Selecting the right abrasive for your project specifications can be a difficult task. We have
a full range of garnet abrasives for any surface preparation requirement from removing
resistant coatings and heavy rust to polishing glass and delicate restoration work.
GMA Garnet™ is a strong natural mineral that outperforms other abrasives when used in conjunction with the recommended equipment and air pressure. Due to GMA Garnet™ inherent strength in Hardness, Toughness (low friability), Density and Angularity, our products perform efficiently when blasted. This results in higher productivity, minimal dust, and a cleaner, uniform surface finish, ready for coating.