Up to 2 times faster than standard sandpaper - Sanding large areas can be time-consuming: Many sandpapers quickly clog with dust and lose their abrasiveness, making a long process even longer. By combining sharp grains with clogging prevention technology, the Expert C470 sandpaper maintains its exceptional capabilities. This means you can work faster and longer without compromising the finish. To achieve the best possible sanding surface, our production method aligns the grains for aggressive cutting so that their sharpest side is on top. We then cover them with a strong bond and a clogging prevention coating. Together with an optimal grain density, this ensures maximum speed and minimal clogging. Spend less time sanding or get more work done - with Bosch Expert C470 sandpaper. Easy attachment with Velcro. Disc diameter: 150 mm, grit: 180.