3M 7010308883 Abrasive Belt 80 Grit 72x2 Inch Alumina Zirconia

Product Description

The 3M 7010308883 is an alumina zirconia coated abrasive belt engineered for high-production grinding, blending, and edge work on metal substrates. Measuring 72 inches in length and 2 inches in width with an 80 grit rating, this belt is built for aggressive stock removal where aluminum oxide belts fall short. A heavyweight, water-resistant polyester cloth backing gives the belt the rigidity and durability needed to handle high-pressure applications without breaking down prematurely. A grinding aid in the abrasive formulation helps the belt run cool, reducing heat buildup during extended use.

This belt is suited for professional metalworking and fabrication environments where consistent, high-rate material removal is required. It performs reliably on heat-sensitive metals such as aluminum and stainless steel, as well as other hard substrates. Typical applications include weld blending, surface conditioning, and contour edge work on flat or curved stock. The 80 grit designation makes it appropriate for aggressive grinding passes before moving to finer finishing steps.

Key Features

• Alumina zirconia abrasive grain with grinding aid delivers greater cutting efficiency than aluminum oxide
• Heavyweight water-resistant polyester cloth backing withstands high-pressure grinding and edge work
• Runs cool, reducing risk of heat damage on aluminum, stainless steel, and other heat-sensitive metals
• 80 grit rating suited for aggressive stock removal and weld blending operations
• 72 inch length and 2 inch width fits a wide range of industrial belt grinders

Compatibility

Designed for use on belt grinders and abrasive belt machines that accept a 72 inch by 2 inch coated abrasive belt configuration.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Ensure the machine is fully powered down and locked out before changing belts. Confirm belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the belt for tears or edge damage prior to each use.

Technical Specifications

• Abrasive Mineral: Alumina Zirconia
• Grit: 80
• Belt Length: 72 inches
• Belt Width: 2 inches
• Backing Material: Polyester Cloth
• Backing Weight: Heavyweight
• Water Resistance: Yes
• Weight: 0.34 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308883