3M 7010363449 Abrasive Belt 80 Grit 72x1/2 Inch Ceramic Ao

Product Description

The 3M 7010363449 is a coated abrasive belt designed for high-production stock removal and metal finishing applications. It combines ceramic abrasive grain with aluminum oxide in a blend that cuts faster and lasts longer than standard aluminum oxide belts. The heavyweight polyester backing handles high-pressure grinding and runs either dry or with lubricant, making it well suited for demanding fabrication and finishing environments. A built-in grinding aid reduces heat buildup, which is especially useful when working on stainless steel and other heat-sensitive metals. Licensed tradespeople and fabricators in metalworking and manufacturing use this belt for consistent, high-volume output.

This belt is sized at 72 inches in length and 1/2 inch in width, with an 80-grit cut grade suited for moderate stock removal and surface blending. The orange-colored backing identifies the 777F series. It performs well on ferrous and non-ferrous metals and is appropriate for use on stationary belt grinders in fabrication shops, production lines, and metal finishing operations where throughput and belt life are priorities.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cutting and longer belt life than traditional aluminum oxide
• Heavyweight polyester backing supports high-pressure applications without backing breakdown
• Runs wet or dry, allowing use with or without lubricant depending on the application
• Integrated grinding aid reduces heat generation during stainless steel and heat-sensitive metal grinding
• Durable resin bond resists heat deterioration to extend service life

Compatibility

Designed as a replacement-style coated abrasive belt for stationary belt grinders and finishing machines accepting a 72-inch by 1/2-inch belt configuration.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Power down and lock out the grinder before changing the belt. Verify belt tracking and tension according to the machine manufacturer's guidelines before resuming operation. Inspect the contact wheel and platen for wear that could affect belt performance or safety.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 1/2 inch
• Grit: 80
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Type: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.07 pounds
• Unit of Measure: Each
• UPC: 00051111678848

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363449