Also known as the 3M™ Scotch-Brite Surface Conditioning Wheels, these MINI SHAFT-MOUNTED abrasives are great for sanding and texturing inside hard-to-reach or detailed areas. Perfect for precious or semi-precious metals. They also work well for removing thin paint, stain and other thin-layered coatings from surfaces. They leave a fine brushed finish; great for that modern, distressed look. Jewelry applications*: Excellent for cleaning small metal castings and inside tubular or cylindrical areas such as Bangles, Bracelets, etc. Also great for adding a brushed texture to belt buckles, large pendants, silverware, etc.Automotive and Woodworking applications*: Ideal for sanding and prepping small automotive trim, brightwork, paint, precision engine components. Leaves a brushed texture. Can also be used to sand small wood pieces, small carvings, models and more. Choice between these grades: MEDIUM, FINE or VERY FINE. Features:- 1 INCH diameter- Mounted on a 3/32" shankAvailable in:- 2pc SINGLE LAYER- 2pc DUAL LAYER (except MEDIUM grade)- COMBO SET including 1pc SINGLE and 1pc DUAL LayerUse the Drop Down menu to select your preferred options. * Not recommended for carbide (high-carbon) metals, lapidary or glass.