Discover our 25 Pack of Waterproof Wet and Dry Abrasive Sand Paper, measuring 230 x 280mm and featuring a fine 400 grit. This versatile sandpaper is designed with a durable resin over resin latexed brown paper backing, making it ideal for sanding both metal and wood surfaces. Whether you're working on a DIY project or a professional job, this sandpaper helps you achieve a smooth, even finish. Using it wet can significantly reduce clogging, allowing for a faster and more efficient sanding process. Perfect for sanding primers, sealants, and for final touches before painting, this pack of 25 ensures you have plenty of supplies on hand. With a net weight of 0.34kg, our sandpaper is lightweight yet effective. Explore our extensive range of tools and workshop equipment, tailored for both DIY enthusiasts and professionals alike. If you need assistance or can't find what you're looking for, don't hesitate to reach out to us for help.