KGS Rounded Diamond Sanding Block 90x55 mm

KGS Diamond Rounded hand block 90 x 55 mm. Manual wet sanding and polishing of Granite, Marble, Glass, Composites, Concrete, Terrazzo, Ceramic and Porcelain. The 90x55mm rounded sanding blocks ideal for hard to reach places, are very suitable for sanding or polishing profiled surfaces thanks to their flexibility and can be bent easily. Grit 60 to 400 Metal Binder. These Wedges allow a meticulous finish of any stone, marble and granite surface. Water or Dry use. Swiss Diamond Technology.