https://siasuministros.com/rueda-sa-821-unitized-3m473.473Rueda SA 821 UNITIZED - 3Mhttps://siasuministros.com/1613068-home_default/rueda-sa-821-unitized-3m.jpg19.56instock3M27.9416.16308.38/Abrasivos/Abrasivos/Discos radial/Abrasivos/Discos radial/Discos de pulido