PSA Sanding Disc Roll, Abrasive Type Coated, Abrasive Material Aluminum Oxide, Backing Material Paper, Backing Weight B, Coating Coverage Open, Grit P400, Overall Diameter 5 in, Product Type PSA Disc Roll, Series A275OP, Resistance Properties Load, Tear, Number of Vacuum Holes Non-Vacuum, Color Brown, Grade Super Fine The Pressure Sensitive Adhesive (PSA) backing enables quick disc changes. The stearate coating reduces disc loading. Use these discs on random orbital and rotary sanders, for all-purpose dry sanding and finishing applications. The premium heat-treated aluminum oxide provides 30% to 50% faster cut rate than standard aluminum oxide discs. The flexible, super-strong B-weight latex backing has excellent resistance to tearing. It contains no pigments or dyes, eliminating any color.
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