Norton 662611-40519 Speed-grip Paper Disc 5in No Hole P150B

Product Description

The NORTON 662611-40519 is a Speed-Grip hook-and-loop paper abrasive disc designed for surface preparation, finish sanding, and material removal on a wide range of substrates. Measuring 5 inches in diameter with no center hole, this disc uses a P150B grit designation, placing it in the fine finishing range suitable for smoothing surfaces between coats or prior to final finishing stages. The A975 type designation reflects the disc construction and backing specification. These discs are sold in bulk quantities and are intended for professional-grade use in shop and field environments.

These discs are well suited for automotive body work, woodworking, metal fabrication, and general surface prep applications where a consistent, fine finish is required. The Speed-Grip backing system allows for fast disc changes on compatible random orbital and disc sanders, reducing downtime during production or service work. They are commonly used by auto body technicians, finish carpenters, metal fabricators, and industrial maintenance crews working in both shop and on-site settings.

Key Features

• 5-inch diameter with no hole configuration for use on solid-pad sanders
• P150B fine grit rating for finish sanding and between-coat surface prep
• A975 paper disc construction for consistent cut and finish performance
• Speed-Grip hook-and-loop attachment for fast, tool-free disc changes
• Bulk packaging of 50 discs per unit for high-volume shop use

Compatibility

Designed for use with 5-inch hook-and-loop (Speed-Grip) compatible random orbital and disc sanders with solid backing pads that accept no-hole disc configurations.

Installation Notes

These discs are installed by pressing the hook-and-loop backing firmly onto a compatible 5-inch solid sanding pad. Ensure the sander is powered off and unplugged before changing discs. Inspect the backing pad regularly for wear, as a degraded pad surface reduces disc adhesion and can affect finish quality. Follow all applicable workplace safety guidelines and wear appropriate respiratory and eye protection when sanding.

Technical Specifications

• Disc Type: A975 Speed-Grip Paper Disc
• Diameter: 5 inches
• Hole Configuration: No Hole
• Grit: P150B
• Attachment Style: Speed-Grip (Hook-and-Loop)
• Package Quantity: 50 discs
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-40519