Glass Bead Coarse - 25 lb Bag

Coarse glass bead produces a uniform satin finish on metal surfaces. The spherical shape peens the surface rather than cutting it, creating a consistent texture without removing material. This finish hides minor scratches and machining marks while maintaining part dimensions exactly as manufactured.

Coarse glass bead has larger diameter spheres that produce a more pronounced satin texture and stronger peening effect. Medium glass bead creates a finer, smoother finish. Choose coarse for heavier cleaning and visible surface texture. Choose medium for smoother finishes and lighter cleaning tasks.

No. Glass bead is a peening media that compresses the surface without removing material. Part dimensions remain unchanged after blasting. This is critical for machined components, threaded parts, and tight-tolerance assemblies where even small material removal would put parts out of specification.

Yes. Glass bead media is lead-free and chemically inert. It does not contaminate the work surface with metallic residue or reactive chemicals. This makes it safe for food equipment, medical device, and pharmaceutical applications where surface contamination must be prevented.

Glass Bead Coarse 25 lb is priced at $142.99 (SKU 40106). Ships in stock from Creative Coating Solutions. Spherical glass media for surface peening and satin finishing without dimensional change. Also available in 4 lb and 50 lb bags for smaller or larger jobs.