3M 7010029927 Sanding Disc 5 Inch P100 Hookita 236U

Product Description

The 3M 7010029927 is a coated abrasive sanding disc designed for surface preparation tasks where dust control and cut performance are both priorities. Built on the 236U platform with a Hookita hook-and-loop attachment system, this 5-inch disc runs at P100 grit and features a proprietary multi-hole dust extraction pattern that outperforms standard 5-hole and 6-hole disc configurations. The open-coat aluminum oxide abrasive layer is treated with a load-resistant coating that resists clogging during use. A C-weight paper backing provides the rigidity needed for aggressive material removal without backing failure. Licensed trades and finishing contractors use this disc in both production and detail sanding applications.

This disc is suited for wood, paint, and light metal surface preparation in residential and light commercial settings. The multi-hole pattern works with compatible random orbital sanders equipped for dust extraction, making it appropriate for enclosed spaces, cabinetry work, drywall finishing, and pre-finish surface prep. The Hookita attachment system allows for fast disc changes and reuse over the disc lifecycle, which reduces downtime on production-volume jobs.

Key Features

• Proprietary multi-hole pattern evacuates dust more effectively than 5-hole or 6-hole disc designs
• Open-coat construction with load-resistant coating resists clogging and maintains cut rate
• Hookita hook-and-loop system allows fast disc changes and disc reuse
• Aluminum oxide abrasive grain cuts faster and lasts longer than garnet abrasives
• C-weight paper backing supports aggressive sanding loads without deformation
• P100 grit rating suitable for intermediate material removal and surface blending

Compatibility

Designed for use with 5-inch random orbital sanders equipped with a hook-and-loop pad and compatible multi-hole dust extraction port configurations.

Installation Notes

Install and remove the disc with the sander powered off and disconnected from its power source. Align the disc flat against the sanding pad before applying pressure to ensure full hook-and-loop engagement. Inspect the disc surface before each use and replace if the abrasive layer shows significant wear, loading, or backing damage. Dust extraction equipment should be connected and operational before sanding in enclosed or occupied spaces.