GMA ToughBlast™
GMA SpeedBlast
GMA ClassicCut™ 80
GMA ClassicCut™ 120
Ilmenite
PyroxeneGarnet abrasive Product Selector tool
Answer a few quick questions to find out which GMA Garnet™️️ abrasives are tailored to suit your project.
Garnet abrasive Product Selector tool
Answer a few quick questions to find out which GMA Garnet™️️ abrasives are tailored to suit your project.
Recommended GMA Garnet™ abrasives
Your blasting application or requirements are outside of standard parameters, but there may still be a GMA Garnet™ product suitable for you. Speak to one of our blasting experts to find out more.
GMA ToughBlast™ NEW
An engineered blend for tough, thick coating removal and medium to heavy industrial maintenance, including 2- to 3-coating systems.
Surface profile
3.0–4.0 mil / 75–100 μm
Blasting rate
Up to 360 ft2/hr
Consumption rate
As low as 1.5 lb/ft2
GMA PremiumBlast™
Our most versatile all-round maintenance garnet abrasive. Ideal for removal of medium to heavy rust, and medium to thick industrial coatings.
Surface profile
3.0–4.0 mils / 60–75 μm
Blasting rate
Up to 190 ft2/hr
Consumption rate
As low as 2.8 lb/ft2
GMA SpeedBlast™
Our fast cleaning general-purpose abrasive. For efficient removal of general industrial maintenance, light coatings, and new construction.
Surface profile
2.0–3.0 mil / 50–75 μm
Blasting rate
Up to 360 ft2/hr
Consumption rate
As low as 1.5 lb/ft2
GMA NewSteel™
Our most efficient abrasive for new steel surfaces. Fast removal of mill scale and light rust on new construction projects.
Surface profile
1.5–2.5 mil / 40–60 μm
Blasting rate
Up to 400 ft2/hr
Consumption rate
As low as 1.3 lb/ft2
GMA PrecisionBlast™
Our gentle cleaning abrasive ideal for vulnerable surfaces including precision equipment, valve bodies, gauges, turbines, and threads.
Surface profile
1.0–2.0 mil / 25–50 μm or less
Blasting rate
Up to 330 ft2/hr
Consumption rate
As low as 1 lb/ft2
GMA SoftBlast™
Our softest garnet abrasive for extremely delicate, yet exceptional cleaning, restoration, and polishing.
Surface profile
0.5–1.0 mil / 12–25 μm or less
Blasting rate
Up to 300 ft2/hr
Consumption rate
As low as 0.75 lb/ft2
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