3M 36146 Hookit Blue Sandpaper 3 Disc - 180 Grade Multi-Hole 50/Bx

Our 3M Hookit Blue Abrasive Disc 321U delivers best-in-class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of automotive sanding applications. Specially-designed multi-hole pattern reduces loading extends disc life and aligns with most backup pads. Hookit attachment makes disc changes easy. Part of our full line of 3M Blue Abrasives the 3M Hookit Blue Abrasive Disc is engineered for best-in-class cut life and efficiency across your entire shop. The disc features a tough ceramic blended with premium aluminum oxide mineral for just the right balance. 3M Blue Abrasives deliver consistently excellent results in a minimum amount of time on jobs ranging from aggressive paint removal and fresh filler sanding to blend preparation and sanding primer. Discs are available in a wide range of sizes and grades.A best-in-class abrasive for the entire repair and paint prep processEngineered ceramic mineral blend is balanced for maximum abrasiveperformance in its classMulti-hole pattern delivers excellent dust extraction and reduces loadingAnti-loading coating prevents dust and debris from clogging the cuttingsurfacePaper Grade: 180