The utility model discloses an abrasion-resisting roller, which comprises a roller, wherein the roller is provided with an immersed surface, and the immersed surface is wrapped completely by at least two pieces of abrasion-resisting roller tiles. The inner diameter of the abrasion-resisting tile is the same as the outer diameter of the wrapped roller core, and the abrasion-resisting roller tile is firmly fixed on the roller core. The abrasion-resisting roller has the advantages that the utility model is capable of reducing the changing frequency and the production costs of the roller, further the labor intensity and the operation capacity of the workers are reduced.