3M 7010360742 Abrasive Belt 80 Grit 126x42 Inch Ao

Product Description

The 3M 7010360742 is a coated abrasive cloth belt engineered for demanding metalworking operations including grinding, blending, deburring, and surface finishing. Built on a tough polyester backing, the belt uses aluminum oxide abrasive grains bonded with a heat-resistant resin system that holds up under sustained pressure, elevated temperatures, and wet conditions. At 126 inches long and 42 inches wide, this is a wide-format belt suited for high-throughput industrial applications. At 80 grit, it delivers aggressive material removal while maintaining a consistent scratch pattern across the work surface. Licensed tradespeople and industrial fabricators working with sheet metal and coiled stock will find this belt a reliable production tool.

This belt is designed for use on all metals, with particular suitability for stainless steel coil finishing where flexibility, durability, and heat resistance are critical. Typical applications include centerless grinding, backstand operations, and sheet and coil grinding lines. The aluminum oxide grain cuts fast across a wide range of metal alloys, and the polyester backing provides the dimensional stability needed for medium-pressure production work. The belt supports both wet and dry operation, making it adaptable to a variety of shop setups and finishing requirements.

Key Features

• Aluminum oxide abrasive grains for fast cutting on metals including stainless steel
• Polyester cloth backing delivers dimensional stability in medium-pressure applications
• Heat-resistant resin bond holds up under pressure, heat, and water exposure
• Suitable for wet and dry grinding and finishing operations
• Designed for centerless, backstand, sheet grinding, and coil finishing applications
• 80 grit provides aggressive stock removal with a consistent scratch pattern

Compatibility

Designed as a wide-format replacement or production belt for industrial metalworking equipment configured for 126-inch by 42-inch coated abrasive belts, including centerless grinders and backstand units used in sheet and coil processing.

Installation Notes

Belt installation should be performed by qualified personnel following the machine manufacturer's guidelines. Ensure the grinder or backstand is fully de-energized and locked out before changing belts. Verify belt tracking alignment before resuming operation, and confirm the belt runs in the direction of the arrow or seam orientation if marked. Always use appropriate PPE including eye protection and gloves when handling and mounting abrasive belts.

Technical Specifications

• Length: 126 inches
• Width: 42 inches
• Grit: 80
• Abrasive Material: Aluminum Oxide
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application Type: Wet and Dry
• Unit of Measure: Each
• UPC: 051141207396

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360742