Bosch Delta C470 Sanding Sheet for Paint 2608605150 5 Pack The Bosch Delta C470 hook and loop un-perforated sandpaper is designed for use on painted surfaces. They use a hook and loop system and are un-perforated. These newly developed sanding sheets work virtually dust free. FEATURES Velcro-style fastening system Best for use on wood and paint Perfect finish Powerful sanding sheets Velcro type fastening system with 6 holes Suitable for sanding down painted surfaces SPECIFICATION Abrasive Backing: Velcro Fit Qty: 5 Sheet Dimensions: 93 mm Grit: 80