Blast Cleaning GMA Garnet is quickly becoming the abrasive of choice for many blast room applications. Numerous blasting and painting facilities around the country are discovering that GMA Garnet offers high performance and recyclability in a non-ferrous 100% natural mineral. It's no surprise that more and more people come to the conclusion that GMA Garnet is the best abrasive for their blast room applications.

Blast-cleaning metal pipes with GMA Garnet.

Waterjet Cutting

GMA's #80 is among the most widely used waterjet cutting media in the industry. Precision screening and the uniformity of the garnet grains assures minimum machine downtime and nozzle plugging. Waterjet users throughout the world have adopted GMA garnet for their requirements.

Water Filtration

GMA 30/60 is ideal for use as the finer grained layer in multi-media systems. The subangular to subrounded grains and the precise degree of sorting yield maximum surface area and permeability for efficient filtration with minimum backwash cycle times. In the United States garnet has been approved for use in this application by the National Sanitation Foundation. The toughness of the individual grains assures maximum time between replacement cycles and minimum operating cost.