Bona Blue 4" Siafast paper discs - 60 Grit - 50/box

Bona Blue Abrasives consist of an innovative combination of abrasive grains and unique backing materials w ith anti-static properties built-in, designed to give you aggressive performance and an excellent surface quality; all at a tremendous value. The addition of anti-static properties helps prevent dust from clinging to the sanding belt and machines; w hich leads to a more consistent cut, less dust on the floor and less w ear-and-tear on your sanding equipment.