3M 7100199451 Scotch-brite Non-woven Disc 1.25 in Ao

Product Description

The 3M 7100199451 Scotch-Brite Clean and Finish Disc is a non-woven abrasive disc designed for surface blending, cleaning, and polishing across a wide range of materials. Built on a conformable, open-web non-woven structure with aluminum oxide mineral, this disc works effectively on aluminum, stainless steel, plastics, wood, and fiberglass. At 1.25 inches in diameter with a 0.0625 inch arbor, it fits compact rotary and orbital tool setups. Licensed tradespeople in metal fabrication, HVAC sheet metal work, and general maintenance use this disc where controlled, consistent surface finishing is required without risk of undercutting the base material.

This disc is suited for light coating removal, corrosion cleanup, and finish blending on contoured or flat surfaces in both shop and field environments. The open-web construction resists loading during use and can be rinsed clean for repeated application, making it practical for jobs that cycle through multiple passes. Its small diameter makes it appropriate for tight clearances and detailed surface work where a larger disc would be unmanageable. Typical applications include surface prep prior to welding, deburring sheet metal edges, and preparing substrate before coating or sealing.

Key Features

• Non-woven 3D open-web structure resists loading and supports repeated use after rinsing
• Aluminum oxide mineral provides consistent cut on metal, plastic, wood, and fiberglass without undercutting base material
• Conformable pad construction follows contoured and cornered surfaces for uniform finish results
• 1.25 inch diameter with 0.0625 inch arbor fits compact rotary and random orbital tool setups with appropriate backup pad
• Suitable for blending, light corrosion removal, cleaning, and surface finishing in a single disc format

Compatibility

Designed for use with rotary tools and random orbital sanders equipped with a hookit-style backup pad sized for 1.25 inch non-woven abrasive discs.

Installation Notes

A licensed technician or experienced trade professional should verify tool RPM rating does not exceed the disc specification before mounting. Secure the disc firmly to the backup pad before powering the tool, and inspect the disc for wear or damage before each use. Eye protection and appropriate respiratory protection are standard when performing surface finishing or corrosion removal operations. Disconnect or de-energize any adjacent electrical components before performing surface work in confined or panel areas.

Technical Specifications

• Diameter: 1.25 inches
• Arbor Size: 0.0625 inches
• Abrasive Type: Aluminum Oxide
• Construction: Non-Woven
• Unit of Measure: Each
• Weight: 0.773 pounds
• Package Length: 10.7 inches
• Package Width: 10.7 inches
• Package Height: 5.6 inches
• UPC: 638060388834

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100199451