Now even more convenient for your finishing processes, this aluminum oxide sandpaper cartridge roll comes already mounted on a 3/32" mandrel, ready to install in your flex shaft or other rotary tool and go to work. The mandrel is color-coded to help you quickly and accurately select the abrasive grade you want as you work. As the abrasive wears, simply peel the paper back and tear it off to expose fresh abrasive. The roll is made up of two 11" (280mm) lengths of high-quality abrasive paper.
Max. speed: 8,000rpm