3M 7000118460 Abrasive Belt 80 Grit 72x2.5 Inch Ao

Product Description

The 3M 7000118460 is a coated abrasive belt designed for demanding stock removal and metal finishing applications in fabrication and manufacturing environments. It combines ceramic abrasive grain with aluminum oxide in an 80-grit formulation that cuts faster and outlasts traditional aluminum oxide belts. The belt measures 72 inches in length and 2.5 inches in width and is backed by a heavyweight polyester cloth that holds up under high belt pressure. A durable resin bond resists heat deterioration, extending service life. Licensed trades and industrial grinding professionals rely on this belt for high-volume ferrous and non-ferrous metal finishing work.

This belt is suited for grinding and finishing operations on stainless steel, carbon steel, and other metals where heat control and consistent cut rate matter. The heavyweight cloth backing performs well on heat-sensitive metals and can be run dry or with a liquid lubricant depending on the application. A built-in grinding aid reduces heat generation during stainless steel grinding, helping maintain workpiece integrity and belt life. Typical install environments include fabrication shops, weld grinding stations, and industrial production lines using belt grinders or wide-platen contact machines.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cut and longer life than straight aluminum oxide
• 80-grit formulation suited for aggressive stock removal and intermediate metal finishing
• Heavyweight polyester cloth backing supports high-pressure grinding and runs wet or dry
• Grinding aid reduces heat buildup during stainless steel applications
• Durable resin bond resists heat deterioration for extended belt service life
• Produces more finished parts per belt, reducing changeover frequency

Compatibility

Designed for use on belt grinders and contact machines accepting a 72-inch by 2.5-inch abrasive belt. Suitable for ferrous and non-ferrous metal grinding, stainless steel finishing, and high-pressure stock removal applications.

Installation Notes

Belt installation and replacement should be performed by qualified personnel following the machine manufacturer's guidance. Power down and lock out the grinder before mounting or removing the belt. Verify belt tracking and tension before resuming operation. Check that belt direction arrows, if present, align with machine rotation direction.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2.5 inches
• Grit: 80
• Abrasive Material: Ceramic Aluminum Oxide
• Backing: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.4 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118460