3M 7010359956 Microfinishing Film Disc 5 Inch Hookita Ao

Product Description

The 3M 7010359956 is a 5-inch Hookita microfinishing film disc in the 3M 366L series, designed for precision surface finishing across a wide range of materials. It uses micron-graded aluminum oxide abrasive bonded to a durable polyester film backing. That combination delivers a fast cut rate along with a consistent, uniform finish. The load-resistant coating helps keep the disc clear of dust and debris during extended use. This disc is well suited for professional finishing workflows where surface quality and cut consistency matter.

The 366L disc handles finishing work on wood, solid surface composites, plastic, fiberglass, metal, and painted or coated surfaces. Typical applications include paint prep, primer finishing, e-coat finishing, coating removal, and corrosion removal. The Hookita hook-and-loop attachment system makes it practical for multi-step finishing processes where discs need to be swapped quickly. Both open coat and dust control configurations are available in this series, and this disc is built for vacuum-compatible setups.

Key Features

• Micron-graded aluminum oxide abrasive for fast cut rate and long service life
• Durable polyester film backing supports close-tolerance finishing and consistent surface results
• Hookita hook-and-loop system allows fast disc changes in multi-step finishing sequences
• Load-resistant coating reduces clogging from dust and debris during use
• Compatible with vacuum systems for dust management
• Suitable for wood, metal, plastic, fiberglass, composites, paint, primer, e-coat, and coatings

Compatibility

Designed for use with 5-inch Hookita hook-and-loop backup pads and random orbital sanders equipped for vacuum dust extraction in professional finishing applications.

Installation Notes

This disc is installed and removed by hand using the Hookita hook-and-loop interface — no tools required for disc changes. Verify the backup pad is in good condition and free of debris before attaching a new disc to ensure proper contact and consistent finish. Always power down the sander before changing discs. Follow applicable workplace safety guidelines for dust collection and respiratory protection when sanding coatings, composites, or metals.

Technical Specifications

• Disc Diameter: 5 inches
• Abrasive Type: Aluminum oxide, micron-graded
• Backing Material: Polyester film
• Attachment Type: Hookita hook-and-loop
• Dust Control: Vacuum compatible
• Package Weight: 9.188 pounds
• Package Length: 12 inches
• Package Width: 12 inches
• Package Height: 5.81 inches
• UPC: 051135036384

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010359956