Norton® 10" PSA Sanding Discs feature a heavy-duty x-weight cotton backing that offers good heat resistance while maximizing flexibility and disc life. A resin bonding agent is used to secure the aluminum oxide grains on the cloth backing providing an additional element of heat and pressure resistance and a fast cut rate. Each PSA or pressure-sensitive adhesive disc features a high-strength "peel to reveal" adhesive backing and a 3" center hole allowing for its use in any number of sanding applications.

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