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About GMA
The Trusted Global Leader in Industrial Garnet Providing the Highest Quality Abrasives for Over 35 Years
From Mine to Customer
We manage the complete supply chain from mining and processing to distribution and sales throughout more than 80 countries.
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We Strive to Make a Difference Living by Our Values of Care, Trust, Excellence and Teamwork
At GMA We are uncompromising in the safety of our people and our products, managing our natural resources responsibly and actively providing support to our communities.

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Blasting Abrasives
The Most Advanced Abrasive Blasting Media Increase productivity and achieve a cleaner finish with GMA Garnet™
TruCost Abrasive Blasting Calculator How much does your blasting abrasive really cost you, and how much could you save with GMA Garnet™?

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Waterjet Cutting
Waterjet Cutting Prevent Downtime and Maximize Production
What should you look for in your waterjet garnet?
Explore the advantages of pure, consistently high quality garnet for your waterjet cutting projects.

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- GMA ClassicCut™
Specialty Applications & Minerals
Specialty Garnet Applications & Minerals
More than just garnet GMA Garnet's unique grain characteristics in hardness, toughness, density and angularity make it a prime candidate for a variety of industrial and commercial applications.

We also have a range of rare earths and precious minerals in our tailings available to purchase.
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FABTECH 2018

FABTECH 2018

FABTECH 2018

25Oct2018

Visit GMA at FABTECH 2018. The event is North America’s largest metal forming, fabricating, welding and finishing event.

GMA Americas will be participating in FABTECH 2018 at Atlanta.

This event is North America's largest show for metal fabricating industry held at Georgia World Congress Center in Atlanta this year. It showcases world-class metalworking machinery, opportunities to network with more than 35,000 attendees and over 1,500 exhibitors gather to discover the latest trends and technology in the metal forming, fabricating, welding and finishing industries.

GMA is the trusted leader in industrial garnet providing the highest quality garnet to the protective coating and waterjet cutting industries around the world. Our Sales team stands ready to assist you in selecting the best garnet abrasives to meet your project specifications.

Visit our GMA booth to discover GMA’s high performance waterjet cutting and blast garnet range at the show.

Fabtech-2018-(1).jpg

Fabtech-2018-(1).jpg

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