3M 7010515573 Abrasive Belt 24 Grit 72x18 Inch Alumina Zirconia

Product Description

The 3M 7010515573 is an alumina zirconia abrasive belt designed for high-production grinding, blending, and finishing applications. At 72 inches long and 18 inches wide with a 24-grit cut, this belt delivers aggressive stock removal on metal and other substrates. The alumina zirconia grain includes a grinding aid that promotes cooler cutting, reducing heat buildup at the workpiece surface. A heavyweight, water-resistant polyester cloth backing supports high-pressure contact and edge work without delaminating under load. Metal fabricators, weld shops, and production grinding operations are the primary users of this belt.

This belt is suited for grinding and surface preparation on ferrous and non-ferrous metals, including aluminum and stainless steel. The cooler-running grain makes it a practical choice when heat-sensitive metals are involved. The 24-grit designation places this belt in the aggressive-removal range, making it appropriate for weld seam grinding, heavy stock removal, and initial surface conditioning before moving to finer grit stages. It is sold in units of each, with a minimum order quantity of 10.

Key Features

• Alumina zirconia grain with grinding aid cuts faster and cooler than standard aluminum oxide
• 24-grit rating provides aggressive stock removal for weld grinding and heavy surface work
• Heavyweight water-resistant polyester cloth backing withstands high-pressure and edge grinding
• Cooler cutting action reduces heat distortion risk on aluminum and stainless steel
• 72 inch by 18 inch belt size suits wide-contact and large-format grinding equipment

Compatibility

Designed for use on wide-belt grinding and finishing machines that accept 72 inch by 18 inch abrasive belts. Suitable for metal fabrication, production grinding, and surface conditioning applications on ferrous and non-ferrous substrates.

Installation Notes

Belt installation should be performed by qualified personnel following the belt grinder or wide-belt sander manufacturer's tensioning and tracking guidelines. Always power down and lock out the machine before changing belts. Inspect the belt for cracks, tears, or splice separation before mounting. Verify that the machine's contact drum or platen is appropriate for the belt width and that guards are in place before resuming operation.

Technical Specifications

• Grit: 24
• Belt Length: 72 inches
• Belt Width: 18 inches
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Water-Resistant Polyester Cloth
• Minimum Order Quantity: 10
• UPC: 051119243765

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010515573