3M™ Hookit™ Gold Abrasive Sheet, 216U, is a paper-backed abrasive sized for a range of files and pads to reduce product waste. This aluminum oxide abrasive delivers a sharp cut and uniform finish during collision repair. These sheets feature 3M™ Hookit™ Hook-and-Loop Attachment, making them exceptionally fast and easy to attach, remove and reuse with power or hand sanding equipment. Use 3M™ Hookit™ Attachment System Gold Sheet, 216U, for featheredging, or for the final sanding of plastic filler and putty. Designed for use with the 3M™ Hookit™ Hand File Board, 05744.