20x 4,5" 4-1/2 Mole Levigatrici 40 60 80 120 Grana Flap Disco per Smerigliatrice
About t he Structure of Flap Disc : 72pcs small 24x18mm cloth backing aluminum oxide sanding discs are bonded tightly on the plate. This stable structure confirms a 30% longer life span than conventional flap discs.