What is the grit paper?

Grit paper, also known as sandpaper, is an abrasive material used for smoothing and polishing surfaces. It is typically made by coating paper with abrasive particles such as aluminum oxide, silicon carbide, and garnet. The level of coarseness or fineness of the grit paper is determined by the size and density of the abrasive particles.

Grit paper is available in various grades ranging from extra coarse (lower grit number) to ultrafine (higher grit number). The coarser grits are ideal for removing paint, rust, and other materials from surfaces, while the finer grits are suited for smoothening and polishing surfaces.

Grit paper comes in different forms, including sheets, rolls, belts, and disks. The type of backing material used also varies, with options such as paper, cloth, or polyester film.

Overall, grit paper is a versatile and commonly used tool in a wide range of industries, including woodworking, metalworking, automotive, and construction.