Norton 662611-40498 Stick Sanding Disc 5 in A975 P180B

Product Description

The NORTON 662611-40498 is a pressure-sensitive adhesive sanding disc designed for surface preparation, finishing, and material removal in professional trade and industrial settings. Built to the A975 specification with a P180B grit rating, this disc delivers consistent scratch patterns suited to fine finishing passes before coating or final surface treatment. Each roll contains 100 discs at 5 inches in diameter with no center hole, making them compatible with solid backup pads. Sold per roll, with a minimum order quantity of 4 rolls.

This disc is used in applications requiring controlled material removal and a uniform surface finish. The 5-inch no-hole format fits standard random orbital and disc sanders equipped with PSA backup pads. Typical applications include metal fabrication shops, auto body prep, woodworking facilities, and general surface conditioning work. The P180B grit is well suited for intermediate to fine finishing stages where scratch refinement and surface uniformity are the priority prior to priming or topcoating.

Key Features

• A975 disc type with P180B grit for consistent fine finishing performance
• 5-inch diameter, no center hole design for use with solid PSA backup pads
• Pressure-sensitive adhesive backing for quick disc changes on compatible tools
• 100 discs per roll format reduces packaging waste and simplifies jobsite storage
• Sold per roll with a minimum order quantity of 4 rolls per purchase

Compatibility

Designed as a PSA-style replacement disc for use with 5-inch solid backup pad orbital and disc sanders in professional finishing and surface preparation applications.

Installation Notes

Installation is performed by disc-tool operators and surface prep technicians. Before mounting a disc, confirm the backup pad surface is clean and free of adhesive residue from previous discs to ensure full contact and proper adhesion. Press the disc firmly onto the backup pad across the entire face before applying power to the tool. Inspect discs regularly during use and replace when grit shows loading, glazing, or uneven wear to maintain consistent finish quality.

Technical Specifications

• Disc Type: A975
• Grit: P180B
• Diameter: 5 inches
• Hole Pattern: No Hole
• Backing Type: Pressure-Sensitive Adhesive (PSA)
• Quantity Per Roll: 100 discs
• Rolls Per Case: 4
• Unit of Measure: Each (Roll)
• Minimum Order Quantity: 4 rolls

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-40498