3M 7010361625 Abrasive Belt 50 Grit 312x4 Inch Alumina Zirconia

Product Description

The 3M 7010361625 is a coated abrasive belt built for demanding material removal on metal and other industrial substrates. It runs on power belt sanders and grinders used in fabrication, weld blending, and edge finishing work. The belt measures 312 inches long and 4 inches wide, carries a 50-grit cut rating, and is constructed with an alumina zirconia mineral on a heavyweight, water-resistant polyester cloth backing. Alumina zirconia cuts faster and generates less heat than standard aluminum oxide, making it well suited for heat-sensitive metals such as aluminum and stainless steel. Licensed tradespeople and production grinders in metal fabrication shops are the primary installers and users.

This belt is designed for high-pressure, high-production grinding and finishing applications where belt durability and consistent cut rate matter. The heavyweight polyester cloth backing resists stretching and tearing under load, making it appropriate for both flat stock removal and edge work. The 50-grit rating positions this belt for aggressive stock removal and weld blending rather than fine finishing passes. Its performance holds across a range of substrates including carbon steel, stainless steel, and aluminum.

Key Features

• Alumina zirconia mineral with grinding aid delivers higher cutting efficiency than aluminum oxide
• Runs cool, reducing heat buildup on heat-sensitive metals including aluminum and stainless steel
• Heavyweight water-resistant polyester cloth backing withstands high-pressure applications and edge work
• 50-grit rating suited for aggressive stock removal and weld blending
• 312 inch length and 4 inch width for large-format belt grinding equipment

Compatibility

Designed for use on belt grinding and finishing machines that accept a 312-inch by 4-inch abrasive belt. Verify drive wheel and platen dimensions against machine specifications before installation.

Installation Notes

Installation should be performed by qualified shop personnel or maintenance trades familiar with abrasive belt equipment. Power down and de-energize the machine completely before changing belts. Confirm belt tracking direction matches the arrow marked on the belt backing before tensioning. Inspect the contact wheel, platen, and guards for wear or damage before returning the machine to service.

Technical Specifications

• Belt Length: 312 inches
• Belt Width: 4 inches
• Grit: 50
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Water-Resistant Polyester Cloth
• Coat Type: Coated
• Weight: 3.46 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051111695678

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010361625