3M™ 36170 321U Series Multi-Hole Abrasive Disc, 6 in Dia, 40 Grit, Hook and Loop, Blue

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. Our 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. Part No.: 36170 Product Line: MMM MFR Model: 36170 Application: For beveling and back gouging, clear coat blending, sanding, E-coat sanding, featheredging, filler shaping, fine finishing and paint removal applications Manufacturer: 3M Products Alternate Part Number-1: UU004899728 UPC: 051131361706 Brand: 3M™ Part Status: A Vacuum (yes/no): Yes Grit: 40 Abrasive Material: Ceramic Aluminum Oxide Wet/Dry: Dry Series: 321U Color: Blue Backing Material: Paper Diameter (in): 6 Attachment Type: Hookit™ Hook and Loop