Norton 662611-31524 Speed-grip Paper Disc A275 P320B 3 in

Product Description

The NORTON 662611-31524 is a Speed-Grip paper abrasive disc designed for fast material removal and consistent surface finishing in professional sanding applications. Built to the A275 specification with a P320B grit rating, this disc delivers fine finishing performance suited to auto body, woodworking, and general fabrication work. The Speed-Grip backing system allows quick disc changes on compatible random orbital and disc sanders without adhesive or hook-and-loop fasteners. Each bulk pack contains 50 discs measuring 3 inches in diameter with no center hole. Licensed tradespeople and production shop technicians are the primary installers and users.

These discs are suited for residential and commercial finishing environments where high-cycle sanding is required. The 3-inch format fits compact disc sanders commonly used in tight-access areas, contour work, and detail finishing on wood, painted surfaces, and light composites. The A275 paper backing provides durability under moderate heat and load conditions typical of production sanding lines and collision repair shops. The P320B grit level is appropriate for final prep sanding, sealer scuffing, and between-coat finish work.

Key Features

• A275 paper disc construction for consistent cut rate and finish quality
• P320B grit rating suited for fine finishing and surface prep
• 3-inch diameter with no center hole for compact disc sander compatibility
• Speed-Grip backing for tool-free disc changes on compatible sanders
• 50-disc bulk pack reduces downtime during high-volume sanding operations

Compatibility

Designed for use with 3-inch Speed-Grip compatible random orbital and disc sanders that accept no-hole paper discs.

Installation Notes

Installation is performed by the end user or shop technician. Ensure the sander backing pad is clean and free of debris before attaching the disc to maintain proper adhesion through the Speed-Grip interface. Operate the sander within the RPM rating appropriate for the disc size. Inspect discs before each use and discard any that show tears, loading, or separation from the backing.

Technical Specifications

• Type: A275 Speed-Grip Paper Disc
• Grit: P320B
• Disc Diameter: 3 inches
• Hole Configuration: No Hole
• Pack Quantity: 50 discs
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31524