sander

n. one who rubs with sandpaper; one who scatters sand; person or thing that polishes with sand

A sander is a power tool used to smooth wood and automotive or wood finishes. Sanders have a means to attach the sandpaper that does the work. Woodworking sanders are usually operated by electrical power while the ones used in auto-body repair work on compressed air.Woodworking sanders include:Belt sander (hand-held or stationary)Disc sander: A disc sander is a machine that consists of a circular sand paper covered wheel being electrically spun around. It is sat between two benches- the one on the front is used to put your work on. The one at the back houses the machinery that spins the wheel around. It is used chiefly to sand wooden objects so that they have smoother edges. To use, press the piece of wood up against the spinning disc gently. Turn over and do the same again.Oscillating spindle sanderRandom orbital sanderOrbital sander Stroke sanderDrum sander
See more at Wikipedia.org...

Noun
1. a power tool used for sanding wood; a loop of sandpaper is moved at high speed by an electric motor
(synonym) drum sander, electric sander, smoother
(hypernym) power tool
(part-meronym) electric motor
(derivation) sandpaper, sand

sends, sending, broadcasts

sandur