The 3M™ Microfinishing Hookit™ 260L Sanding Discs are designed to form part of the finishing process on production and tooling gelcoats. The 3M™ Hookit discs 260L are constructed of high performance, aluminum oxide on a smooth film backing. The film backing provides for a very uniform and consistent finish, as well as an aggressive cut. They cut fast, last long, resist loading and leave a consistent finish. Designed for use in scuff sanding before painting these sanding discs can also be used to remove runs, dust nibs, and excess orange peel from paint and gelcoat prior to compounding. The advantage of Fre-Cut Anti Loading Coating helps prevent mature loading. 3M 260L Hookit Dust-Free Film Discs are pre-punched with standard hole patterns for dust-free sanding and are designed to be used with Hookit Dust-Free Disc Pads.
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