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The 3M™ Hookit™ Cloth Disc 726A features ceramic 3M Precision-Shaped Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or "plowing" like conventional abrasives. The J-weight cloth backing balances durability with flexibility for a wide range of substrates.

• COVERS A WIDE RANGE OF APPLICATIONS: Versatile disc handles applications from finishing and sanding to grinding and de-flashing
• Fast, Easy Disc Changes: Simple, swift and secure, the 3M(TM) Hookit(TM) attachment system just works. The soft side of a 3M(TM) Hookit(TM) disc is covered with loops while its rougher mate has J-shaped hooks. When pressed together the two cling, secure even in rugged applications. They separate cleanly and easily and 3M(TM) Hookit(TM) discs can be re-used for the extent of their abrasive life.
• LIGHTWEIGHT CLOTH BACKING: J-weight cloth backing provides extra durability and flexibility. A great choice when working with more demanding applications, providing wear resistance.
• OPEN COAT CONSTRUCTION: Open coat construction and load-resistant coating prevent clogging to optimize cut throughout the life of the disc