To provide an abrasive cloth for a pachinko ball polishing device capable of reliably removing the oil films and stains stuck to the surfaces of pachinko balls with excellent cost performance at a low cost.

This abrasive cloth is made of a woven fabric or a knit fabric 10 of extremely fine chemical fibers or a nonwoven fabric of chemical fibers, or a rigid resin film 12 may be laminated on one face of it, or the woven fabric or the knit fabric 10 of extremely fine chemical fibers and the nonwoven fabric of chemical fibers may be laminated to increase stiffness and strength, or the woven fabrics or knit fabrics 10 of extremely fine chemical fibers may be laminated together, or the nonwoven fabrics of chemical fibers may be laminated together.