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.
A best-in-class abrasive for the entire repair and paint prep process
Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
Multi-hole pattern delivers excellent dust extraction and reduces loading
Anti-loading coating prevents dust and debris from clogging the cutting surface
Upgraded resins improve durability and finish
California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.
This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.
