3M 7100066561 Abrasive Belt 60 Grit 24x0.5 Inch Alumina Zirconia

Product Description

The 3M 7100066561 is a coated abrasive belt built around alumina zirconia grain, a harder and faster-cutting mineral than standard aluminum oxide. The belt uses a heavyweight, water-resistant polyester cloth backing rated for high-pressure applications and edge work. A built-in grinding aid helps the abrasive run cool, making this belt suitable for heat-sensitive metals such as aluminum and stainless steel. At 60 grit, it removes material aggressively while maintaining control on a variety of substrates. It is sold individually and intended for trade and production grinding, blending, and finishing operations.

This belt is designed for use in belt grinding and finishing applications where consistent cut rate and backing durability are required. The 24-inch length and 1/2-inch width fit standard belt grinder configurations used in metalworking, fabrication shops, and maintenance environments. The alumina zirconia grain performs well on ferrous and non-ferrous metals, including stainless steel, carbon steel, and aluminum. The green color coding corresponds to the 577F series product line within the 3M abrasives catalog.

Key Features

• Alumina zirconia grain with grinding aid delivers higher cutting efficiency than aluminum oxide
• Heavyweight water-resistant polyester cloth backing withstands high-pressure and edge grinding
• Runs cool — reduces heat buildup on heat-sensitive metals including aluminum and stainless steel
• 60 grit provides aggressive stock removal suitable for blending and surface conditioning
• 24 inch length by 1/2 inch width fits standard belt grinder tooling

Compatibility

Designed as a direct-fit coated abrasive belt for belt grinders and finishing machines accepting a 24-inch by 1/2-inch belt configuration.

Installation Notes

Belt installation and replacement should be performed by a qualified operator following the machine manufacturer's guidelines. Disconnect and lock out the grinder from its power source before changing belts. Inspect the contact wheel, platen, and tracking mechanism for wear before mounting a new belt. Ensure belt tension and tracking are set correctly before resuming operation to prevent premature wear or belt failure.

Technical Specifications

• Abrasive Mineral: Alumina Zirconia
• Grit: 60
• Belt Length: 24 inches
• Belt Width: 0.5 inches
• Backing Type: Heavyweight Water-Resistant Polyester Cloth
• Coating Type: Coated
• Color: Green
• Weight: 0.03 pounds
• UOM: Each
• UPC: 00051111686690

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100066561