S&G / Tool Aid 18530 Silica Free Abrasive, 1 1/2 lbs.
This 80 grit abrasive is an excellent media for abrasive blasting and spark plug cleaning. Some applications include removing rust, carbon and paint; etching glass; texturing wood; and cleaning concrete and castings. For use with our Cat. Nos. 17800 and 18500 and similar equipment.