Garnet Abrasive Supplier : GMA Premium Blasting Media

GMA Garnet blasting media is the abrasive of choice for professional blasting contractors.  But not all variations are the same and knowing the difference can make all the difference in both safety and productivity.  For example some garnets create dust much like slag whereas GMA has bare minimal dusting.  Both inhibit worker safety and speed which compromises productivity.

The best abrasive blasting garnet in the world comes from GMA and is unique compared with all other known deposits in the world. Scientific testing proves it’s cleaner to use and it’s guaranteed purity will extend the life of the applied coating.  Contaminated abrasives leave a dirty surface, limiting coating life.

BlastOne is the preferred North American supplier and vendor for Australian GMA garnets which allow industrial contractors to blast faster, cleaner, with a guaranteed longer coating life.

Showing 1–5 of 14 results

  • GMA ToughBlast is our engineered blend for superior cleaning on tough jobs. High performance ‘all-around’ garnet abrasive. Coating Thickness: 15-40ml Profile: 3.0-3.75 ml   SPECIFICATIONS
    • High surface profile from 3.0 - 3.75 mil (75 - 95 ) with exceptionally clean surface, enabling ideal preparation for high build coatings.
    • Blasting rates: Up to 370 ft²/hr (35 m²/hr).
    • Consumption rate: 1.5 - 3.0 lb/ft² (7.32 - 14.65 kg/m² )
    • Dust factor: Low/Medium
    • Recyclability: 4/10
    • Mesh sizes: 16, 36
    • Packaging: 4400lb bulk bag
    • MilSpec Approved Garnet Abrasive

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    $0.33
    Part Number Skid Size Purchase Price  
    GX22200 2200lb bulk bag
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    GMA GX2 ToughBlast Garnet Abrasive

    Part #GX22200

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    GX24400 4400lb bulk bag
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    GMA GX2 ToughBlast Garnet Abrasive

    Part #GX24400

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    GX2552200 55lb bag on 2200lb skid
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    GMA GX2 ToughBlast Garnet Abrasive

    Part #GX2552200

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    GX2554400 55lb bag on 4400lb skid
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    GMA GX2 ToughBlast Garnet Abrasive

    Part #GX2554400

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    GX2BULK Bulk Tanker
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    GMA GX2 ToughBlast Garnet Abrasive

    Part #GX2BULK

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  • GMA SpeedBlast is our fast cleaning general purpose abrasive. Coating Thickness: 5.0-15.0 ml Profile: 2.5-3.5 ml  
    MilSpec Approved
     

    SPECIFICATIONS

    • Efficiently produces surface profile from 2.5 - 3.25 mil (65 - 85 µm)
    • Blasting rates : Up to 350 ft²/hr (33 m²/hr )
    • Consumption rate : 1.5 - 3.0 lb/ft² (7.32 - 14.65 kg/m² )
    • Dust factor: Low
    • Recyclability: 5/10
    • Mesh sizes:  30/60, 80
    • Packaging: 4400lb bulk bag

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    $0.32$0.34
    Part Number Skid Size Purchase Price  
    GX12200 2200lb bulk bag
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    GMA GX1 SpeedBlast Garnet Abrasive

    Part #GX12200

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    GX14400 4400lb bulk bag
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    GMA GX1 SpeedBlast Garnet Abrasive

    Part #GX14400

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    GX1552200 55lb bag on 2200lb skid
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    GMA GX1 SpeedBlast Garnet Abrasive

    Part #GX1552200

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    GX1554400 55lb bag on 4400lb skid
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    GMA GX1 SpeedBlast Garnet Abrasive

    Part #GX1554400

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    GX1BULK Bulk Tanker
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    GMA GX1 SpeedBlast Garnet Abrasive

    Part #GX1BULK

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  • GMA ExtremeBlast is our coarsest grade for the toughest jobs. Coating Thickness: 50-100ml Profile: 3.5-5.0 ml

    SPECIFICATIONS

    • High surface profile of 3.5 - 4.5 mil (90 - 115 µm) or greater with exceptionally clean surface, enabling good bonding of specialist coatings
    • Blasting rates: Up to 280 ft²/hr (26 m²/hr)
    • Consumption rate: 2.5 - 3.5 lb/ft² (12.20 - 17.09 kg/m²)
    • Dust factor:  Low/Medium
    • Recyclability:  4/10
    • Mesh sizes: 16, 36
    • Packaging: 4400lb bulk bag
    • MilSpec Approved Garnet Abrasive

