Norton 66261128688 Paper Hook Loop Disc 3in P120B A275

Product Description

The NORTON 66261128688 is a 3-inch paper hook and loop abrasive disc designed for random orbital and orbital sanders used in surface preparation, finishing, and material removal applications. Built on the A275 paper backing, this disc runs at P120B grit, making it well suited for intermediate sanding steps where operators need to remove scratches from coarser grits and refine surfaces before final finishing. The hook and loop attachment system allows for fast disc changes without adhesive, reducing downtime during high-volume work. Each pack contains 50 discs, and the no-hole configuration suits applications where dust extraction is handled externally or where a clean disc face is required.

These discs are used in woodworking shops, automotive body work, metal fabrication, and general construction finishing. The P120B grit level targets tasks such as denibbing painted surfaces, scuff sanding between coats, and light stock removal on wood and composite substrates. At 3 inches in diameter, they fit compact orbital sanders common in detail work and hard-to-reach areas. The bulk pack format makes them practical for professional shops and service technicians who go through abrasives at high volume.

Key Features

• P120B grit for intermediate sanding and surface refinement between finishing stages
• A275 paper backing provides consistent performance across wood, paint, and light metal
• Hook and loop attachment for tool-free disc swaps and fast pad changes
• 3-inch diameter fits compact and detail orbital sanders
• No-hole design for applications not requiring through-disc dust extraction
• 50 discs per pack with a case quantity of 200 units for shop-level supply

Compatibility

Designed for use with 3-inch hook and loop sanding pads on random orbital and orbital sanders. No specific model compatibility was stated in the product data.

Installation Notes

Align the disc flat against the hook and loop pad before powering on the tool to ensure full contact and prevent premature wear. Inspect the pad backing for worn hooks before mounting a new disc, as a degraded pad reduces holding strength and can cause disc slippage. Operate the sander at speeds appropriate for the substrate and disc size per the tool manufacturer guidelines. Dispose of spent discs according to local regulations for abrasive waste.

Technical Specifications

• Disc Diameter: 3 inches
• Hole Configuration: No Hole
• Grit: P120B
• Backing Series: A275
• Attachment Type: Hook and Loop
• Quantity per Pack: 50
• Case Quantity: 200
• UPC: 66261128688

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 66261128688