Norton 662611-40518 Speed-grip Paper Disc 5 in P180B

Product Description

The NORTON 662611-40518 is a Speed-Grip paper abrasive disc designed for surface preparation, finishing, and material removal on a variety of substrates. Built on an A975 backing, this 5-inch disc uses a hook-and-loop style Speed-Grip attachment system that allows fast disc changes without tools. The P180B grit designation places this disc in the fine finishing range, making it suited for scratch refinement, prep work before sealing, or final material blending. Licensed trades and professional finishing crews rely on this disc type for consistent, repeatable results in demanding shop and field conditions.

This disc is intended for use with 5-inch random orbital and disc sanders equipped with a compatible Speed-Grip backing pad. The no-hole configuration makes it appropriate for applications where dust port alignment is not required or where an alternative extraction method is in use. Typical use cases include automotive body preparation, woodworking surface finishing, metal deburring, and general surface conditioning tasks in production or service environments.

Key Features

• Speed-Grip hook-and-loop attachment for tool-free disc changes
• P180B fine grit for scratch refinement and pre-finish surface prep
• A975 paper backing provides consistent flexibility and durability
• 5-inch diameter, no-hole design suits applications without integrated dust extraction
• Sold in bulk quantities suitable for high-volume production use

Compatibility

Designed for use with 5-inch random orbital or disc sanders fitted with a Speed-Grip compatible hook-and-loop backing pad. No specific model compatibility was provided by the manufacturer for this listing.

Installation Notes

Mount the disc onto a clean, dry Speed-Grip backing pad, ensuring full contact across the disc face before operation. Inspect the backing pad regularly for worn hooks that can cause disc slippage during use. Do not exceed the maximum RPM rating of the sander or backing pad. Follow applicable workplace safety guidelines, including respiratory protection when generating airborne particulate from sanding operations.

Technical Specifications

• Disc Diameter: 5 inches
• Hole Configuration: No Hole
• Grit: P180B
• Disc Type: A975
• Attachment System: Speed-Grip (hook-and-loop)
• Packaging Quantity: 50 per pack
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-40518