3M 7010294857 Abrasive Belt 168x3 Inch 36 Grit Alumina Zirconia

Product Description

The 3M 7010294857 is an alumina zirconia coated abrasive belt designed for demanding metal grinding, blending, and finishing work. The alumina zirconia grain paired with a grinding aid delivers faster stock removal and greater cutting efficiency than standard aluminum oxide belts. The heavyweight polyester cloth backing resists moisture and holds up under high-pressure contact, making this belt well-suited to edge work, weld blending, and continuous production runs. At 168 inches long and 3 inches wide with a 36-grit cut, it fits wide belt and stroke-sander configurations common in metal fabrication shops.

This belt is designed for use on metal substrates including aluminum, stainless steel, and carbon steel where heat buildup is a concern. The grinding aid in the mineral blend allows the belt to run cooler than conventional abrasives, reducing the risk of heat discoloration or surface damage on heat-sensitive workpieces. Typical applications include heavy stock removal, weld seam grinding, and surface preparation in industrial fabrication and metal service center environments. Licensed trades and production grinding operators are the primary installers and users.

Key Features

• Alumina zirconia grain with grinding aid cuts faster than aluminum oxide
• Heavyweight polyester cloth backing withstands high-pressure and edge grinding applications
• Runs cooler than conventional abrasives, protecting heat-sensitive metals like aluminum and stainless steel
• Water-resistant backing suitable for wet or high-humidity grinding environments
• 36-grit designation provides aggressive stock removal for heavy grinding tasks

Compatibility

Designed as an OEM-style replacement or standard consumable for wide belt sanders and stroke sanders accepting 168-inch by 3-inch abrasive belts in industrial and metal fabrication applications.

Installation Notes

Abrasive belts of this length are installed and tensioned by machine operators or maintenance technicians following the equipment manufacturer's belt-tracking and tensioning procedures. Always power down and lock out the sander before changing belts. Inspect the platen, contact wheel, and idler rollers for wear before mounting a new belt. Ensure belt direction-of-travel arrows align with machine rotation if marked on the backing.

Technical Specifications

• Belt Length: 168 inches
• Belt Width: 3 inches
• Grit: 36
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Polyester Cloth
• Backing Type: Coated
• Weight: 2 pounds
• Unit of Measure: Each
• UPC: 00051115275159

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294857