Norton 662611-31458 Sanding Disc 5 in A275 P240B Grit

Product Description

The NORTON 662611-31458 is a 5-inch pressure-sensitive adhesive sanding disc designed for surface preparation and finishing applications. Part of the A275 disc series, it features a P240B grit designation suited for fine stock removal and intermediate sanding passes. These discs ship in bulk rolls and are used with compatible 5-inch PSA random-orbital and disc sanders common in woodworking, auto body, and general fabrication shops. No center hole means the full disc face is usable, making it effective on flat surfaces where a vacuum port is not required.

This disc is intended for trades and production environments where consistent abrasive performance across a large volume of discs is needed. The A275 designation identifies the abrasive backing and coating type within the Norton product line. The P240B grit places this disc in the fine-sanding range, appropriate for smoothing between coats, removing light scratches, or preparing a surface for a finish coat. Packaging quantity is 6 discs per unit, with a minimum order quantity of 100 units.

Key Features

• 5-inch diameter PSA disc with no hole for full-face abrasive coverage
• A275 series abrasive construction for consistent cut and finish
• P240B grit — fine range, suited for between-coat sanding and surface prep
• Bulk roll format supports high-volume production use
• Pressure-sensitive adhesive backing for direct application to PSA disc pads

Compatibility

Designed for use with 5-inch PSA-style random-orbital and disc sanders that accept no-hole pressure-sensitive adhesive discs.

Installation Notes

Ensure the sander backing pad is clean and free of debris before applying the PSA disc to achieve full adhesive contact. Operate the sander within the RPM rating recommended for the disc size. Discard discs that show signs of loading, tearing, or loss of abrasive. Follow shop safety practices including eye protection and dust collection when sanding.

Technical Specifications

• Disc Diameter: 5 inches
• Hole Configuration: No Hole
• Abrasive Series: A275
• Grit: P240B
• Packaging Quantity: 6 discs per package
• Minimum Order Quantity: 100 units
• Unit of Measure: Each

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31458