Norton 662611-49538 Speed-grip Paper Disc 5 in A975 P320B

Product Description

The NORTON 662611-49538 is a Speed-Grip paper disc designed for aggressive material removal and fine finishing in professional sanding applications. Built on an A975 backing, this disc measures 5 inches in diameter with no center hole, and carries a P320B grit designation for fine finishing work. The hook-and-loop Speed-Grip attachment system allows fast disc changes without tools, reducing downtime during high-volume production runs. This disc is intended for use by trade professionals, body shop technicians, woodworkers, and finishing contractors who require consistent cut rate and surface quality across large workloads.

This disc is suited for dry sanding operations on wood, painted surfaces, composites, and light metal finishing. The no-hole configuration makes it compatible with solid-face Speed-Grip backup pads. It is commonly used in finish sanding stages where surface prep quality directly affects coating adhesion. Sold in bulk packaging of 50 discs per pack, these are appropriate for shops and contractors with sustained sanding demand.

Key Features

• 5-inch diameter with no center hole for use with solid-face backup pads
• A975 paper backing provides durability and consistent flex during sanding
• P320B grit for fine material removal and surface finishing
• Speed-Grip hook-and-loop attachment enables rapid disc swaps without tools
• Bulk pack of 50 discs supports high-volume professional use

Compatibility

Designed for use with 5-inch solid-face hook-and-loop backup pads and random orbital or rotary sanders that accept Speed-Grip style discs with no center hole.

Installation Notes

Attach the disc firmly to a compatible 5-inch hook-and-loop backup pad before operating the sander. Inspect the backup pad surface before each use to ensure the hook material is clean and free of debris, as contamination reduces disc retention. Allow the sander to come to a full stop before removing or replacing discs. Discard discs that show signs of loading, tearing, or loss of abrasive grain.

Technical Specifications

• Disc Diameter: 5 inches
• Center Hole: None
• Backing Type: A975 Paper
• Grit: P320B
• Attachment Type: Speed-Grip (Hook-and-Loop)
• Package Quantity: 50 discs
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-49538