rasp

A coarse file with sharp, separate teeth for shaping wood or metal.

"He used a rasp to smooth the timber."

A harsh, grating sound, often from a voice or rough surface.

"A dry rasp came from his throat."

To make a harsh, grating sound, especially with one's voice.

"His voice rasped as he spoke."

To scrape or abrade a surface using a rough tool or action.

"He rasped the rough edges of the wood."