Norton 66261170282 Hook Loop Disc 4.5 in Medium Grade

Product Description

The NORTON 66261170282 is a non-woven hook and loop abrasive disc designed for surface preparation, blending, and finishing work on metal, wood, and composite materials. Built with an aluminum oxide abrasive bonded to a flexible nylon backing, this disc delivers consistent medium-grade cutting action across contoured and flat surfaces. The hook and loop attachment system allows for fast disc swaps without tools, reducing downtime during high-volume work. At 4.5 inches in diameter, it fits standard random orbital and angle grinders equipped with hook and loop backing pads. Licensed tradespeople and experienced fabricators use this disc for weld blending, rust removal, and surface conditioning tasks.

This disc is suited for both shop and field use where a flexible, conformable abrasive is needed. The non-woven construction allows the disc to conform to irregular surfaces, making it effective on curved or profiled workpieces. Medium grade abrasive action makes it appropriate for general stock removal and surface prep before coating or finishing. The maroon-colored disc is a standard indicator of medium-grade non-woven product within the abrasive industry. No vacuum holes are included, which is typical for general surface conditioning applications not requiring dust extraction through the pad.

Key Features

• Non-woven aluminum oxide abrasive construction for consistent surface conditioning
• Flexible nylon backing conforms to curved and irregular surfaces
• Hook and loop attachment for tool-free disc changes
• Medium grade abrasive for weld blending, rust removal, and prep work
• Rated to 12000 RPM for use with standard angle grinders and random orbital sanders
• 4.5-inch diameter fits common hook and loop backing pads

Compatibility

Designed as a replacement-style hook and loop abrasive disc for use with 4.5-inch random orbital sanders and angle grinders equipped with hook and loop backing pads.

Installation Notes

This disc is installed by a metalworker, fabricator, or finishing technician onto a compatible hook and loop backing pad. Ensure the tool is powered off and disconnected from its power source before changing discs. Verify the tool spindle speed does not exceed 12000 RPM before operation. Inspect the disc for damage before each use and do not use on tools that exceed the rated speed.