Abradant

n.

1.

A material used for grinding, as emery, sand, powdered glass, etc.

Noun	1.	abradant - a substance that abrades or wears down Synonyms: abrasive, abrasive material
	2.	abradant - a tool or machine used for wearing down or smoothing or polishing Synonyms: abrader

abrade, abrase, abrasive, abrasive material, carborundum, corrade, emery cloth, emery paper, material, rub down, rub off, sandpaper, steel wool, stuff, wire wool