The 3M™ Hookit™ Blue Abrasive Disc 321U delivers best-in-class performance at every stage of paint prep and coatings removal. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of sanding applications. The multi-hole discs feature a specially-designed pattern that reduces loading, extends disc life and aligns with most backup pads. Hookit™ attachment makes disc changes easy.
- Engineered Ceramic Mineral Blend Is Balanced For Maximum Abrasive Performance In Its Class
- Anti-Loading Coating Prevents Dust And Debris From Clogging The Cutting Surface
- Upgraded Resins Improve Durability And Finish
- A Best-In-Class Abrasive For A Variety Of Applications
- Hookit™ Hook-And-Loop Attachment Makes Disc Changes Fast And Easy
- No Supplier Warranty
