3M™ 7100145433 3" 320+ Grit 775L Cubitron™ II Hookit™ Clean Sanding Film Disc

3M™ Cubitron™ II Hookit™ 7100145433 3" 320+ Grit 775L

• Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
• Cuts up to 2x as fast as conventional abrasives
• Film backing for greater tear resistance and edge retention
• Ideal for a wide variety of substrates and applications focused primarily on stock removal
• Hook and loop attachment makes disc changes fast and easy

These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The film backing offers greater tear resistance than paper discs, for additional durability and edge retention. For best results, pair with 3M™ Elite Random Orbital Sanders.

They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit sanding discs conveniently attach to a hook-and-loop backup disc pad (sold separately), can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.

3M™ is a trademark of the 3M Company