3M 7010299035 Hook Loop Disc 320 Grit 3 Inches 50 Pack

Product Description

The 3M 7010299035 is a 3-inch hook and loop abrasive disc engineered for fine surface finishing and prep work in professional trade and industrial environments. Built on the 255L Series platform, this disc uses aluminum oxide abrasive bonded to a flexible film backing, delivering consistent cutting action at 320 grit (Extra Fine grade). The gold-colored film backing provides durability and allows for smooth, controlled stock removal on a range of surfaces. This disc is designed for use with hook and loop random orbital sanders and is installed and used by painters, body technicians, finish carpenters, and general trade professionals who require a reliable abrasive for final prep stages.

This disc is suited for fine sanding applications where surface finish quality is critical. Typical uses include scuff sanding between finish coats, surface preparation before priming, and light material removal on wood, metal, or painted surfaces. The 3-inch diameter fits compact random orbital sanders commonly used in tight spaces and detail work. Each package contains 50 discs, supporting extended use on production or service jobs without frequent reordering.

Key Features

• 320 grit Extra Fine aluminum oxide abrasive for controlled, fine-finish stock removal
• 3-inch disc diameter fits standard hook and loop random orbital sanders
• Film backing provides dimensional stability and smooth surface contact
• Hook and loop attachment allows fast disc changes without adhesive
• No vacuum holes — suited for use without dust-extraction backing pads
• 50 discs per package for extended job-site or shop use

Compatibility

Designed for use with 3-inch hook and loop random orbital sanders and backing pads that accept non-perforated abrasive discs. This disc does not include vacuum holes and is not intended for use with dust-extraction systems requiring hole-pattern alignment.

Installation Notes

Licensed painters, body technicians, and finish trade professionals typically install and replace these discs during surface prep operations. Ensure the sander is powered off and unplugged before attaching or removing discs. Press the disc firmly onto the hook and loop backing pad to ensure full contact before operation. Inspect the disc for tears or loading before each use and replace when abrasive performance degrades.