Norton 662611-31494 Sanding Disc 5in A275 P180B Grit

Product Description

The NORTON 662611-31494 is a 5-inch hook-and-loop abrasive sanding disc designed for use with random orbital and disc sanders equipped with vacuum extraction systems. Built on the A275 backing, this disc delivers consistent cut rate and finish quality across a broad range of sanding applications. The P180B grit designation places it in the fine finishing range, making it well suited for surface preparation before priming, sealing, or topcoat application. These discs are sold in bulk roll format, which reduces downtime on the job and keeps supply costs predictable for high-volume users. Licensed abrasive technicians, body shop techs, and finish carpenters are the primary installers of this consumable.

This disc is intended for dry sanding operations on wood, composites, and painted surfaces in both residential and light commercial settings. The 5-hole vacuum pattern allows dust extraction when paired with compatible 5-hole vacuum sanding pads, keeping the work surface cleaner and extending disc life. The A275 series is commonly used in production sanding environments where consistent scratch patterns and long disc life are required. Packaging quantity is 6 discs per unit with a minimum order quantity of 100 units per purchase.

Key Features

• A275 backing for consistent cut rate and extended abrasive life in production environments
• P180B fine grit for finish sanding and pre-coating surface preparation
• 5-inch diameter fits standard random orbital sanders with hook-and-loop attachment
• Vacuum-compatible disc pattern supports dust extraction during use
• Bulk roll format reduces changeover time in high-volume sanding operations
• Sold in units of 6 discs with a minimum order quantity of 100

Compatibility

Designed as an OEM-style replacement consumable for 5-inch hook-and-loop random orbital sanders with vacuum dust extraction capability.

Installation Notes

Disc replacement is performed by finish carpenters, auto body technicians, and other trade professionals using standard orbital sanding equipment. Before changing discs, power down the sander and disconnect it from its power source or air supply. Align the disc vacuum holes with the sanding pad holes to maintain proper dust extraction performance. Do not exceed the sander manufacturer's rated RPM for this disc size.

Technical Specifications

• Part Series: A275
• Grit: P180B
• Disc Diameter: 5 inches
• Hole Pattern: 5 vacuum holes
• Format: Bulk disc roll
• Package Quantity: 6 discs
• Minimum Order Quantity: 100
• Unit of Measure: Each

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31494