About this item Enough to Use: the package includes 150 pieces of 2 inch sanding discs, which can offer you sufficient quantity for your grinding and polishing work, enough to replace and share, suitable for long term use Sturdy and Firm: this sanding disc features alumina materials, which are sturdy and not easy to deform, and the sand grains are evenly dispersed, offering you a smooth and comfortable using experience Simple Usage: you simply need to turn this die grinder sanding disc and fix it on your mandrel (not included), and it is compatible with other tools as well, such as drills, die grinders and more, making them useful polishing accessories Stable to Use: you can firmly attach these sanding discs to your polishing tools, and they can be stable to operate, not easy to fall off when you are working; It is recommended to use a machine for your safety Suitable Surfaces: this 2 inch sanding disc can be applied to many types of surfaces, such as metal, paints, rust surfaces and so on, helpful during maintenance work, keeping your cars, tools, furniture in good condition › See more product details