3M™ Green Corps™ Hookit™ Sheet, 750U, is an aluminum oxide sheet constructed on an E-weight heavy paper backing. Resin bonded for heat resistance, this sheet is great for smooth sanding on tough surfaces. The 3M™ Hookit™ Attachment System lets operators quickly change out sheets during multi-step sanding processes. The open coat construction means that our abrasive grains are spaced so that dust and debris can collect in the spaces, rather than loading the sheet.
3M™ Green Corps™ Hookit™ Fairing Board Sheet, 750U, features aluminum oxide blended with 3M™ Ceramic Abrasive Grain, perfect for moderate to heavy stock removal, as well as sanding and finishing applications. The ceramic aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability.