Feature:1. Self Adhesive: This sanding disc is self adhesive ABS backing, which can easily fix the sandpaper, very convenient.2. Good Stability: This sanding disc can up to high speed and is well balanced to accomplish a large amount of sanding work.3. ABS Material: The sanding disc is made of ABS, which is light and wear resistant, and is used to install self adhesive sandpaper discs, which is very durable.4. Wide Application: Ideal for roughing and finishing with fine grit sandpaper products that can be used to assemble automotive detailing products such as tassels, hoods, etc.5. Easy to Use: The polishing disc is easy to install, suitable for high speed polishing, easy to use, and can greatly improve the working efficiency.Specification:Item Type: Polisher Backing PlateMaterial: ABSScope of Application: Metal polishing, sandingThickness: Approx. 10mm / 0.4inDiameter: Approx. 125mm / 4.9in.Package List:1 x M14 Polisher Backing Plate