Sand cloth wire wheel, commonly known as "sand cloth wire wheel" or "polishing wire wheel", is a grinding and polishing tool composed of sand cloth strips arranged in a wheel like and radial pattern. Its core features are good flexibility, fast heat dissipation, and strong copying ability. It is mainly used for precision grinding, drawing, and polishing of metal and non-metal materials, especially for handling complex surfaces and pursuing uniform textures.
Octagonal sand, also known as eight petal sand, is specially used for processing surfaces with complex shapes due to its unique segmented structure, especially for uneven surfaces, corners, grooves, and carved areas that are difficult to polish by hand
