These Axminster Workshop Self Adhesive Discs are aluminium oxide abrasives, suitable for disc sanders. The pack comprises x2 of 60, 80, 120, 240 and 400 grit 125mm (5") self adhesive discs. They have anti-static and anti-clogging properties and have a good wear resistance. The resin bond system offers a smooth finish and superior grain support. Suitable for use with the Axminster Workshop AW125BDS Mini Belt & Disc Sander.-bg