Abrasive Sand Paper Aluminium Oxide

Order 100 pcs on same grit to get a pack

About aluminium oxide sandpaper – This is a sharp, blocky mineral, the most common all-purpose woodworking abrasive for a very good reason. It is the only abrasive mineral that fragments under the heat and pressure generated by sanding wood. This characteristic is called friability and it’s highly desirable. As you sand, aluminum oxide renews its cutting edges constantly, staying sharp and cutting much longer than other minerals.