Norton 662611-31592 Speed-grip Paper Disc 6in A275 P320B

Product Description

The NORTON 662611-31592 is a Speed-Grip hook-and-loop paper abrasive disc designed for random orbital and orbital sander applications in finishing and surface preparation work. Built on the A275 paper backing, this disc uses a P320B grit designation suited for fine sanding passes where a smooth, consistent surface profile is required before sealing, painting, or topcoat application. Each disc measures 6 inches in diameter with a 6-hole vacuum pattern that channels dust away from the work surface during operation. These discs are sold in bulk quantities of 100 units per package and are handled by finishing tradespeople, body shop technicians, and surface prep professionals.

This disc is appropriate for use on wood, composites, and light metals in residential and light commercial finishing environments. The 6-hole vacuum port pattern aligns with standard 6-inch random orbital sanders equipped with dust collection shrouds. The P320B grit level is commonly used for between-coat sanding and final prep work where surface cleanliness and scratch uniformity matter. Shops running high-volume finishing operations benefit from the 100-count bulk pack format, which reduces changeover downtime.

Key Features

• Speed-Grip hook-and-loop attachment for fast disc changes without adhesive
• A275 paper backing provides consistent cut and durability across passes
• P320B grit for fine finishing and between-coat sanding applications
• 6-hole vacuum pattern supports dust extraction during operation
• 100-count bulk pack reduces restocking frequency in high-use environments
• 6-inch diameter fits standard random orbital sanders with dust shrouds

Compatibility

Designed as an OEM-style replacement disc for 6-inch random orbital sanders equipped with hook-and-loop pad faces and 6-hole dust extraction port configurations.

Installation Notes

Ensure the sander backing pad is clean and free of debris before attaching each disc to achieve full hook-and-loop engagement. Power down and unplug the sander before changing discs. Operate within the RPM rating of the sander to avoid premature disc wear or failure. Proper dust collection connection is recommended to maintain visibility and minimize airborne particulate exposure.

Technical Specifications

• Disc Diameter: 6 inches
• Hole Pattern: 6 Hole Vacuum
• Backing Type: A275 Paper
• Grit: P320B
• Attachment Type: Speed-Grip Hook-and-Loop
• Quantity per Package: 100

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31592