3M 7010299043 Abrasive Belt 60x2.5 Inch 80 Grit Alumina Zirconia

Product Description

The 3M 7010299043 is a coated abrasive belt built for high-pressure grinding and finishing applications where standard aluminum oxide falls short. It uses an alumina zirconia mineral grain combined with a grinding aid to deliver faster cutting rates and cooler operating temperatures. The backing is a heavyweight, water-resistant polyester cloth that holds up under sustained pressure and is well suited to edge work and aggressive stock removal. This belt measures 60 inches long by 2.5 inches wide and is graded at 80 grit. It is a common choice for fabrication shops, metal finishing operations, and maintenance grinding on ferrous and non-ferrous metals.

This belt is designed for use on belt grinders and wide-belt sanders in production and job-shop environments. The alumina zirconia grain is particularly effective on stainless steel, carbon steel, and aluminum, where heat buildup can damage workpieces or cause grain glazing. The 80 grit designation places it in the medium-coarse range, appropriate for initial stock removal, weld blending, and surface conditioning before finer finishing steps. The water-resistant backing allows use in wet or dry grinding setups.

Key Features

• Alumina zirconia grain with grinding aid cuts faster than aluminum oxide and resists glazing
• Runs cooler than conventional abrasives, reducing heat damage on aluminum and stainless steel
• Heavyweight water-resistant polyester cloth backing withstands high-pressure and edge-work applications
• 80 grit is suited for stock removal, weld blending, and surface conditioning
• Available in 60 inch by 2.5 inch size for standard belt grinder configurations

Compatibility

Designed as a direct-fit replacement belt for belt grinders and wide-belt sanders that accept a 60 inch by 2.5 inch abrasive belt.

Installation Notes

Installation should be performed by a qualified operator following the machine manufacturer's belt-change procedure. Power down and lock out the grinder before removing the spent belt or installing a new one. Confirm belt tracking and tension per the equipment manual before resuming operation. Inspect the belt for cracks, tears, or splice separation before each use and do not exceed the maximum operating speed marked on the belt or machine.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 2.5 inches
• Grit: 80
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Water-Resistant Polyester Cloth
• Coating Type: Coated
• Color: Green
• Weight: 0.36 pounds
• UPC: 00051125127073

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299043