3M 7010307891 Abrasive Belt 80 Grit 48x19 Inch Ceramic Ao

Product Description

The 3M 7010307891 is a coated abrasive cloth belt designed for demanding stock removal and metal finishing applications. It combines 3M ceramic abrasive grain with aluminum oxide in a blend that cuts faster and lasts longer than standard aluminum oxide belts. The heavyweight polyester cloth backing withstands high-pressure grinding and performs reliably on heat-sensitive metals. A built-in grinding aid reduces heat buildup during stainless steel grinding. The belt runs dry or with lubricant, giving technicians flexibility across different shop setups. Licensed metalworkers, fabricators, and industrial maintenance professionals are the typical end users.

This belt is suited for flat and contour grinding on metal surfaces, including stainless steel, carbon steel, and other ferrous alloys. At 48 inches long and 19 inches wide, it fits wide-belt machines used in production environments. The 80 grit rating positions it for moderate stock removal and surface conditioning work where a balance of cut rate and finish quality is required. It is sold individually and intended for professional-grade belt grinders and wide-belt sanders operating under sustained load.

Key Features

• Ceramic and aluminum oxide grain blend for faster cut rate and longer belt life than conventional AO belts
• Heavyweight polyester cloth backing supports high-pressure applications without backing failure
• Grinding aid built into the bond reduces heat generation when working stainless steel
• Durable resin bond resists heat deterioration to extend usable belt life
• Runs wet or dry for flexibility across different machine setups and materials
• 80 grit designation suited for moderate stock removal and surface conditioning

Compatibility

Designed for use on wide-belt grinding and sanding machines that accept 48-inch by 19-inch abrasive cloth belts in production metal finishing and fabrication environments.

Installation Notes

Belt installation and tensioning should be performed by qualified shop personnel following the machine manufacturer's guidelines. Power down and lockout the belt grinder completely before changing belts. Inspect the platen, contact drum, and tracking components for wear before seating the new belt. Confirm belt tracking at low speed before returning the machine to full operating load.

Technical Specifications

• Grit: 80
• Abrasive Mineral: Ceramic Aluminum Oxide blend
• Backing Material: Heavyweight polyester cloth
• Belt Length: 48 inches
• Belt Width: 19 inches
• Color: Orange
• Weight: 2.51 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307891