Compact dimensions make the Dura-Block AF4417 practical for localized repairs, smaller panels, and areas where a full-length block is difficult to control. The flexible body follows automotive contours while distributing hand pressure more evenly than sanding without a block.
Its hook-and-loop attachment supports quick grit changes without permanently bonding the abrasive to the block. Use it with compatible 2-3/4-inch hook-and-loop abrasive sheets.
