Norton 662611-31452 Psa Disc Roll 5 in P600B 100 Discs

Product Description

The NORTON 662611-31452 is a pressure-sensitive adhesive (PSA) disc roll designed for fine finishing work in trade and industrial applications. It uses aluminum oxide abrasive on a B-weight anti-loading paper backing, which resists clogging during use and extends disc life. Each roll contains 100 discs cut to a 5-inch diameter with no center hole. At P600B grit, these discs fall in the very fine range, making them well suited for final sanding passes before finishing or coating. Licensed tradespeople and production finishers who need consistent, repeatable results across a high volume of parts will find this format efficient and cost-effective.

These PSA disc rolls are commonly used in automotive body shops, cabinet shops, metal fabrication facilities, and general industrial finishing environments. The 5-inch no-hole format is compatible with PSA-style random orbit and disc sanders. The very fine P600B grit makes this product appropriate for surface preparation before sealing, priming, or topcoat application, where scratch pattern control is critical. Each case contains 6 rolls, providing 600 discs total for sustained production use.

Key Features

• Aluminum oxide abrasive for consistent cut and durability across ferrous and non-ferrous surfaces
• B-weight anti-loading paper backing reduces disc clogging and extends usable life
• P600B very fine grit delivers a refined scratch pattern for pre-finish surface prep
• 5-inch diameter no-hole disc format fits standard PSA sanding pads
• 100 discs per roll format reduces packaging changeover time in production settings
• Sold in cases of 6 rolls (600 discs total) for volume work

Compatibility

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

Installation Notes

Ensure the sanding pad surface is clean and free of debris before applying each disc to maintain full adhesive contact. When removing spent discs, peel back slowly to avoid tearing the backing or leaving adhesive residue on the pad. Operate the sander at the speed recommended by the sander manufacturer for the disc diameter being used. Inspect the backing pad regularly for wear, as an uneven pad surface will affect finish quality and disc adhesion.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Abrasive Type: Coated
• Backing Material: B-Weight Anti-Loading Paper
• Disc Diameter: 5 inches
• Hole Configuration: No Hole
• Grit Designation: P600B
• Grade: Very Fine
• Product Type: A275OP
• Quantity Per Roll: 100 Discs
• Rolls Per Case: 6
• Minimum Order Quantity: 6

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31452