18 بوصة Adhesive Back Aluminum Oxide Metal Sanding Disc

Finally a disc that holds up to real metalwork without tearing apart mid-job. The heavy X weight cloth backing gives it a stiffness that stays flat on the platen. Cuts fast and leaves a consistent scratch pattern.

I needed something heavy-duty for smoothing out welds on a steel table, and this 18-inch disc held up through the whole job without tearing. The closed coat and poly cloth backing really do make it last longer than the cheap rolls I’ve tried before.

The adhesive backing on this 18-inch disc holds firm even during heavy grinding, and the closed coat aluminum oxide cuts through metal far longer than cheaper options. No tearing or peeling after several uses.