Check the oscillation speed (OPM), sanding pad size (usually 125 or 150 mm), motor power (W), and dust collection system. Choose a model with variable speed for better control on different materials.
It's used for sanding wood, metal, or painted surfaces – like furniture, doors, or countertops. The random orbit motion reduces swirl marks and provides a smooth finish, even on curved surfaces.
For basic home projects, 200–300 W is sufficient, while professional tasks often need 350–500 W. Higher oscillation speed and constant power under load provide faster, more consistent results.
Empty the dust container or bag regularly, check the hook-and-loop pad, replace sanding discs as needed, and keep the ventilation openings free of dust. Using a vacuum attachment is also recommended.
Yes, especially if you sand frequently or want a smoother finish. Higher-end models offer better balance, less vibration, and more efficient dust control – making them more comfortable to use.