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Our Coal Slag Blasting Media in a 4,000 lb Super Sack offers high-volume, industrial-grade performance for large blasting projects. This fast-cutting, angular abrasive is perfect for removing rust, mill scale, paint, and other stubborn coatings from steel, concrete, and hard surfaces. It’s a safer choice for workers while still delivering an aggressive surface profile. Available in multiple mesh sizes to match your blasting requirements:
- 12/40 – Coarse: Heavy-duty cleaning
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16/30 – Medium-Coarse: General heavy-duty cleaning
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20/40 – Medium: Versatile surface prep with balanced cut and finish
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28/50 – Medium-Fine: Produces a smoother surface for coating adhesion
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30/60 – Fine: Light to moderate cleaning, reduced profile depth
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40/80 – Very Fine: Gentle blasting for delicate surfaces or minimal profile needs
