Emery self-adhesive used to work with angle grinders. Used in body putty, paint, clay, plastic, wood or non-ferrous metals. Circles with grain size from 100 to 600 are used for fine finishing of surfaces, where necessary removing a small layer per pass. Performance of these circles is 3 times more, compared with circles on the paper-based class C. Materials used: paper base class E, density 220 g / sq.m .; grinding grain alumina; connector phenolic resin; material suede clutch; Coating semi-open. Application: wood, paint, metal. Features Improved performance, a wide range of applications, self-adhesive, for final processing.