becouse its have more input
You may use a sander to smooth the surface of wood. You should sand against the grain of the wood, using. If you do not have an electric sander, you can use sand paper wrapped around a sanding block and do it by hand.
Most hardware stores sell a manual or electric sander which use sanding screens. As you sand, the screen allows dust to be sucked into the sander, which comes with a flexible hose, and adapters to fit on your vacuum hose. The vacuum pulls in the dust.
I don't know if the pros recommend it, but I've used my orbital sander with fine (150 grit) paper. I attach my shop vac to the sander's output and even vent the shop vac out a window for a near dustless sanding job. You do have to be careful. Even light pressure on the sander can eat through the mud very quickly or rough up the drywall paper and tape.
Medium sandpaper is best for sanding wooden furniture.
An 'orbital sander' is one in which the motor rotates the sanding plate rather than imposing a back and forth movement. - This is the commonest and mildest wood sander.
Sanding or planing.
a power feed drum sander
a disk sander is used for smoothing a large area instead of using sandpaper. :)
You can use different grains of sandpaper, but the size of the paper itself must conform to the dimensions of your sander.
Yes, you can. I've had experience using stripping solvent and then using a sander to take off the rest of the paint I could not remove. It is advisable to use a mask when you do this as the dust really flies! The size of the one you use would depend upon what you're sanding. I found a small palm sander for a small strip on the porch and then am going to rent an orbit sander for a larger area.
Fein Multimaster is different from a regular sander as it has precision marks on the end of the sandpaper to have a smooth and slick sanding process for whatever people do.
The cost of a electric sander ranges. The price range changes based on location, condition, brand, year, and type.