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20/40 Mesh Coal Slag – 3,000 lb Super Sack
Our 20/40 mesh coal slag in a 3,000 lb super sack is the ideal abrasive media for industrial blasting jobs requiring a strong, consistent cut. This medium-coarse grit strikes the perfect balance between speed and surface profile, making it a top choice for general-purpose surface prep on steel and concrete.
Each super sack is designed for bulk use, reducing downtime and increasing jobsite efficiency. The low-dust, silica-free formula promotes a cleaner, safer work environment while meeting tough surface prep standards.
Product Highlights:
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Mesh Size: 20/40 – medium-coarse grit for strong anchor profiles
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Packaging: 3,000 lb super sack with discharge spout for easy handling
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Effective Performance: Cuts through coatings, rust, and mill scale fast
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Low Dust Generation: Cleaner blasting environment and better visibility
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OSHA Compliant: Silica-free and safe for industrial use
