Norton 66261055015 Hook Loop Disc 80 Grit 3 Inch Aluminum Oxide

Product Description

The NORTON 66261055015 is a 3-inch hook-and-loop abrasive disc designed for surface preparation, blending, and finishing work across a wide range of materials. Built with an aluminum oxide abrasive on a flexible, non-woven substrate, this disc delivers coarse-grade cutting action at 80 grit. The flexible construction allows the disc to conform to contoured and irregular surfaces without losing consistent abrasive contact. It attaches and releases quickly on any compatible hook-and-loop backup pad, reducing downtime during disc changes. This disc is a practical choice for trades professionals who need fast material removal or surface prep in tight schedules.

This disc is suited for use in metal fabrication, HVAC sheet metal work, plumbing rough-in prep, and general surface conditioning tasks. The 80-grit coarse rating makes it effective for removing rust, scale, paint, and mill scale from metal surfaces, or for initial stock removal on wood and composite materials. The non-woven construction resists loading and clogging better than coated abrasive alternatives, making it a reliable option for both dry and light-duty applications. Sold individually.

Key Features

• 80-grit coarse aluminum oxide abrasive for aggressive material removal
• Non-woven substrate resists clogging and loading during use
• Flexible construction conforms to curved and irregular surfaces
• Hook-and-loop attachment for fast disc swaps on compatible backup pads
• 3-inch diameter fits standard small-angle and die grinder backup pads
• No vacuum holes — suited for solid backup pad use

Compatibility

Designed for use with 3-inch hook-and-loop backup pads on angle grinders, die grinders, and random orbital tools that accept this disc diameter.

Installation Notes

Installation and disc changes should be performed with the grinder or tool powered down and unplugged or air supply disconnected. Confirm the backup pad is rated for the tool RPM before mounting the disc. Inspect the disc for damage before each use and discard any disc showing tears or separation of the abrasive layer. Always use appropriate eye and respiratory protection when grinding or surface conditioning.