3M™ Cubitron™ II Hookit™ Film Disc 775L features 3M Precision Shaped Ceramic 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, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives.
- 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
|Diameter||6 in||152.4 mm|
What is the maximum speed on which 3M™ Cubitron™ II Hookit™ Film Disc 775L, 400+ can operate?
The disc works best between speeds of 12,000 to 16,000 RPM.
How many discs are included per case of the 3M™ Cubitron™ II Hookit™ Film Discs?
Each case includes a total of two hundred and fifty (250) discs and there are also fifty (50) per inner.
Can I use water when operating with the disc for sanding purposes?
Yes! These discs have been designed so that you can use it wet or dry. It performs equally well in both conditions and provides consistent results.
These discs are perfect for a wide range of applications, with a primary focus on stock removal. They are highly effective on various substrates, including metals, composites, gelcoat, and whitewood. The film backing provides greater tear resistance than paper discs, resulting in additional durability and edge retention. For optimal results, use with 3M™ Elite Random Orbital Sanders.
3M™ Hookit™ Discs:
A complete line of hook-and-loop style 3M™ Hookit™ discs is available for workspaces where adhesive-backed discs may become contaminated by dust or dirt. Hookit™ discs 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. These 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.