2026-05-20
Choosing the Right Blasting Media: Garnet, Glass Beads or Steel
A practical guide for surface preparation buyers comparing garnet, glass beads, steel shot and steel grit.
Garnet is a cost-effective alternative to silica sand with excellent recycling performance. Glass beads produce satin finishes without dimensional change. Steel shot delivers bright finishes and long cycle life, while steel grit is preferred for aggressive cleaning before coating.