Material: abrasive aluminum oxide. Sheet dimensions: 105 x 175 mm. Quantity of holes: 8 holes. Hole diameter: 9.5 mm. 50 sandpapers. Product description < p>Item description: Sandpaper sheets for perforated sanders. Suitable for the sanding wood, paint, metal and plastic. Suitable for Black & Decker KA110E, KA220E, KA220G, KA230 and KA270. Quick-fit for easy and safe changing - long life for more sanding. Use in dry conditions. Contents: 50 sheets of sandpaper . Specifications: Sheet dimensions: 105 x 175 mm. Quantity of holes: 8 holes. Wheel diameter: 9.5 mm. Contains 10 pieces of each grit thickness: 40, 60, 80, 100 and 120.