3M™ Hookit™ Paper Disc 763U, 80 F-weight, 5 in x NH, Die 500X, 50/Pac, 500 ea/Case, Shrink Wrapped First Aid 3M™ Blue Sandpaper 31579-8

3M™ Blue Sandpaper 31579-8

resulting in an abrasive that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives

Hook-and-loop backing for quick and easy disc changes

Higher-temperature Urethane

Open coat construction helps reduce loading and provides a more aggressive cut

3M™ Hookit™ Paper Disc 763U, 80 F-weight, 5 in x NH, Die 500X, 50/Pac, 500 ea/Case, Shrink Wrapped First Aid 3M™ Blue Sandpaper 31579-83M SKU: 7100249831 Lead Time: ~14 days Our 3M Hookit Paper Disc 763U combines a blend of ceramic and aluminum oxide abrasive grain and a heavy F weight paper backing to make short work for tasks like defect repair on metals, prep for paint and orbital sanding. 3M Hookit attachment system makes tool attachment swift and simple. Best for blending and finishing stainless steel, aluminum and carbon steel. Ceramic aluminum oxide blend yields a high cut