Usage Tips:Durable and efficient grinding discs with various grit options, perfect for polishing artificial stone, furniture, metals and more. Includes 60 sanding discs, a sanding disc pad, and a shank. Easy to use and suitable for a wide range of applications.Features:- Durable, efficient grinding, easy to use.- Widely used for grinding and polishing artificial stone, furniture and wood products, metals, cars and polishing stick plate etc.Specifications:Sanding Disc Diameter: 50mmSanding Disc Grit Range: 100, 240, 600, 800, 1000, 2000Package included:60 x Sanding discs1 x Sanding disc pad1 x ShankNotes:1. Manual measuring, please allow 1 ~ 3mm error,thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.