Norton 662611-31575 Speed-grip Paper Disc 5in P320B 100pk

Product Description

The NORTON 662611-31575 is a Speed-Grip hook-and-loop paper sanding disc designed for random orbital and dual-action sanders used in surface preparation and finishing work. Built on the A275 backing, this disc delivers consistent cut and finish performance across wood, paint, and primer surfaces. At P320B grit, it is suited for fine intermediate sanding and final prep work before topcoat application. These discs are sold in bulk quantities of 100 and are a go-to consumable for body shop technicians, finish carpenters, and painters working at production volume.

This disc is sized at 5 inches in diameter with a 5-hole vacuum pattern, allowing dust extraction through compatible sander platens. The vacuum-through design reduces loading and keeps the work surface visible during operation. Typical applications include automotive refinishing, wood furniture finishing, and general surface prep in both shop and on-site environments where a fine scratch pattern is required before sealing or topcoating.

Key Features

• P320B grit for fine sanding and pre-topcoat surface preparation
• A275 paper backing provides durability and consistent cut rate
• 5-inch diameter with 5-hole vacuum pattern for dust extraction compatibility
• Speed-Grip hook-and-loop attachment for fast disc changes on compatible sanders
• Bulk pack of 100 discs supports high-volume production environments

Compatibility

Designed for use with 5-inch hook-and-loop random orbital and dual-action sanders equipped with a 5-hole dust extraction platen.

Installation Notes

Align the disc holes with the sander platen holes before pressing the hook-and-loop surface firmly into place. Ensure the sander is powered off and unplugged before changing discs. Inspect the platen pad regularly for worn hooks that can reduce disc retention and cause uneven wear. Discard discs that show loading, tearing, or loss of abrasive coverage.

Technical Specifications

• Disc Diameter: 5 inches
• Hole Pattern: 5-Hole Vacuum
• Abrasive Type: A275
• Grit: P320B
• Attachment Type: Speed-Grip Hook-and-Loop
• Packaging Quantity: 100 discs
• Minimum Order Quantity: 400

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31575