They are suitable for use with random orbital sanders. Sanding Pads for random orbital sanders are intended for the sanding of paint, filler and plaster. They are available in a variety of hardnesses for each material and desired surface results. Sanding pad • Standard Sanding Tasks • 8-Hole Sanding Pads for the sanding of paint, filler and plaster • Available in a variety of hardness for each applicable material and desired surface results Specifications: Version: Hard Diameter mm: 115 Perforation: 8