Sanding discs are made from aluminum oxide, designed for high-speed sanding and removal, delivering fast and long-lasting cuts.. Pre-punch with 8 holes for dust extraction Lower grits are rougher and more abrasive, while higher grits are smoother and less abrasive.. Small size, high speed, high grinding efficiency, low noise, small vibration, strong dust absorption effect, and long-term use.. Suitable for surface grinding of iron plates, wood, plastics, tire industry, fine polishing of ships, abrasive tools, deburring, rust removal, paint removal, etc.. Hook and loop flocked backing provides a consistent, even finish and is easy to install and remove..
