3M 7100221522 Scotch-brite Surface Conditioning Belt 18x3/4 in

Product Description

The 3M 7100221522 is a Scotch-Brite Surface Conditioning Belt designed for detail finishing work on metal surfaces. Built with a nonwoven open web construction and aluminum oxide abrasive, this belt handles blending, deburring, cleaning, contour finishing, and straight-line brushed finishes across a wide range of metals. The reinforced backing provides flexibility to conform to complex shapes and edges, while the open web structure reduces loading and heat build-up during extended use. Licensed HVAC, plumbing, and general fabrication shops will find this belt effective for stainless steel finishing and setting grain finishes on pipe and sheet metal components.

This belt is suited for robotic processing and handheld belt grinder applications where consistent surface conditioning results are required. It performs well on detail work involving corners, contours, and edges where conformability matters. Typical applications include removing grind lines, mill marks, and surface imperfections on ferrous and non-ferrous metals. The belt measures 18 inches in length and 3/4 inch in width, making it compatible with narrow belt finishing tools used in fabrication and mechanical trade shops.

Key Features

• Nonwoven open web construction reduces loading and heat build-up for longer operating life
• Reinforced backing delivers superior flexibility for contour, edge, and detail work
• Conforms to complex-shaped parts, supporting robotic and handheld processing
• Removes grind lines, mill marks, and surface imperfections on a variety of metals
• Suitable for blending, deburring, cleaning, fine finishing, and stainless steel finishing
• Consistent surface conditioning results across extended operating cycles

Compatibility

Designed for use with narrow belt finishing tools and grinders that accept an 18 inch by 3/4 inch belt. Suitable for ferrous and non-ferrous metal surfaces including stainless steel in fabrication and mechanical service applications.

Installation Notes

Install only on belt finishing equipment rated for the belt dimensions and operating speed. Ensure the machine is fully powered off and unplugged before changing belts. Inspect the belt for tears or damage before each use and confirm proper tracking before resuming operation. Follow applicable shop safety standards and wear appropriate personal protective equipment including eye protection and gloves during use.

Technical Specifications

• Belt Length: 18 inches
• Belt Width: 3/4 inch
• Abrasive Type: Aluminum Oxide
• Construction: Nonwoven Open Web with Reinforced Backing
• Weight: 6.648 pounds
• Unit of Measure: Each
• UPC: 638060762719

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100221522