Enhance your sanding and polishing tasks with this versatile set of 300 sanding discs. The 50mm discs are compatible with drills and grinders, making them suitable for a wide range of projects. The set includes 3mm and 6mm shaft backing plates for added stability and support. With grits ranging from 36 to 3000, you can easily switch between coarse and fine sanding, ensuring a smooth and professional finish every time. Features -Color:Assorted Color -Material:Plastic, nylon, alumina, zirconia -Size:5.00X5.00X2.50cm/1.97X1.97X0.98in -Efficient grinding: this set includes a 50 mm drill and grinder, ensuring rapid and efficient grinding to boost your work efficiency -Versatile support plates: featuring 3 mm and 6 mm shaft support plates, it accommodates different sandpaper sizes, providing greater flexibility in use -Extensive grit selection: with 2 inch sandpaper ranging from 36 to 3000 grit, it allows for precise grinding and achieving a smoother finish on your projects - durability: designed to be wearresistant and durable, this set ensures longterm use without easy damage, providing high reliability -Wide application: suitable for a variety of grinding tasks, including metalworking, woodworking, and furniture restoration, meeting diverse industry needs Package list: 300 x Sanding Disc 4 x Drill Attachments