Selecting Blasting Media for Etching, Cleaning, Stripping ...
Glass Beads. Manufactured from lead-free, soda lime-type glass, containing no free silica, Glass Beads are manufactured into preformed ball shapes. Glass Beads produce a much smoother and brighter finish than angular abrasives. Glass Beads can be recycled approximately 30 times. Hardness 5-6; Grit size range 50-325; Round shape. Compare