GMA Garnet™

Experience the freedom of performing your job well without interruptions or distractions.

Contact us
GMA Garnet™

GMA. More than just garnet.

GMA Garnet Group (GMA) is the trusted global leader in industrial garnet and has been providing the highest quality garnet abrasive to the waterjet cutting and protective coating industries for over 35 years.

We are the only global garnet supplier to own the complete supply chain from source and processing to international distribution. 

View Videos
 

Global Presence

Global Presence | Abrasive Blasting and Waterjet Cutting USA

Info Hub

newsletter

Subscribe to our e-newsletter for the latest news and events at GMA.