Motor Guard Corporation (Optima) GUARD BB-1 Hard Backer Block, 4 in W x 6 in L Single Sided The MPN for 3M Products

The MPN for 3M Products MMM is 30809

glass and wood

9261 Product Line MMM Manufacturer 3M Products UPC 0006806006282 About 3M Products

Best sanding

Motor Guard Corporation (Optima) GUARD BB-1 Hard Backer Block, 4 in W x 6 in L Single Sided The MPN for 3M ProductsFrom scuff sanding E coats to prepping blends, the Magna Backer Block distributes even pressure over the full area. Its power hooks firmly retain the scuff pad, imparting an even "tooth" over the entire panel with a single pass. Wet or dry, primers or E coats, this is the block to scuff with. The BB 1 is sized to use Why Pros Choose Motor Guard Corporation (Optima) MTG Large ultra flat scuff pad eliminates imperfections 4 x 6 in size How to Use For