3M 7000120885 Scotch-brite Se-bs Surface Conditioning Belt

Product Description

The 3M 7000120885 is a Scotch-Brite SE-BS non-woven surface conditioning belt designed for cleaning, blending, deburring, and finishing on a variety of metal surfaces. At 18 inches long and 1/4 inch wide, this aluminum oxide (AO) belt uses an open-web non-woven construction with a reinforced backing that resists wear and sharp edges. The result is consistent surface conditioning without gouging or loading. Fabricators, metalworkers, and finishing technicians reach for this belt when they need aggressive material removal paired with reliable surface control across contoured or edged workpieces.

This belt is built for use on backstand and off-hand grinding equipment in metal fabrication shops, manufacturing environments, and maintenance settings. The open-web non-woven structure reduces heat build-up during extended runs, allowing longer operating cycles between belt changes. It handles deburring after cutting or machining, blending weld seams, removing mill scale, grind lines, and other surface marks from ferrous and non-ferrous metals. The blue colorway identifies the grade within the Scotch-Brite SE product line.

Key Features

• Non-woven open-web construction reduces loading and heat build-up for extended run time
• Reinforced backing provides flexibility for contouring, detail work, and edge finishing
• Aluminum oxide abrasive delivers aggressive cutting action without gouging the workpiece
• Effective on cleaning, blending, deburring, and finishing across a range of metal types
• Sized for backstand and off-hand equipment at 18 inches long and 1/4 inch wide

Compatibility

Designed for use on standard backstand and off-hand belt finishing equipment that accepts an 18 inch by 1/4 inch belt. Suitable for use on ferrous and non-ferrous metal surfaces requiring cleaning, blending, deburring, or surface conditioning.

Installation Notes

Belt installation and replacement should be performed by a qualified operator following the equipment manufacturer's guidelines. Ensure the belt grinder or backstand is fully powered off and the wheel has come to a complete stop before changing belts. Verify belt tracking and tension after installation and before resuming operation. Always wear appropriate PPE including eye protection and gloves when operating abrasive belt equipment.