Norton 662611-40522 Speed-grip Paper Disc 5in P80B Grit

Product Description

The NORTON 662611-40522 is a Speed-Grip hook-and-loop paper abrasive disc designed for random orbital and disc sanders used in surface preparation, paint removal, and finishing work. This disc measures 5 inches in diameter with no center hole and carries a P80B grit rating, placing it in the coarse-to-medium range suited for aggressive material removal and leveling. The A975 disc type uses a paper backing with a Speed-Grip attachment system for fast disc changes without adhesives. These discs are sold in a packaging quantity of 50 units and are a standard consumable for body shops, woodworking shops, and general fabrication environments.

Speed-Grip paper discs in P80B grit are commonly used during initial sanding stages where material needs to be leveled or old coatings stripped before progressing to finer grits. The 5-inch no-hole format fits sanders that do not require dust extraction through the disc face, making them appropriate for open-air grinding and sanding setups. Typical users include auto body technicians, finish carpenters, and general contractors handling surface prep on wood, metal, or painted substrates.

Key Features

• P80B coarse grit rating for aggressive material removal and surface leveling
• 5-inch diameter no-hole design fits standard random orbital and disc sanders without dust port alignment
• Speed-Grip hook-and-loop backing allows fast disc swaps without adhesive pads
• A975 paper disc type provides consistent cut rate across wood, metal, and painted surfaces
• Packaged in quantities of 50 discs per pack for high-volume shop use

Compatibility

Designed as an OEM-style replacement consumable for 5-inch random orbital and disc sanders that use hook-and-loop Speed-Grip attachment systems and do not require a center dust extraction hole.

Installation Notes

These discs are installed by pressing the Speed-Grip backing firmly onto a compatible hook-and-loop sander pad. Ensure the sander is powered off and unplugged before changing discs. Inspect the sander pad for worn hooks that may reduce disc retention before mounting a new disc. Do not exceed the maximum RPM rating of the sander or the disc.

Technical Specifications

• Disc Diameter: 5 inches
• Hole Configuration: No Hole
• Grit: P80B
• Disc Type: A975
• Attachment System: Speed-Grip Hook-and-Loop
• Packaging Quantity: 50 discs
• Weight: 0.02 pounds

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-40522