should be considered as the wall, but since we will accidentally dirty the wall when we live, or some stains will appear on the rainy day, it will bring a lot of trouble to the maintenance of the wall, so how to remove it? What about these stains? Tools for cleaning walls require a Drywall sander.
