3M 7010329405 Hook Loop Disc 8 in Aluminum Oxide Coarse

Product Description

The 3M 7010329405 is an 8-inch hook and loop abrasive disc constructed with a non-woven aluminum oxide medium for coarse-grade surface preparation. The disc mounts via hook and loop attachment to compatible random orbital or right-angle sanders, making tool-free disc swaps fast on the job. Its flexible backing conforms to irregular surfaces, and the brown non-woven construction allows for consistent cut without loading. Rated to 6000 RPM, this disc is suited for metal finishing, paint removal, blending, and light deburring tasks in fabrication, maintenance, and light industrial settings.

This disc is intended for use by metal fabricators, maintenance technicians, and trade professionals performing surface conditioning on ferrous and non-ferrous metals, painted surfaces, and composite materials. The coarse aluminum oxide abrasive delivers aggressive stock removal during initial prep work. The non-woven construction resists loading and helps maintain a consistent scratch pattern across the workpiece. No vacuum holes are included, making this disc appropriate for sanders without dust-extraction ports.

Key Features

• 8-inch disc diameter fits standard large-format hook and loop sanders
• Coarse-grade aluminum oxide abrasive for aggressive surface conditioning and material removal
• Non-woven construction resists loading and produces a consistent scratch pattern
• Flexible backing conforms to contoured and irregular work surfaces
• Rated to 6000 RPM for use with standard orbital and right-angle power tools
• Hook and loop attachment allows fast, tool-free disc changes

Compatibility

Designed for use with 8-inch hook and loop random orbital and right-angle sanders that accept non-woven abrasive discs without vacuum holes.

Installation Notes

Mounting and removal requires no tools — align the disc to the hook and loop pad and press firmly to seat. Verify the sander pad is rated for discs up to 8 inches in diameter and that the tool RPM does not exceed 6000 before operation. Inspect the disc for tears or separation before each use and discard any disc showing backing delamination. Follow applicable ANSI and OSHA abrasive product safety standards, including use of appropriate eye and respiratory protection.