Norton 66261137309 Sanding Disc Roll 80 Grit 5 Inches

Product Description

The NORTON 66261137309 is a bulk stick-on sanding disc roll designed for surface preparation and finishing work in trade and industrial applications. Each roll contains 100 pressure-sensitive adhesive (PSA) discs, 5 inches in diameter with no center hole, loaded at 80 grit. The H822 designation identifies the abrasive series, engineered for consistent cut rate and durability across repeated use. These discs are suited for use on orbital and rotary PSA-style sanders common in woodworking shops, metal fabrication, auto body, and general contractor environments. Sold in a case of 4 rolls, the bulk format reduces changeover time on high-volume jobs.

This disc roll is appropriate for material removal and scratch blending on wood, painted surfaces, primers, and light metals. The 80 grit rating places it in the coarse-to-medium range, making it effective for leveling rough surfaces, removing old coatings, and preparing substrates for finer finish passes. The no-hole design is standard for backup pads that do not use through-pad dust extraction. Typical users include finish carpenters, auto body technicians, metal fabricators, and general construction professionals working with PSA-compatible random orbital or rotary sanders.

Key Features

• 80 grit abrasive for aggressive material removal and surface leveling
• 5 inch diameter, no-hole disc fits PSA backup pads without dust port
• Pressure-sensitive adhesive backing for secure, repositionable mounting
• 100 discs per roll minimizes downtime from frequent restocking
• H822 series construction for consistent cut and extended disc life
• Case pack of 4 rolls for high-volume shop or jobsite use

Compatibility

Designed for use with 5 inch PSA-style backup pads on random orbital and rotary sanders that do not require a center hole or through-pad dust extraction.

Installation Notes

These discs are installed by hand onto a compatible PSA backup pad — ensure the pad surface is clean and free of debris before applying each disc to maintain proper adhesion. Disconnect or power down the sander before changing discs. Follow tool manufacturer guidelines for maximum RPM ratings and verify the backup pad diameter matches the 5 inch disc size. Dispose of worn discs promptly, as reduced abrasive contact increases heat buildup and can damage workpieces.

Technical Specifications

• Grit: 80
• Disc Diameter: 5 inches
• Hole Pattern: No Hole
• Backing Type: Pressure-Sensitive Adhesive (PSA)
• Abrasive Series: H822
• Quantity Per Roll: 100 Discs
• Case Quantity: 4 Rolls
• Unit of Measure: Each
• Minimum Order Quantity: 4

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 66261137309