Norton 66261094949 Hook Loop Disc 320 Grit 7 Inch

Product Description

The NORTON 66261094949 is a 7-inch hook and loop abrasive disc designed for surface finishing, blending, and light material removal. Built with a silicon carbide abrasive on a flexible, non-woven construction, this disc delivers consistent scratch patterns and controlled cut rates across a range of substrates. Rated at 320 grit, it falls in the super fine grade range, making it well suited to final prep work, surface conditioning, and between-coat scuffing. The hook and loop attachment system allows for fast disc changes without tools, reducing downtime during production runs or service work. Maximum operating speed is 8,000 RPM.

This disc is used in metalworking, woodworking, automotive refinishing, and general maintenance applications where surface condition quality matters. The non-woven, flexible construction conforms to irregular and contoured surfaces better than rigid coated abrasive discs, making it a common choice for finish work on curved panels, weld zones, and machined surfaces. Sold individually, with a minimum order quantity of 100 units, it is suited to shops and contractors running consistent volume.

Key Features

• 320 grit super fine grade for final surface prep and between-coat scuffing
• Silicon carbide abrasive delivers consistent cut and uniform scratch pattern
• Flexible, non-woven construction conforms to contoured and irregular surfaces
• Hook and loop backing for tool-free disc changes and secure attachment
• 8,000 RPM maximum operating speed for compatibility with standard random-orbit and disc sanders
• No vacuum holes — suitable for use without dust-port tooling

Compatibility

Designed as a hook and loop replacement disc for standard 7-inch random-orbit sanders and disc sanders equipped with hook and loop backing pads.

Installation Notes

Installation and disc changes should be performed with the sander powered off and unplugged or the battery pack removed. Align the disc flat against the backing pad before applying pressure to seat the hook and loop fastening surface fully. Do not exceed the 8,000 RPM maximum speed rating. Inspect the disc before each use and discard any disc showing tears, separation, or visible wear beyond the abrasive face.