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The 500 Series of 3MTM Ceramic Abrasive Grain is a high performance, non-seeded ceramic aluminum oxide based abrasive grain with uniformly shaped and size triangular-shaped particles

• Designed for premium resin or vitrified bonded abrasive applications
• Precision-Shaped Grain is designed with sharp, angular structures that continuously fracture to form sharp points
• Recommended for metal grinding applications that require high removal rates, long life and lower grinding temperatures than traditional crushed abrasives