Norton 66261170280 Hook Loop Disc 7 Inch Coarse

Product Description

The NORTON 66261170280 is a 7-inch hook-and-loop non-woven abrasive disc designed for surface preparation, blending, and finishing applications in metal fabrication, woodworking, and general industrial use. The disc uses aluminum oxide abrasive bonded to a flexible nylon backing, which allows it to conform to contoured surfaces during use. Rated at a maximum of 8,500 RPM, it is sized and speed-rated for use with standard 7-inch random orbital and right-angle disc grinders. The coarse grade is suited for aggressive material removal and initial surface conditioning passes. This disc is sold individually.

This disc is intended for professional tradespeople and industrial maintenance technicians working on metal, wood, or composite surfaces. The non-woven construction provides consistent cut rate and surface finish throughout the disc life. The flexible nylon backing makes it well suited for curved or irregular workpiece profiles where a rigid disc would leave uneven contact. No vacuum holes are included, so it is intended for use on machines without dust extraction port requirements.

Key Features

• Aluminum oxide abrasive for consistent material removal on metal and wood
• Non-woven construction maintains uniform cut rate across disc life
• Flexible nylon backing conforms to contoured and irregular surfaces
• Hook-and-loop attachment for fast disc changes on compatible backing pads
• Coarse grade suited for aggressive surface conditioning and stock removal
• Maximum rated speed of 8,500 RPM for use with standard 7-inch grinders

Compatibility

Designed for use with 7-inch hook-and-loop backing pads on random orbital sanders and right-angle grinders rated at or below 8,500 RPM. No vacuum holes are present, so this disc is intended for machines without dust port configurations.

Installation Notes

Installation and disc changes should be performed with the tool unplugged or the power source disabled. Verify that the backing pad RPM rating meets or exceeds the disc maximum of 8,500 RPM before mounting. Press the disc firmly onto the hook-and-loop backing pad to ensure full engagement across the disc face before operation. Inspect the disc for tears or delamination before each use and replace if damaged.