3M 7100081740 Scotch-brite Surface Conditioning Belt

Product Description

The 3M 7100081740 is a Scotch-Brite surface conditioning belt designed for detail abrasive work on metal surfaces. Built on a nonwoven open-web construction with aluminum oxide (AO) grain and resin bonding over a scrim reinforced backing, this belt delivers consistent cut and surface finish across a wide range of metalworking tasks. At 24 inches long and 3 inches wide, it fits standard belt finishing machines used in fabrication and finishing shops. The open web structure reduces loading and heat buildup, extending belt life and maintaining predictable results throughout the belt's service life.

This belt is suited for applications including blending, corner blending, cleaning, contour finishing, deburring, deburring edges, fine finishing, flat finishing, grain setting, stainless steel finishing, and straightline-brushed finishes. It is commonly used by metal fabricators, weld finishing technicians, and industrial maintenance professionals working on ferrous and nonferrous metals. The belt's conformability makes it effective for robotic processing environments where the abrasive must maintain consistent contact with complex-shaped parts.

Key Features

• Nonwoven, open-web construction cleans, blends, deburrs, and finishes metal surfaces
• Aluminum oxide grain with resin bond provides durable, consistent cut
• Reduced loading and heat buildup extend operating time and maintain surface consistency
• Scrim-reinforced backing delivers superior flexibility for contour and edge work
• Conformable structure maintains abrasive contact on complex-shaped parts in robotic processing
• Removes surface imperfections, grind lines, mill marks, and other surface defects

Compatibility

Designed for use on standard 3-inch wide belt finishing machines and grinders that accept 24-inch by 3-inch abrasive belts. Suitable for use on a variety of metals including stainless steel and other ferrous and nonferrous materials.

Installation Notes

Belt installation should be performed by a qualified operator following the machine manufacturer's guidelines. Verify the belt arrow or tracking direction before mounting, and confirm the machine is powered off and locked out before changing belts. Inspect the belt for tears or damage before each use, and do not exceed the maximum operating speed rated for the belt and machine combination.

Technical Specifications

• Length: 24 inches
• Width: 3 inches
• Abrasive Material: Aluminum Oxide (AO)
• Bond Type: Resin
• Backing Type: Scrim
• Construction: Nonwoven
• Color: Gray
• Weight: 0.24 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00048011052403

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100081740