Glass Bead Medium - 4 lb Bag

The 4 lb bag is a trial and small-job quantity for benchtop blast cabinets and testing medium bead finish quality on your specific material. It provides enough media for several small parts before committing to 25 lb or 50 lb production bags. Results scale directly to larger quantities.

Yes. The glass bead material, medium grade, and spherical shape are identical to the 25 lb and 50 lb bags. The 4 lb bag is simply a smaller package of the same product. Test results from the 4 lb bag will match production results when you order larger quantities of the same medium grade.

Coverage depends on your blast cabinet size and air pressure settings. In a small benchtop cabinet, 4 lbs fills the media hopper for multiple small-part runs. The media recycles within the cabinet, so actual coverage per pound is higher than single-pass calculations suggest.

Yes. Medium glass bead works in both siphon and pressure blast systems. Pressure cabinets deliver the media at higher velocity for faster finishing. Adjust air pressure to the lower end of the recommended range for glass bead to minimize breakage and extend media life per fill.

Glass Bead Medium 4 lb is priced at $25.83 (SKU 40103). Ships in stock from Creative Coating Solutions. Trial-size bag for benchtop cabinets. Same medium grade as the 25 lb ($115.43) and 50 lb ($213.67) bags at a lower entry cost for testing.