Norton 662611-31478 Sanding Disc 6 in A275 P150B 100-pack

Product Description

The NORTON 662611-31478 is a pressure-sensitive adhesive sanding disc designed for surface preparation, finishing, and material removal in professional trade and industrial environments. The disc measures 6 inches in diameter with no center hole, uses an A275 aluminum oxide abrasive construction, and carries a P150B grit rating for medium-fine stock removal and finish blending. These discs are supplied in roll format, with 100 discs per roll, and are suited for use on orbital and random-orbit sanders equipped with hook-and-loop or PSA backup pads.

These sanding discs are used in metalworking, woodworking, body shop, and general fabrication settings where consistent finish quality is required. The 6-inch no-hole format is a standard size compatible with a wide range of pneumatic and electric random-orbit sanders. P150B grit is appropriate for intermediate sanding passes, light scratch removal, and surface prep before priming or final finishing. Cases are packed as 6 rolls of 100 discs each, making this SKU well suited for shop-floor or fleet-service purchasing.

Key Features

• A275 aluminum oxide abrasive construction for consistent cut and finish
• P150B grit rating suited for medium-fine material removal and surface blending
• 6-inch diameter, no-hole design fits standard PSA backup pads
• Pressure-sensitive adhesive backing for quick disc changes
• 100 discs per roll format reduces storage bulk and dispenses cleanly
• Case quantity of 6 rolls supports high-volume shop use

Compatibility

Designed for use with 6-inch PSA backup pads on pneumatic and electric random-orbit sanders commonly used in metalworking, woodworking, and automotive refinishing applications.

Installation Notes

Discs are installed by aligning the adhesive face to a clean, dry PSA backup pad and pressing firmly to seat. Ensure the backup pad surface is free of debris or residual adhesive before applying a new disc. Inspect the disc for tears or loading before use and replace as needed. Follow applicable shop safety practices including eye protection and dust collection when operating power sanders.

Technical Specifications

• Abrasive Type: A275 Aluminum Oxide
• Grit: P150B
• Disc Diameter: 6 inches
• Hole Pattern: No Hole
• Backing Style: Pressure-Sensitive Adhesive (PSA)
• Quantity Per Roll: 100 discs
• Rolls Per Case: 6
• Unit of Measure: Each
• Minimum Order Quantity: 6

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31478