Unfortunately random orbital sanders and the sandpaper that they use are usually a good deal more expensive than sheet sanders.
Difference between orbital sander and sheet sander for walls.
An orbital sander is what you are most likely to use on carpentry work in order to smoothen out uneven surfaces left after using a belt sander.
Because of this unique motion ro sanders are much less likely than sheet sanders to leave swirl marks on the material.
Orbital sander sheet sander vs random orbital sander comparison.
As a result these tools are often called quarter sheet sanders.
The orbital sander is the older simpler and less expensive of these two tools.
The random orbital sander used an offset drive bearing that causes the pad to also move in an elliptical pattern.
And although it is much gentler in sanding it still leaves some swirl marks going in a single direction.
They are also known as sheet sander.
Like an orbital sander it s square shaped which makes it great for getting into corners and difficult to reach places.
Orbital sanders are smaller than orbital sanders but very affordable they re usually priced at around fifty dollars.
There are also half sheet orbital sanders.
They are also known as sheet sander.