115 mm

115 mm sandpaper sheets are a common size offering an optimal balance between surface coverage and control for both hand and machine sanding. They fit standard 115 mm sanding blocks and are used across wood, metal, composite and automotive refinishing tasks. Available with or without foam backing: foam-backed sheets provide added comfort and conformability for hand sanding, while standard sheets are often used with sanding blocks or machines. Offered in a range of grits, 115 mm sheets are suitable for removing old coatings, surface preparation and fine finishing.