While choosing a sander machine, you should consider the factors like belt speed (the number of orbits per minute), amount of wattage of power, and the type of sander properties.
Both round and square sander have their own advantage and disadvantage. Based on usability, the square sander can be used in corners more effectively while the round sander is useful for giving fine finishes.
Manual sanders are easier to use at first but once you are familiar with the automatic features of the automatic machine, the automatic machine becomes easier, more efficient, and versatile.
The prices of Sander range from as low as NPR. 3300 to as high as NPR. 32,064 at Fatafat sewa where the Total 320 Watt Finishing Sander is the cheapest andBosch 340 Watt Random Orbit Sander is the most expensive.