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    $0.35$0.37
    Part Number Skid Size Purchase Price  
    GX32200 2200lb bulk bag
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    GMA GX3 ExtremeBlast Garnet Abrasive

    Part #GX32200

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    GX34400 4400lb bulk bag
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    GMA GX3 ExtremeBlast Garnet Abrasive

    Part #GX34400

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    GX3552200 55lb bag on 2200lb skid
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    GMA GX3 ExtremeBlast Garnet Abrasive

    Part #GX3552200

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    GX3554400 55lb bag on 4400lb skid
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    GMA GX3 ExtremeBlast Garnet Abrasive

    Part #GX3554400

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    GX3BULK Bulk Tanker
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    GMA GX3 ExtremeBlast Garnet Abrasive

    Part #GX3BULK

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  • GMA NewSteel is our ideal abrasive for new steel, lightly rusted surfaces and thin coatings. Coating Thickness:  mill scale - 2.0 ml Profile: 1.5-2.5 ml   SPECIFICATIONS
    • Unrivaled speed in removing mill scale.
    • Produces surface profile from 1.5 - 2.5 mil (40- 65μm) with exceptionally clean surface, enabling ideal preparation for initial coating application
    • Blasting rates: Up to 500 ft²/hr (46m²/hr)
    • Consumption rate : 1.25 - 2.0 lb/ft² (6.10 - 9.76 kg/m² )
    • Bulk bag - Pack size 4400lb
    • Dust Factor: Low
    • Recyclability: 6/10
    • Mesh sizes: 80
    • MilSpec Approved Garnet

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    $0.33$0.38
    Part Number Skid Size Purchase Price  
    GANS2200 2200lb bulk bag
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    GMA NewSteel 80 Mesh Garnet Abrasive Media for Sandblasting or Water Jet

    Part #GANS2200

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    GANS4400 4400lb bulk bag
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    GMA NewSteel 80 Mesh Garnet Abrasive Media for Sandblasting or Water Jet

    Part #GANS4400

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    GANS552200 55lb bag on 2200lb skid
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    GMA NewSteel 80 Mesh Garnet Abrasive Media for Sandblasting or Water Jet

    Part #GANS552200

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    GANS554400 55lb bag on 4400lb skid
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    GMA NewSteel 80 Mesh Garnet Abrasive Media for Sandblasting or Water Jet

    Part #GANS554400

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    GANSBULK Bulk Tanker
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    GMA NewSteel 80 Mesh Garnet Abrasive Media for Sandblasting or Water Jet

    Part #GANSBULK

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  • GMA PremiumBlast is our fast cleaning general purpose abrasive. Suitable for tanks, piping, pressure vessels, ship hulls, ballast tanks and offshore platform decking. Coating Thickness: 10-15ml Profile: 3.0-3.75 ml  

    SPECIFICATIONS

    • Efficiently produces surface profile from 3.0 – 3.75 mil (75 – 95 µm)
    • Blasting rates : Up to 340 ft²/hr (33 m²/hr )
    • Consumption rate : 1.5 – 3.0 lb/ft² (7.32 – 14.65 kg/m² )
    • Dust factor: Low
    • Recyclability: 5/10
    • Mesh sizes:  30/60
    • Packaging: 2 Tonne Bulk Bag, 2200lb bulk bag, 4400lb bulk bag, 55lb bag on 2200lb skid, 55lb bag on 4400lb skid
    • MilSpec Approved Abrasive

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    $0.36
    Part Number Skid Size Purchase Price  
    GAPB2200 2200lb bulk bag
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    GMA PremiumBlast 30/60 Garnet Abrasive Media for Sandblasting

    Part #GAPB2200

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    GAPB4400 4400lb bulk bag
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    GMA PremiumBlast 30/60 Garnet Abrasive Media for Sandblasting

    Part #GAPB4400

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    GAPB552200 55lb bag on 2200lb skid
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    GMA PremiumBlast 30/60 Garnet Abrasive Media for Sandblasting

    Part #GAPB552200

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    GAPB554400 55lb bag on 4400lb skid
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    GMA PremiumBlast 30/60 Garnet Abrasive Media for Sandblasting

    Part #GAPB554400

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Sand Blasting Warning: Crystalline silica is a known Class 1 Carcinogen. Using Silica Sand as an abrasive blasting media has been identified by OSHA as causing Silicosis (lung condition), leading to severe illness and death. For more information please refer Silica Sand Warning