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3M™ Trizact™ Hookit™ Foam Abrasive 8000 Discs 443SA are extremely fine abrasive discs that help shorten or eliminate the compounding stage from your paint finishing process. Used to refine 3000-grade or finer sand scratches, they leave a surface so smooth you can start polishing without a compounding step. Use 3M™ Trizact™ Hookit™ Foam Abrasive 8000 Discs 443SA to start the finishing process straight away at the polishing stage. They allow body shop technicians to use a lighter sander instead of a heavier polisher for removing 3000-grade and finer sand scratches. These long-lasting discs are designed to refine very fine sand scratches, which were traditionally refined with a compound liquid on a pad. They leave a smooth surface and reduce the risk of swirl marks, burn through, and other defects. In many cases, the technician can eliminate compounding and begin polishing straight away using either the 1-Step Polishing Process or the Random Orbital Polishing Process from 3M. 3M™ Trizact™ Abrasives deliver long life and a consistent finish thanks to an exclusive 3M construction. These discs have unique three-dimensional abrasive structures that expose fresh, sharp mineral as they wear. When used with other 3M™ Trizact™ Abrasives and as part of a 3M™ Perfect-It™ Paint Finishing System, they can reduce overall finishing time.
